ZNSPIRIT® 940 alkaline cyanide-free zinc plating technology captures the characteristics as high-speed precipitation and high-efficient current, which can produce plated layer with high brightness. The plated layer is suitable for various trivalent chromium passivation treatments. ZNSPIRIT? 940 alkaline plating solution is a kind of high-efficient and environment-friendly zinc plating technology without chelating agent.
Characteristics of the products
1. This technology can obtain bright zinc plating layer with excellent throwing power, which is especially applicable for ornamental electroplating.
2. Compared with other zinc plating technology, it can ensure to get much higher precipitation speed under the same metal zinc concentration.
3. It can gain wonderful metal distribution in both low and high current density areas so as to save a large amount of metal zinc.
4. The plated layer is suitable for chromium passivation, that is iridescent passivation, blue and white passivation and black passivation.
5. The plated solution is non-toxic and the wastewater is easy to dispose.
6. This technology is suitable for rack plating and barrel plating.