去膜：蚀刻后将抗蚀层干膜去除，得到所需的裸铜电路图图。
Strip Resist: The hardened dry film is stripped from the copper leaving the desired copper pattern reproduced from the artwork.
松孔镀铬层应用于受重压的滑动摩擦件及耐热、抗蚀、耐磨零件，如内燃机汽缸内腔、活塞环等。
Loose hole plating chromic layer by weight used in the sliding friction parts and heat resistance, corrosion, wear parts, such as internal combustion engine cylinder lumen, piston rings.
同现有的牺牲层材料相比，光致抗蚀剂作牺牲层材料具有一些优越性。
Comparing with all the existing sacrificial layer materials, the photoresist being used as sacrificial layers has some advantages.
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