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                        Latest News

                        • When using medium phosphorus electroless nickel plating solution, the tank wall and tank bottom are easy to deposit electroless nickel. Pay attention to these 3 points.
                          When using medium phosphorus electroless nickel plating solution, the tank wall and tank bottom are easy to deposit electroless nickel. Pay attention to these 3 points.2022/05/17

                          In the production process of using medium phosphorus electroless nickel plating solution, some customers reported that it is easy to deposit a layer of electroless nickel on the tank wall and tank bottom of the electroless nickel plating tank, which affects the product quality and shortens the service life of the plating solution.So, how should we avoid the deposition of chemical nickel on the tank wall and tank bottom during the production process?

                        • Iron workpieces are easy to rust, try Bigolly's electroless nickel plating solution
                          Iron workpieces are easy to rust, try Bigolly's electroless nickel plating solution2022/05/16

                          In daily life, many iron workpieces are easy to rust, and after using electroless nickel plating solution to deposit chemical nickel layer, these workpiece iron materials have the ability to prevent rust,some will not rust after a few years.

                        • 2 reasons for the discoloration of the coating after the workpiece is reworked when using an electroless nickel plating solution
                          2 reasons for the discoloration of the coating after the workpiece is reworked when using an electroless nickel plating solution2022/05/14

                          In the production process using electroless nickel plating solution, rework is required when the quality of the electroless nickel layer of the workpiece is not satisfactory.And some workpieces have discolored the electroless nickel coating after rework. What is the reason?

                        • The low area of the galvanized layer of the workpiece turns black. Is it because the alkaline galvanizing additive is used improperly?
                          The low area of the galvanized layer of the workpiece turns black. Is it because the alkaline galvanizing additive is used improperly?2022/05/13

                          In the production process of using alkaline galvanizing additives, sometimes the main salt concentration of the plating solution is controlled within the normal working range, but the galvanized layer of the workpiece will appear black in the low area.Is this an improper use of alkaline galvanizing additives?

                        • The galvanized layer of the workpiece has pitted small bubbles, is it that the alkaline galvanized brightener is used too much?
                          The galvanized layer of the workpiece has pitted small bubbles, is it that the alkaline galvanized brightener is used too much?2022/05/12

                          In the production process of using alkaline galvanizing brightener, sometimes the galvanized layer of the workpiece will appear pitted small bubbles, which will seriously affect the appearance of the workpiece and the performance of the coating, and the customer will not accept it.o does this phenomenon mean that the alkaline galvanizing brightener is used too much?

                        • The hardware uses alkaline galvanizing additives, and it is necessary to analyze and adjust the plating solution in time
                          The hardware uses alkaline galvanizing additives, and it is necessary to analyze and adjust the plating solution in time2022/05/11

                          We all know that in the process of using alkaline galvanizing additives to galvanize hardware, it is necessary to analyze and adjust the concentration of zinc and alkali in the bath in time to ensure that the coating has good performance.Such as dispersing ability, depth ability and corrosion resistance.

                        • 5 reasons for black spots on workpiece coatings during production using acid zinc plating additives
                          5 reasons for black spots on workpiece coatings during production using acid zinc plating additives2022/05/10

                          In the production process of using acid zinc plating additives, sometimes small black spots appear on the galvanized layer of the workpiece. What is the reason?

                        • When using alkaline galvanizing additives for barrel plating production, the method of controlling the current according to the amount of the barrel
                          When using alkaline galvanizing additives for barrel plating production, the method of controlling the current according to the amount of the barrel2022/05/09

                          How can we control the current when we use alkaline galvanizing additives for barrel plating production?

                        • Reasons for out-of-control Sn2+ concentration in the plating solution during the production process using sulfate tin plating additives
                          Reasons for out-of-control Sn2+ concentration in the plating solution during the production process using sulfate tin plating additives2022/05/07

                          In the production process of using sulfate tin plating additives, the concentration of Sn2+ in the plating solution is often out of control.With the prolongation of production time, the concentration of Sn2+ will rise rapidly. When the concentration of Sn2+ exceeds 35g/L, the plating solution begins to deteriorate and the deep plating ability is poor.What is the main reason for the out-of-control Sn2+ concentration?

                        • The bonding force of the electroless nickel layer of mechanical parts is poor, so try Bigolly's electroless nickel plating solution
                          The bonding force of the electroless nickel layer of mechanical parts is poor, so try Bigolly's electroless nickel plating solution2022/05/06

                          Mr. Wu's company is a company engaged in the production of mechanical equipment and electroplating.They have relatively high requirements on the coating of the workpieces produced, and the bearing workpieces they have recently produced have poor adhesion of the coating after using electroless nickel plating solution.The potion supplier went to the site to adjust the plating solution several times, but the adhesion of the workpiece coating was still very poor and could not pass the adhesion test.

                        • 3 reasons why the workpiece coating has pinholes when aluminum workpieces are produced with electroless nickel plating solutions
                          3 reasons why the workpiece coating has pinholes when aluminum workpieces are produced with electroless nickel plating solutions2022/05/05

                          When aluminum workpieces are produced with electroless nickel plating solution, sometimes pinholes appear in the coating of workpieces. What is the reason?

                        • 3 ways to improve the stability of the plating solution when aluminum alloy workpieces are produced using electroless nickel plating solution
                          3 ways to improve the stability of the plating solution when aluminum alloy workpieces are produced using electroless nickel plating solution2022/05/04

                          When aluminum alloy workpieces are produced with electroless nickel plating solution, the plating solution is easy to be unstable. If the control is not good, the plating solution will be scrapped in advance.So how can we improve the stability of the plating solution?

                        • 4 reasons for poor coating coverage during production using acid matte tin additives
                          4 reasons for poor coating coverage during production using acid matte tin additives2022/05/03

                          In the production process of using acid matte tin additives, sometimes the coverage of the tin plating layer is poor, which affects the quality of the plating layer. What is the reason?

                        • 4 reasons why tin plating has white fog during production using sulfate tin plating additives
                          4 reasons why tin plating has white fog during production using sulfate tin plating additives2022/05/03

                          In the production process of using sulfate electroplating tin additives, sometimes there will be white fog on the tin plating layer. What is the reason?

                        • In the production process of using potassium chloride galvanizing additive, the influence of iron impurities should be paid attention to in barrel plating production
                          In the production process of using potassium chloride galvanizing additive, the influence of iron impurities should be paid attention to in barrel plating production2022/04/30

                          Mr. Chen's barrel plating line using potassium chloride galvanizing additive has been stable.However, in the past few days, it was found that the coating of the plated workpiece in the low current area was slightly yellow, and the serious part was gray-black.Although the effect after light emission will be better, but the passivation film has yellowing phenomenon after blue-white passivation treatment. What is the reason?

                        • When using alkaline zinc plating additives, the bath needs to use electrolysis to remove impurities in 2 methods
                          When using alkaline zinc plating additives, the bath needs to use electrolysis to remove impurities in 2 methods2022/04/28

                          When we use alkaline zinc plating additives to produce, electrolytic treatment of plating solution is a commonly used method to remove impurities.When energized, impurities are deposited, entrapped or reduced to relatively harmless substances on the cathode electrolytic plate.So how should we correctly use electrolysis to treat impurities in the plating solution?

                        • It is very important to choose a suitable galvanized trivalent chromium colorful passivator
                          It is very important to choose a suitable galvanized trivalent chromium colorful passivator2022/04/26

                          Mr. Luo's factory is galvanized for small hardware parts. Many workpieces are to be galvanized and color passivated, and they have the appearance of hexavalent chromium color passivation.However, in the face of the constraints of environmental protection policies, the use of hexavalent chromium color passivators for galvanized is prohibited, and Mr. Luo has to use galvanized trivalent chromium color passivators.

                        • Reasons for the sudden explosion of the drum during production with alkaline galvanizing additives
                          Reasons for the sudden explosion of the drum during production with alkaline galvanizing additives2022/04/25

                          In the production process of using alkaline galvanizing additives, sometimes such a phenomenon occurs: the drum suddenly explodes while rotating. What is the reason?

                        • When aluminum workpieces are produced using electroless nickel plating solution, it is necessary to pay attention to these three pre-plating processes
                          When aluminum workpieces are produced using electroless nickel plating solution, it is necessary to pay attention to these three pre-plating processes2022/04/23

                          When aluminum workpieces are produced with electroless nickel plating solution, in order to obtain better bonding force, the pre-plating treatment of workpieces is very important.So what pre-plating processes should we pay attention to in production?

                        • 4 reasons for pitting on workpiece coating in the production process of acid tin plating brightener
                          4 reasons for pitting on workpiece coating in the production process of acid tin plating brightener2022/04/22

                          In the production process of using acid tin plating brightener, sometimes pinholes appear on the surface of the tin plating layer of the workpiece. What is the reason?

                        • When producing with alkaline galvanizing additives, it is important to have a good after-sales service!
                          When producing with alkaline galvanizing additives, it is important to have a good after-sales service!2022/04/21

                          When we use alkaline galvanizing additives for production, the supplier's after-sales service attitude is poor or they can't rush to the scene to solve the problem quickly, which will greatly delay the production time and reduce production efficiency.

                        • When using acid zinc plating brightener, the role of each component in the bath is like this!
                          When using acid zinc plating brightener, the role of each component in the bath is like this!2022/04/20

                          Do you know the function and concentration control parameters of each component in the plating solution when using acid zinc plating brightener?

                        • Effects of excessive current density in barrel plating production with acid zinc plating additives
                          Effects of excessive current density in barrel plating production with acid zinc plating additives2022/04/18

                          When using acid zinc plating additives for barrel plating production, it has the characteristics of bright coating, high current efficiency, simple bath components, and easy maintenance.But in production, the current density should not be too large, why?

                        • 4 Reasons Why Workpiece Corners Burn During Production Using Sulfate Tin Plating Additives
                          4 Reasons Why Workpiece Corners Burn During Production Using Sulfate Tin Plating Additives2022/04/16

                          In the production process of using sulfate tin plating additives, sometimes the corners of the workpiece appear scorched. What is the reason?

                        • Influence of misadjustment of bath pH value on bath during production using bright nickel plating additive
                          Influence of misadjustment of bath pH value on bath during production using bright nickel plating additive2022/04/15

                          In the production process of using bright nickel plating additives, the correct adjustment of the pH value of the plating solution is very important. If the pH value of the plating solution is not adjusted properly, the coating quality of the workpiece will be affected.Two days ago, after adjusting the pH value of the plating solution in Mr. Chen's nickel plating tank in Shantou, the coating of the workpiece was relatively rough, and some pinholes appeared.

                        • Remember these 6 points when using acid galvanized brightener to produce, the corrosion resistance of the workpiece will be improved by more than 3 times
                          Remember these 6 points when using acid galvanized brightener to produce, the corrosion resistance of the workpiece will be improved by more than 3 times2022/04/14

                          In the production process of using acid galvanized brightener, the quality of the passive film of galvanized workpiece and the improvement and stability of corrosion resistance are very important.The choice of passivation agent, whether the operating procedure is in place, whether the method is appropriate, etc. will play a decisive role in the quality of the passivation film of the workpiece.

                        • 4 factors that affect the hardness of the coating when produced with an electroless nickel plating solution
                          4 factors that affect the hardness of the coating when produced with an electroless nickel plating solution2022/04/13

                          Many customers want the electroless nickel layer of the workpiece to have relatively high hardness when using electroless nickel plating solution for production.So what factors are related to the hardness of the coating?

                        • Influence of Fe2+ in the plating solution on the properties of the coating in the production process using acid tin plating brighteners
                          Influence of Fe2+ in the plating solution on the properties of the coating in the production process using acid tin plating brighteners2022/04/12

                          In the production process of using acid tin plating brightener, since the workpiece is easy to bring Fe2+ into the plating solution during the pickling process, the Fe2+ solution produced by the corrosion of the steel equipment is easily brought into the plating solution.So what effect does Fe2+ have on the performance of the tin plating layer?

                        • In our production process of using nickel plated brightener, it is very harmful to mistake the stainless steel plate as the anode.
                          In our production process of using nickel plated brightener, it is very harmful to mistake the stainless steel plate as the anode.2022/04/11

                          In the production process of using nickel plating brightener, the maintenance and management of the plating solution is very important.Sometimes the operation of the field operator is not standardized, which will bring a lot of trouble to the production.Such a thing happened in Mr. He's production line in Dongguan.

                        • How can the workpiece achieve high hardness and high corrosion resistance when using electroless nickel plating solution?
                          How can the workpiece achieve high hardness and high corrosion resistance when using electroless nickel plating solution?2022/04/09

                          When we use electroless nickel plating solution, some customers require the workpiece to have high hardness and high corrosion resistance. How to do this?

                        • Effects of chromium impurities on baths when produced with acid zinc plating additives
                          Effects of chromium impurities on baths when produced with acid zinc plating additives2022/04/08

                          In the production process of using acid zinc plating additives, we sometimes find chromium impurities in the plating solution, so what effect does it have on the plating solution?

                        • When using alkaline galvanizing additives for production, the use of zinc melting tank should pay attention to these 4 points
                          When using alkaline galvanizing additives for production, the use of zinc melting tank should pay attention to these 4 points2022/04/08

                          When we use alkaline galvanizing additives to produce, the correct use of zinc melting tank can provide stable concentration of zinc ions and sodium hydroxide.So what should we pay attention to when using it?

                        • Influence of temperature on plating solution in the production process of acid tin plating brightener
                          Influence of temperature on plating solution in the production process of acid tin plating brightener2022/04/07

                          In the production process of using acid tin plating brightener, it is very important to control the temperature of the plating solution. Do you know what effect the temperature has on the plating solution?

                        • There are small spots on the surface of the nickel plated workpiece. Does this have anything to do with the use of nickel plating additives?
                          There are small spots on the surface of the nickel plated workpiece. Does this have anything to do with the use of nickel plating additives?2022/04/06

                          In the production process of using nickel plating additives, sometimes the parameters such as the composition of the plating solution and the operating conditions are normal, but the coating will appear fine spots, which affects the coating quality of the workpiece.Mr. Lin from Chaozhou encountered such a situation. Does it have anything to do with the nickel plating additives used?

                        • In the production process using high phosphorus electroless nickel plating solution, the bath should be maintained like this!
                          In the production process using high phosphorus electroless nickel plating solution, the bath should be maintained like this!2022/04/04

                          Metal salts and reducing agents coexist in the high-phosphorus electroless nickel plating solution and are in a metastable state.Proper maintenance of the bath during use can improve the service life of the bath and the quality of the coating.​So how should the plating solution be maintained?

                        • 4 reasons for poor tin coating adhesion when produced with methylsulfonic acid tin plating brightener
                          4 reasons for poor tin coating adhesion when produced with methylsulfonic acid tin plating brightener2022/04/02

                          In the production process of using methylsulfonic acid tin plating brightener, sometimes the bonding force of the tin-plated layer of the workpiece will be relatively poor, thus affecting the quality of the workpiece. What is the reason for this?

                        • When using sulfate tin plating brightener to produce, the treatment method when the plating solution is cloudy
                          When using sulfate tin plating brightener to produce, the treatment method when the plating solution is cloudy2022/04/01

                          In the production process of using sulfate tin plating brightener, we sometimes find that the plating solution becomes cloudy, what should we do?

                        • 3 Reasons for High Production Costs When Using galvanized Trivalent Chromium Passivators
                          3 Reasons for High Production Costs When Using galvanized Trivalent Chromium Passivators2022/03/31

                          With the enhancement of people's awareness of environmental protection, galvanized trivalent chromium passivators are widely used due to their environmental protection, good corrosion resistance, and simple wastewater treatment.However, some trivalent chromium passivators on the market still have the problem of high cost. What is the reason?

                        • If the plating solution is easy to decompose when using medium phosphorus electroless nickel plating solution, pay attention to this detail
                          If the plating solution is easy to decompose when using medium phosphorus electroless nickel plating solution, pay attention to this detail2022/03/30

                          Sometimes when we use medium phosphorus electroless nickel plating solution for production, we obviously control the process parameters within the working range according to the product instructions, but the plating solution is still easy to decompose, which is very distressing.

                        • What is the cause of black spots or dark spots on the coating when produced with matte tin additives?
                          What is the cause of black spots or dark spots on the coating when produced with matte tin additives?2022/03/29

                          When we use the matte tin additive to produce, sometimes the coating of the workpiece will have black spots or black spots, which will affect the quality of the coating. What is the reason for this?

                        • 4 Reasons for Rough Crystallization of Coatings When Produced with Matte Tin Additives
                          4 Reasons for Rough Crystallization of Coatings When Produced with Matte Tin Additives2022/03/28

                          In the production process of using matte tin additives, sometimes the crystallization of the workpiece coating will be rough, which affects the quality of the coating. What is the reason for this?

                        • When using alkaline galvanizing additives, it is very important to analyze the zinc alkali concentration of the bath accurately
                          When using alkaline galvanizing additives, it is very important to analyze the zinc alkali concentration of the bath accurately2022/03/26

                          When we use alkaline galvanizing additives, in order to maintain good electrochemical performance in the plating solution and obtain a galvanized layer with excellent performance, it is necessary to strictly control the concentration of zinc, alkali and their ratio in the plating solution.In production, it is very important to accurately analyze the concentration of zinc and alkali, because the concentration of zinc and alkali fluctuates too much, and their ratio will also change, thus affecting the performance of the coating.

                        • 4 Reasons for Poor Plating Solderability When Produced with Matte Tin Additives
                          4 Reasons for Poor Plating Solderability When Produced with Matte Tin Additives2022/03/24

                          In the production process of using matte tin additives, sometimes the welding force of the workpiece coating is relatively poor, which will affect the quality of the workpiece. What is the reason?

                        • The galvanized layer of the workpiece is dark and not bright after passivation. Is it due to improper use of alkaline galvanizing additives?
                          The galvanized layer of the workpiece is dark and not bright after passivation. Is it due to improper use of alkaline galvanizing additives?2022/03/23

                          We all know that alkaline galvanized workpieces need to have good decorative properties, so they need to have good brightness and uniform passivated appearance.Sometimes, the coating of the galvanized workpiece on the customer's site turns black, and the film is not bright after the workpiece is passivated. They will think that this is caused by the improper use of alkaline galvanizing additives. Is this really the case?

                        • Correct addition method of cyanide-free alkaline zinc plating brightener when opening the cylinder
                          Correct addition method of cyanide-free alkaline zinc plating brightener when opening the cylinder2022/03/22

                          We all know that cyanide-free alkaline zinc plating brightener can obtain a zinc coating with dense crystals, good brightness, dispersing ability and deep plating ability.How to correctly add cyanide-free alkaline galvanizing brightener when opening the cylinder?

                        • Measures to improve the solderability of the coating in the production process using tin plating brighteners
                          Measures to improve the solderability of the coating in the production process using tin plating brighteners2022/03/21

                          In our production process using tin plating brighteners, sometimes the solderability of the coating is poor. Do we have any good measures to solve this?

                        • The poor walking performance of the galvanized workpiece in the low area is not necessarily the problem of alkaline galvanizing additives
                          The poor walking performance of the galvanized workpiece in the low area is not necessarily the problem of alkaline galvanizing additives2022/03/19

                          In the production process of the alkaline galvanizing process, various failures will inevitably occur, such as poor bonding, scorching, and poor positioning.And sometimes the failure is not necessarily caused by the addition of alkaline galvanizing additives, but may be caused by improper operation on site. Mr. Lin is such an example.

                        • In the production process of using sulfate tin plating brightener, attention should be paid to these operating parameters
                          In the production process of using sulfate tin plating brightener, attention should be paid to these operating parameters2022/03/18

                          When we use sulfate tin plating brightener to produce, because of the particularity of stannous ions in the plating solution, the strong acidity of the plating solution and the lack of complexing agent in the plating solution, the maintenance and management of the plating solution are very important.So what parameters need to be paid attention to in the daily production process?

                        • Why are galvanized trivalent chromium passivators popular?
                          Why are galvanized trivalent chromium passivators popular?2022/03/17

                          With the enhancement of people's awareness of environmental protection, galvanized trivalent chromium passivators are more and more popular.Why is this?

                        • When using alkaline galvanizing brightener, how does the sodium carbonate in the plating solution come from?
                          When using alkaline galvanizing brightener, how does the sodium carbonate in the plating solution come from?2022/03/16

                          In the production process of using alkaline galvanizing brightener, if there is a large amount of sodium carbonate in the plating solution, it will affect the normal use of the plating solution and cause failures.So how does the sodium carbonate in the plating solution come from?

                        • Alkaline galvanizing brightener will not be used, and good products can also be plated
                          Alkaline galvanizing brightener will not be used, and good products can also be plated2022/03/15

                          If we don't use alkaline zincate galvanizing brightener, can we get a good product? Of course, Mr. Li in the Northeast is such an example.

                        • 4 reasons why no coating can be deposited when aluminum alloy parts are produced using electroless nickel plating solution
                          4 reasons why no coating can be deposited when aluminum alloy parts are produced using electroless nickel plating solution2022/03/14

                          When aluminum alloy workpieces are produced with electroless nickel plating solution, sometimes the phenomenon that the coating cannot be deposited, what is the reason?

                        • During the application of alkaline galvanizing additives, if the surface of the workpiece is rough and not bright, you should pay attention to these 4 points!
                          During the application of alkaline galvanizing additives, if the surface of the workpiece is rough and not bright, you should pay attention to these 4 points!2022/03/10

                          In the production process of using alkaline galvanizing additives, sometimes the surface of the workpiece will appear rough and not bright, what is going on?

                        • What is the effect of high temperature on the bath when using potassium chloride acid zinc additive?
                          What is the effect of high temperature on the bath when using potassium chloride acid zinc additive?2022/03/09

                          Generally, when we use potassium chloride acid zinc additive for production, the temperature of the plating solution should be controlled at 15-30 ℃, so that a zinc coating with excellent performance can be obtained.So what is the effect of high temperature on the plating solution?

                        • 5 ways to prevent passivation film from peeling when using trivalent chromium color zinc passivation solution
                          5 ways to prevent passivation film from peeling when using trivalent chromium color zinc passivation solution2022/03/08

                          When we use the trivalent chrome color zinc passivation solution to produce, sometimes the coating film will have poor adhesion and easy peeling. How to solve this?

                        • What should I do if there are watermarks and water stains on the surface of the workpiece coating when using alkaline galvanized brightener?
                          What should I do if there are watermarks and water stains on the surface of the workpiece coating when using alkaline galvanized brightener?2022/03/07

                          When we use alkaline galvanizing brightener for production, sometimes there are watermarks and water stains on the surface of the workpiece coating. What should I do?

                        • What is the benefit of using zinc powder to treat impurities in a bath of acid zinc plating brightener?
                          What is the benefit of using zinc powder to treat impurities in a bath of acid zinc plating brightener?2022/03/05

                          In baths produced with acid zinc plating brighteners, zinc powder is often used to treat impurities. What is the benefit?

                        • What parameters should we pay attention to in the production process of acid tin plating brightener?
                          What parameters should we pay attention to in the production process of acid tin plating brightener?2022/03/04

                          What parameters should we pay attention to in order to maintain the stability of the plating solution in the production process of acid tin plating brightener?

                        • What is the reason for the rapid consumption of nickel ions when using electroless nickel plating solution?
                          What is the reason for the rapid consumption of nickel ions when using electroless nickel plating solution?2022/03/03

                          In the production process of using electroless nickel plating solution, we need to analyze and adjust the plating solution regularly. What is the reason for the rapid consumption of nickel ions in the plating solution?

                        • How to maintain the bath during the production process of using galvanized blue trivalent passivator?
                          How to maintain the bath during the production process of using galvanized blue trivalent passivator?2022/03/02

                          What if we have a failure in our production process with galvanized blue trivalent passivator?How to maintain it?

                        • When using acidic zinc plating additives, how to control the ratio of brightener and softener in the plating bath?
                          When using acidic zinc plating additives, how to control the ratio of brightener and softener in the plating bath?2022/03/01

                          Some customers have inquired about how to control the ratio of brightener and softener in the plating solution during the production process using acid zinc plating additives?

                        • How to quickly troubleshoot the galvanized trivalent chromium color passivator?
                          How to quickly troubleshoot the galvanized trivalent chromium color passivator?2022/03/01

                          What should I do if the galvanized trivalent chromium color passivator fails in daily production? How to quickly troubleshoot?

                        • When using electroless nickel plating solution, the plating tank is easy to deposit nickel metal, which can be solved in this way!
                          When using electroless nickel plating solution, the plating tank is easy to deposit nickel metal, which can be solved in this way!2022/02/28

                          In the production process of using electroless nickel plating solution, we sometimes find that the plating tank is easy to deposit nickel metal. What is going on?

                        • 5 Reasons for Leak Plating When Using High Phosphorus Electroless Nickel Plating Solution
                          5 Reasons for Leak Plating When Using High Phosphorus Electroless Nickel Plating Solution2022/02/26

                          In the production process of using high phosphorus electroless nickel plating solution, sometimes the workpiece will leak plating. What is going on?

                        • The cost of electroless nickel plating solution can be calculated like this
                          The cost of electroless nickel plating solution can be calculated like this2022/02/25

                          In the production process of electroless nickel plating, reducing the cost of electroless nickel plating solution has always been a concern of people.And how to calculate the cost of electroless nickel plating?

                        • What should I do if the coating is dark and dull during the production process of using medium phosphorus electroless nickel plating solution?
                          What should I do if the coating is dark and dull during the production process of using medium phosphorus electroless nickel plating solution?2022/02/24

                          When we use medium phosphorus electroless nickel plating solution to produce, sometimes the coating of the workpiece appears dull and dull. What is the reason?

                        • During the application of medium phosphorus electroless nickel plating solution, the problem of pinholes in the workpiece is solved like this!
                          During the application of medium phosphorus electroless nickel plating solution, the problem of pinholes in the workpiece is solved like this!2022/02/23

                          During the application of medium-phosphorus electroless nickel plating solution, sometimes pinholes appear in the electroless nickel coating of the workpiece. What is going on?

                        • What is the reason why the salt spray test of the workpiece does not meet the standard when using the trivalent chrome color zinc passivation solution?
                          What is the reason why the salt spray test of the workpiece does not meet the standard when using the trivalent chrome color zinc passivation solution?2022/02/23

                          When we use the trivalent chromium color zinc passivation solution to produce, sometimes the corrosion resistance of the workpiece is poor and cannot meet the customer's requirements. What should we do?

                        • Matters needing attention in the use of galvanized trivalent chromium passivator
                          Matters needing attention in the use of galvanized trivalent chromium passivator2022/02/22

                          The application of galvanized trivalent chromium passivator is more and more extensive. To ensure the stability of product production, what precautions should we take in the use process?

                        • What should I do if the low area of the workpiece turns black when using alkaline zinc plating brightener?
                          What should I do if the low area of the workpiece turns black when using alkaline zinc plating brightener?2022/02/19

                          In the production process of using alkaline zinc plating brightener, sometimes the low area of the workpiece will turn black, what should I do?

                        • When using acid zinc plating brightener, what is the reason for the blistering phenomenon of poor adhesion of workpiece coating?
                          When using acid zinc plating brightener, what is the reason for the blistering phenomenon of poor adhesion of workpiece coating?2022/02/19

                          In the production process of using acid zinc plating brightener, what is the reason for the blistering phenomenon of poor adhesion of the galvanized layer of the workpiece?

                        • The relationship between current density and plating solution when using alkaline zinc plating brightener
                          The relationship between current density and plating solution when using alkaline zinc plating brightener2022/02/18

                          What is the relationship between the current density and the plating solution in the production process using alkaline zinc plating brighteners?

                        • The nickel salt in the plating solution is consumed quickly, Is this the poor performance of the high-phosphorus electroless nickel plating solution?
                          The nickel salt in the plating solution is consumed quickly, Is this the poor performance of the high-phosphorus electroless nickel plating solution?2022/02/17

                          In the production process of the chemical nickel process, we sometimes find that the nickel salt in the plating solution is consumed very quickly, the amount of added high-phosphorus electroless nickel plating solution is also relatively large, the deposition rate and coating quality of the electroless nickel layer of the product are unstable. Is this the poor performance of the high-phosphorus electroless nickel plating solution?

                        • What are the factors related to the price of alkaline galvanized brightener?
                          What are the factors related to the price of alkaline galvanized brightener?2022/02/15

                          With the development of alkaline zinc plating technology, alkaline zinc plating brightener has become more and more mature.The alkaline zinc plating brighteners on the market have little difference in function, dosage and use parameters, but the price is quite different. Why is this?

                        • What should I do if the workpiece cannot be deposited with a nickel layer during the production process using medium-phosphorus electroless nickel plating solution?
                          What should I do if the workpiece cannot be deposited with a nickel layer during the production process using medium-phosphorus electroless nickel plating solution?2022/02/14

                          In the production process of using medium-phosphorus electroless nickel plating solution, the workpiece cannot be deposited with a nickel layer, which will seriously affect the production progress. So what should we do in this situation?

                        • When using tin plating brightener, pay attention to these points before plating
                          When using tin plating brightener, pay attention to these points before plating2022/02/12

                          Some customers have inquired that in the production process of using tin-plating brightener, the bonding force of the tin plating layer is poor, So what should be paid attention to when pre-plating treatment?

                        • What is the problem of streaks in the coating of the workpiece when using acid zinc plating brightener?
                          What is the problem of streaks in the coating of the workpiece when using acid zinc plating brightener?2022/02/11

                          When we use acid zinc plating brightener in the production process, sometimes the coating of the workpiece will appear streaks, what is going on?

                        • In the production process of using nickel plating brightener, the concentration of iron ions in the plating solution is high, and these 3 points should be paid attention to
                          In the production process of using nickel plating brightener, the concentration of iron ions in the plating solution is high, and these 3 points should be paid attention to2022/02/10

                          In the production process of using nickel plating brightener, we sometimes find that the iron ions in the plating solution are relatively high,The brightness of the produced workpiece is relatively poor, and it is prone to yellowing and whitening,And after a few days of hydrogen peroxide treatment, this phenomenon appeared again. What is the reason?

                        • Influence of sodium hydroxide on the plating solution during the application of alkaline zinc plating additives
                          Influence of sodium hydroxide on the plating solution during the application of alkaline zinc plating additives2022/02/09

                          What effect does sodium hydroxide have on the plating solution in our production process using alkaline zinc plating additives?

                        • In the production process of using acid zinc plating brightener, if the workpiece falls into the plating tank and is not pulled out in time, what will be the impact?
                          In the production process of using acid zinc plating brightener, if the workpiece falls into the plating tank and is not pulled out in time, what will be the impact?2022/02/08

                          In the production process of using acid zinc plating brightener, if the workpiece falls into the plating tank and is not pulled out in time, what will be the impact?

                        • Such a hard chrome plating solution ​with high hardness and high performance is recommended!
                          Such a hard chrome plating solution ​with high hardness and high performance is recommended!2022/01/29

                          The hard chrome plating solution we use can obtain a thicker chrome plating layer on the surface of the steel substrate, and the performance requirements of the plating layer are relatively high in thickness, hardness, wear resistance, temperature resistance and corrosion resistance.Therefore, choosing a suitable hard chrome plating solution can ensure that the appearance and performance meet the requirements.

                        • How to remove iron impurities in the bath with acid zinc plating brightener?
                          How to remove iron impurities in the bath with acid zinc plating brightener?2022/01/27

                          Iron impurities are very common in baths using acid zinc plating brighteners and are the most likely to cause failure.Usually, the accumulation of iron impurities is caused by the incomplete cleaning of iron parts after pickling, the workpieces falling into the galvanizing tank and not being pulled out in time to make them too corroded, and the use of some chemical raw materials that are not pure.So how should iron impurities be removed?

                        • Do you know why passivation and hydrogen removal are required after the workpiece is galvanized with alkaline zinc plating solution?
                          Do you know why passivation and hydrogen removal are required after the workpiece is galvanized with alkaline zinc plating solution?2022/01/26

                          The workpiece needs to be passivated and dehydrogenated after galvanizing with alkaline zinc plating solution. Do you know why?

                        • The pH value of the plating solution should be controlled in this way when using nickel plating brighteners, it is worth seeing!
                          The pH value of the plating solution should be controlled in this way when using nickel plating brighteners, it is worth seeing!2022/01/25

                          In the production process of using nickel plating brightener, the plating solution is weakly acidic,In addition to the deposition of the nickel layer, the workpiece of the cathode also has a small amount of hydrogen precipitation during nickel plating.The precipitation of hydrogen will affect the concentration of hydrogen ions in the plating solution, and will also affect the pH value of the plating solution.Therefore, the control of the pH value of the plating solution is an important factor affecting the quality of the coating

                        • Do you know the composition and function of the plating solution in the production process of the acid copper plating solution?
                          Do you know the composition and function of the plating solution in the production process of the acid copper plating solution?2022/01/24

                          In the process of using acid copper plating solution, because the composition of acid copper plating solution is relatively simple, the plating solution is stable, and no harmful gas is generated during the production process,and can obtain full-bright copper plating with good leveling performance.So, what are the components of the plating solution when using an acidic copper plating solution?

                        • 4 reasons why the corners of the workpiece are easily scorched during the production process using bright acid tin plating solution
                          4 reasons why the corners of the workpiece are easily scorched during the production process using bright acid tin plating solution2022/01/22

                          In the production process of using bright acid tin plating solution, sometimes the coating at the corners of the workpiece is scorched. What is the reason?

                        • In the production process of using zinc plating trivalent black passivator, what effect does each process condition have on the coating?
                          In the production process of using zinc plating trivalent black passivator, what effect does each process condition have on the coating?2022/01/21

                          In recent years, galvanized trivalent black passivation process has been widely used because of its advantages of low cost and good performance.In the process of using zinc plating trivalent black passivation, in order to make the passivation solution have better stability and lower failure rate, we need to understand the influence of various process conditions on the coating.So how do they affect the coating?

                        • What effect does copper impurities have on the bath during production using acid zinc plating chemicals?
                          What effect does copper impurities have on the bath during production using acid zinc plating chemicals?2022/01/20

                          In the production process of using acid zinc plating chemicals, we sometimes find the presence of copper impurities in the acid zinc plating solution. What effect does it have on the plating solution?

                        • The reason for the short service life of the plating solution in the production process of using high phosphorus electroless nickel plating solution
                          The reason for the short service life of the plating solution in the production process of using high phosphorus electroless nickel plating solution2022/01/19

                          There are always feedbacks from customers that in the production process of using high phosphorus electroless nickel plating solution, the service life of the plating solution is short. What is the reason?

                        • What should I do if the current is not adjusted much and the coating is easily scorched during the production process of acid zinc plating brightener?
                          What should I do if the current is not adjusted much and the coating is easily scorched during the production process of acid zinc plating brightener?2022/01/18

                          In the production process of using acid zinc plating brightener, sometimes such a phenomenon occurs: the current is not adjusted very much, and the coating is easy to burn. What should I do about this phenomenon?

                        • When using galvanized trivalent chromium color passivator to produce, what should I do if the color of the workpiece film is uneven and mottled?
                          When using galvanized trivalent chromium color passivator to produce, what should I do if the color of the workpiece film is uneven and mottled?2022/01/17

                          In the process of galvanizing production, sometimes when the workpiece is passivated with trivalent chromium color passivator after galvanizing, the product appears uneven color and mottled appearance, which will seriously affect the appearance and performance of the product. How should the situation be resolved?

                        • When using alkaline zinc plating brightener for production, what factors are related to the corrosion resistance of the workpiece coating?
                          When using alkaline zinc plating brightener for production, what factors are related to the corrosion resistance of the workpiece coating?2022/01/15

                          When using alkaline zinc plating brightener, the corrosion resistance of the workpiece coating is very important.Then, what factors are related to the corrosion resistance of the workpiece coating?

                        • Why do the products produced by zinc plating trivalent blue passivation appear whitish and foggy?
                          Why do the products produced by zinc plating trivalent blue passivation appear whitish and foggy?2022/01/14

                          In the production process of using zinc plating trivalent blue passivation, sometimes the film layer of the workpiece will appear partial whitening, like fogging. How to solve this phenomenon?

                        • In the production process of using alkaline zinc plating brightener, what is the role of filtering the plating solution?
                          In the production process of using alkaline zinc plating brightener, what is the role of filtering the plating solution?2022/01/13

                          In the production process of using alkaline zinc plating brightener, we often see that the galvanizing tank is followed by several filters to filter the plating solution. Have you ever wondered, what is the effect of filtering alkaline zinc plating solution?

                        • Influence of Nitrate Impurity in Bath during Production Process Using Chloride Zinc Brightener
                          Influence of Nitrate Impurity in Bath during Production Process Using Chloride Zinc Brightener2022/01/12

                          In the production process of using chloride zinc brightener, we sometimes find that the plating solution contains nitrate impurities. What effect does it have on the plating solution?

                        • When using zinc plating trivalent blue passivation to produce, what should I do if the passivation film is prone to yellowing?
                          When using zinc plating trivalent blue passivation to produce, what should I do if the passivation film is prone to yellowing?2022/01/11

                          In the production process of the alkaline galvanizing process, sometimes after the product is galvanized, the film is prone to yellowing after zinc plating trivalent blue passivation, which affects the quality of the product and is not accepted by customers. How should it be solved?

                        • When the alkaline zinc plating brightener is used for production, the impurities in the plating bath are generated in this way
                          When the alkaline zinc plating brightener is used for production, the impurities in the plating bath are generated in this way2022/01/10

                          After we use alkaline zinc plating brightener to produce for a period of time, there will always be some useless things in the plating solution, even harmful, these things are impurities. So how are these impurities colored?

                        • These points should be paid attention to when adding potassium chloride galvanized brightener!
                          These points should be paid attention to when adding potassium chloride galvanized brightener!2022/01/10

                          We all know that potassium chloride galvanized brightener is widely used for its advantages of low preparation cost, fast lightening, and good brightness.In order to effectively reduce the occurrence of failures, what details should we pay attention to when adding potassium chloride galvanized brightener?

                        • In our production process using zincate galvanizing additives, What are the disadvantages of uneven coating thickness?
                          In our production process using zincate galvanizing additives, What are the disadvantages of uneven coating thickness?2022/01/08

                          In the application process of zincate galvanizing additive, we always hope that the distribution of the thickness of the galvanized layer on the workpiece is as uniform as possible.And sometimes the thickness of the galvanized layer deposited on the workpiece is not uniform. What are the disadvantages?

                        • When using alkaline zinc plating brightener to produce, the product coating has poor adhesion, pay attention to these points
                          When using alkaline zinc plating brightener to produce, the product coating has poor adhesion, pay attention to these points2022/01/07

                          In the production process of using alkaline zinc plating brightener, sometimes the plated product has poor adhesion. What is the reason for this failure?

                        • When using a medium-phosphorus electroless nickel plating solution, the deposition rate of the coating slows down. Have you paid attention to these points?
                          When using a medium-phosphorus electroless nickel plating solution, the deposition rate of the coating slows down. Have you paid attention to these points?2022/01/06

                          In the production process of using medium-phosphorus electroless nickel plating solution, sometimes the deposition rate of the back workpiece coating will slow down. What is the reason?

                        • The correct method of adding alkaline zincate zinc plating additives
                          The correct method of adding alkaline zincate zinc plating additives2022/01/04

                          The correct addition of alkaline zincate zinc plating additives can ensure that the product obtains a good coating. However, improper addition will adversely affect the quality of the coating. Therefore, how to correctly use and supplement additives directly affects the quality of alkaline zinc plating.

                        • Recommend an easy-to-use alkaline zinc-nickel alloy brightener
                          Recommend an easy-to-use alkaline zinc-nickel alloy brightener2021/12/30

                          Some customers reported that the alkaline zinc-nickel alloy brightener being used is not easy to use, the plating solution is unstable, and the plating solution needs to be treated frequently; the workpiece has poor coating uniformity, brittleness

                        • What are the factors related to the price of zinc plating chemicals?
                          What are the factors related to the price of zinc plating chemicals?2021/12/30

                          With the development of zinc plating technology, zinc plating chemicals are becoming more and more mature. The zinc electroplating chemicals on the market have little difference in function, dosage and use parameters, but the price is quite different. Why?

                        • How to effectively extend the service life of the working solution when using the galvanized multicolored passivation solution for production?
                          How to effectively extend the service life of the working solution when using the galvanized multicolored passivation solution for production?2021/07/30

                          In the production process of using galvanized trivalent chromium multicolored passivation solution, how do we keep the working fluid stable and effectively extend the service life?

                        • The influence of potassium chloride content in the bath on the bath during the application of acidic zinc plating additives
                          The influence of potassium chloride content in the bath on the bath during the application of acidic zinc plating additives 2021/07/30

                          In the process of using Acidic zinc plating additives, the potassium chloride in the plating bath mainly plays a conductive role. During the production process, the concentration of potassium chloride in the plating bath must be strictly controlled.

                        • During the application of zincate zinc plating brightener, what are the factors that lead to poor adhesion of the galvanized layer?
                          During the application of zincate zinc plating brightener, what are the factors that lead to poor adhesion of the galvanized layer?2021/07/30

                          A customer consulted that in the production process of using zincate zinc plating brightener, the bonding force of the galvanized layer of the workpiece is always relatively poor, which seriously affects the quality of the galvanized layer of the workpiece.

                        • During the application of potassium chloride zinc plating additives, 3 reasons for the blackening of the workpiece surface after passivation
                          During the application of potassium chloride zinc plating additives, 3 reasons for the blackening of the workpiece surface after passivation2021/07/30

                          In the process of using potassium chloride zinc plating additives, sometimes the surface of the workpiece is blackened after passivation, which will seriously affect the appearance quality of the workpiece, and the performance quality of the coating is also very poor. What is the cause of this phenomenon What about?

                        • 4 reasons why the coating of the workpiece is blistered and the adhesion is not good during the application of alkaline zinc plating additives
                          4 reasons why the coating of the workpiece is blistered and the adhesion is not good during the application of alkaline zinc plating additives2021/07/30

                          In the process of using alkaline zinc plating additives, sometimes the coating of the workpiece is prone to blistering and poor adhesion, which seriously affects the quality of the coating. What causes this?

                        • 4 reasons for poor coating coverage of workpieces during the application of acid zinc plating brightener
                          4 reasons for poor coating coverage of workpieces during the application of acid zinc plating brightener2021/05/22

                          In the process of using acid zinc plating brightener, sometimes we find that the coverage of the zinc coating of the produced workpiece is poor, especially if the coating is thin or there is no coating in the blind hole or recess of the workpiece, what is the cause?

                        • Reasons for poor temperature resistance of plating solution in the production process of using alkaline zinc plating brightener
                          Reasons for poor temperature resistance of plating solution in the production process of using alkaline zinc plating brightener2021/05/21

                          Some customers reported that when the temperature is higher, the bath temperature will be higher. At this time, the workpiece zinc coating will appear white and not bright, and the amount of alkaline zinc plating brightener used will be relatively large. What is the reason for this?

                        • Experts from Chinese Academy of Sciences visited Bigely Company for guidance
                          Experts from Chinese Academy of Sciences visited Bigely Company for guidance2021/03/31

                          On May 16, 2017, experts from the Chinese Academy of Sciences visited Guangdong Bigely Technology Co., Ltd. (referred to as "Bigley Company") for guidance...

                        • When the black zinc passivator is used in the production, the film of the workpiece is gray and foggy, which may be caused by the aging of the light emitting liquid
                          When the black zinc passivator is used in the production, the film of the workpiece is gray and foggy, which may be caused by the aging of the light emitting liquid2021/03/18

                          In the production process when we use black zinc passivation agent, sometimes the film layer of the workpiece is foggy after passivation, which is...

                        • What kind of plating tank is good for hot-dip galvanizing?
                          What kind of plating tank is good for hot-dip galvanizing?2021/03/06

                          The zinc bath or zinc pot used for hot-dip galvanizing generally uses low carbon steel with very little carbon content. This is to reduce alloying and hot corrosion during use. If the material of the zinc pot is used improperly, it will greatly shorten the use of the zinc pot...

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