chemical conversion coating

基本解釋

I-4 new surface treatment process is studied by chemical conversion coating technology.
采用化學轉(zhuǎn)化膜技術(shù)，研制出I -4 表面處理新工藝。
A composite chemical-conversion coating formed on a metallic base and comprising a crystalline continuous coating film.
本發(fā)明涉及一種復合化學轉(zhuǎn)化涂膜，其含有在金屬基質(zhì)上形成的結(jié) 晶連續(xù)涂膜。
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HY-200 process procedure for colour chemical conversion coating of Al and its alloys parts and the test method for quality control are introduced in this paper.
本文介紹了對鋁及鋁合金零件進行彩色化學轉(zhuǎn)化處理的HY—200法的工藝及質(zhì)量控制的試驗方法。