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本帖最后由 tdragonfu 于 2010-1-26 18:30 编辑 " A q$ W3 _7 t+ T3 H
; V1 S& x3 s& C: L5 ]+ i- P顶楼：What's the meaning of "copper flash finish"? Please kindly help me translate the surface treatment of the gears, "copper flash finish".
" Y7 g2 g3 S4 _3 fThank you in advance." q; D4 ~3 q9 p3 F1 D8 M0 W( ^
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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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7 Y- K% h3 j+ x7 `1 c5 D# K% C5 `" N& i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
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/ d a$ s( F p p是铜的溅射喷镀（表面）处理7 f* R9 |4 |2 b; ^, t+ |' Y6 i5 N% v
4 Q$ |" Q. m5 P三楼： 闪镀 flash(flash plate) 电时间极短产生薄层的电镀。
: v* ?6 D6 y. A. P( c% ?( {- L按上述，可否理解为闪镀铜8 E2 Y$ c+ k9 N
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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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