Mr. Liu is the owner of a galvanizing factory in Weihai, Shandong. His production line mainly deals with hardware processing. Due to the low requirements of the customer for the workpiece, Mr. Liu's use of alkaline galvanizing brightener to produce workpieces with average appearance quality can only barely meet the customer's needs. However, since last month, Mr. Liu's workpiece coatings have shown signs of positive and negative surfaces, seriously affecting production quality.
One day, Mr. Liu searched online for "alkaline zinc plating brightener manufacturer" and found Bigely Technology, and inquired in detail about related products. After understanding Mr. Liu's production process and workpiece quality requirements, the Bigley engineer recommended Mr. Liu to use Bigely's alkaline zinc plating brightener BZ-515. Due to the poor dispersibility and deep plating ability of some zinc plating brighteners on the market, the uniformity of the coating in the high and low areas of the workpiece is poor. When the concentration of brightener in the plating solution is low or the loading amount is large, the coating will exhibit the phenomenon of positive and negative surfaces.
And Bigely's alkaline zinc plating brightener has good dispersibility and deep plating ability, which can increase the loading capacity of the coating, and the coating in the high and low areas is uniform, without the phenomenon of positive and negative surfaces. After consideration, Mr. Liu decided to purchase one bucket each of the alkaline plating brightener BZ-515 series for testing.
Mr. Liu opened a 100 liter small slot on the production line and tested it according to the parameters in the manual. It was found that the brightness of the workpiece coating produced using this brightener was much better than the previous brightener, and the thickness difference between the high and low areas of the coating was not significant, which could meet the galvanizing requirements of more customers for different workpieces. So Mr. Liu signed a long-term purchase and sales contract with Bigely.
So, when the workpiece coating produced by alkaline galvanizing process is prone to positive and negative surface phenomena, why not try this alkaline galvanizing brightener BZ-515. If you are also looking for such an alkaline zinc plating brightener, you can contact Bigely customer service for free samples and detailed technical information!
