请教各位:$ v( b- G& M; ?3 g6 a
Black oxide mil-c-13924D & E, w9 `: b, f4 e) Vchemical films 5541 E! W9 C. u- P. I& Q( X. X+ o- Q8 A
分别是什么标准,什么要求,什么工艺,在哪里有详细的资料呢?
原帖由 xjinxjtu 于 2007-4-13 12:46 发表 http://www.3dportal.cn/discuz/images/common/back.gif' `1 k: _; B+ k# l/ |+ l
ISO 11408( Chemical Conversion Coatings - Black Oxide Coating on Iron and Steel - Specification and Test Methods.)$ q2 u( p6 A4 _2 t4 M
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ISO 8081 (Aerospace process; Chemical conversion coating for aluminium alloys ...