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The use of Ni-362 pearl nickel additive can obtain a fine and smooth matt white coating on copper, nickel and other coatings. Because of its crystal surface, matt color with luster, and crystal grains resembling the arrangement of countless pearls, it is called pearl nickel and is now widely used It is used for electroplating on the nickel layer of jewelry, watch accessories, kitchenware, sanitary ware, electrical appliances, decorations and auto parts. If the surface is plated with gold, silver, chromium, palladium nickel alloy, etc., it will be more elegant.
Suitable for barrel nickel plating process for products with complex shapes such as watches, iewelry, hardware accessories, etc.
The process is amino sulfonic acid type nickel plating process. The semi-bright nickel coating has low stress and good ductility.
Ni-3000 is an additive specially formulated for the process of continuous electroplating, after plating pure (bright/mist) tin on the nickel sulfamate bottom layer. This additive can make the plated workpiece pass the high temperature reflow test (IR, reflow) without discoloration on the surface of the coating.
High-sulfur nickel additives
Ni-320 is an improved highly active nickel coating. The coating is deposited between the sulfur-free semi-gloss nickel and full-gloss nickel double-layer nickel system. It is the most economical and effective way to improve the corrosion resistance of the coating.
Ni-3000 is a specially prepared additive for continuous plating of sulfonated nickel on the substrate followed by pure (bright/mist) tin. This additive allows the plated workpiece to pass a high temperature reflux test (IR, reflux) without discoloration of the coating surface
After the Ni-351 microporous nickel plating process is used together with Bigley's copper, semi-gloss nickel, all-gloss nickel and chromium processes, the number of micro-holes provided can reach more than 30,000/cm², which can greatly increase the nickel The corrosion resistance of the layer meets or exceeds all current OEM specifications. Simple operation and easy management.
( 1 ) The coating is bright blue and has good decorative properties . ( 2 ) The coating has good brightness, toughness and chromium coating performance. ( 3 ) Less organic decomposition products and high tolerance to impurities. ( 4 ) The plating solution is stable and easy to control and maintain.
Especially suitable for multi-layer nickel plating process with strict anti-corrosion performance.<br> Contain an amount of conductive particulate additive is not uniformly distributed on the bright nickel layer, ( . 3 million or more pores / cm), so that the chromium layer is formed on the porous chromium, thereby improving the corrosion resistance.
