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本帖最后由 tdragonfu 于 2010-1-26 18:30 编辑 7 A: F+ @1 s) S8 L9 a8 F, ~
8 k, g8 J8 P1 ]顶楼：What's the meaning of "copper flash finish"? Please kindly help me translate the surface treatment of the gears, "copper flash finish".9 ?' ~% C5 } l4 l$ {( r$ v
Thank you in advance.! j8 G* L6 {0 A% Q s: X
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二楼：根据字面的理解应该是表面镀铜；I think0 {- ~6 v) r# h
) S% J% y* x! Q* Y3 x" A% u再提供一点讯息：Our products are supplied in various finished like Bluing,Blackening, Zinc, Copper, Nickel, Chromes & Cadmium Plating, as perthe requirements of our customers., f$ Y9 F5 K1 P# y( b
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For protection againstcorrosion, zinc plated finish is available as a standard extra.Passivation is a surface treatment which further improves the corrosionresistance of the plated film but because of its yellow irridescentfinish may not be suitable for some decorative applications. For decorative effect a copper flash finish may be applied
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1 R8 [' ^8 j" q4 N; @. L( Y6 O是铜的溅射喷镀（表面）处理$ Y- ~4 u$ S T6 L: W; N+ Z( Q
4 d7 V3 h! i) `三楼： 闪镀 flash(flash plate) 电时间极短产生薄层的电镀。
& F1 _+ {0 r: n3 n( N+ ~$ l' ^按上述，可否理解为闪镀铜
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发表于 2010-1-26 13:14:48
发表于 2010-1-27 15:09:41
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