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本帖最后由 tdragonfu 于 2010-1-26 18:30 编辑 8 J/ w7 a7 t4 v: E7 ~5 U
' n0 ]- Y+ @5 I ]& D顶楼：What's the meaning of "copper flash finish"? Please kindly help me translate the surface treatment of the gears, "copper flash finish".
1 a" g9 m: q# r/ S1 C! ^- jThank you in advance.# t$ g1 W6 u: R( k! f D
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二楼：根据字面的理解应该是表面镀铜；I think
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/ p6 J) q* N! ~& q" Q- r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.
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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 P1 F. V7 h T+ e
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是铜的溅射喷镀（表面）处理& D7 l2 d3 `' W' m- ^' _5 f
5 F! B, Y0 P: V) g# Q1 {三楼： 闪镀 flash(flash plate) 电时间极短产生薄层的电镀。& c7 J; u4 G0 j; I$ R
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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