申請
基於鋅的壓鑄的銅和鎳鍍

- 拋光化合物去除劑Metex的清潔前* SU 486
- 在Metex S 1702中浸泡清潔
- Metex en 1751中的陽極清潔
- Metex M-629幹酸鹽中的酸浸
- 堿性銅罷工**
- 咖啡脂中的堿性銅板3
- CLEPO SP中的焦磷酸銅板
- 明亮的酸銅板在cumac Optima中
- Elpelyt係列的鎳板
*根據組件和汙垢類型,可能建議使用其他清潔係統進行完整的過程順序。這些僅作為指南。
** Where zinc base diecastings are plated in large numbers it is advisable that, even before alkaline copper plating, the diecastings be initially flash coppered in a copper ‘strike.’ The use of a copper ‘strike’ reduces the possibility of zinc contamination of the main copper solution. Where an acid or pyrophosphate copper solution is employed, a preliminary cyanide copper flash is essential.