ISO 11408( Chemical Conversion Coatings - Black Oxide Coating on Iron and Steel - Specification and Test Methods.) % a4 \2 t2 A- R: Y' G7 f7 _% U0 E6 A+ q
ISO 8081 (Aerospace process; Chemical conversion coating for aluminium alloys; General purpose )
原帖由 xjinxjtu 于 2007-4-13 12:46 发表 http://www.3dportal.cn/discuz/images/common/back.gif& A* y3 q, s" x. N/ g( \( H
ISO 11408( Chemical Conversion Coatings - Black Oxide Coating on Iron and Steel - Specification and Test Methods.)5 ~4 F: l* q. O5 Q
( S7 {9 S3 M# z3 i, o
ISO 8081 (Aerospace process; Chemical conversion coating for aluminium alloys ...
2 o" A+ ^* r. w% ?# `7 g) a+ n" Y' j% W, x. r) {: a
) F4 e% k/ E) f+ y& L
能不能具体一点，最好有中文的解释，谢谢！
发表于 2007-4-12 21:24:13
楼主