镀层种类 | ||
纯锌镀层 | 锌镍合金镀层 | |
等 厚 | 3/3,10/10,15/15,20/20,30/30,40/40,50/50,60/60,70/70,80/80,90/90 | 10/10,15/15,20/20,25/25,30/30,35/35,40/40 |
差 厚 | 3,10,15,20,30,40,50,60,70,80,90 | 10,15,20,25,30,35,40 |
单 面 | 10,20,30,40,50,60,70,80,90,100,110 | 10,15,20,25,30,35,40 |