phosphatizing 中文意思是什麼
phosphatizing
解釋
磷酸鹽處理-
The components of green phosphatizing without heavy metal and nitrite at room temperature and its corresponding technological parameters were defined by orthogonal test and comprehensive assessment, and the appearance, film wight and corrosion resistance of phosphating film were examined and analyzed
摘要通過正交試驗和綜合評定法，確定了一種不含重金屬鹽和亞硝酸鹽和環保型常溫磷化液的介質組成及相應的工藝參數，檢測分析了磷化膜的外觀、膜重和耐蝕性能。 -
Results indicated that wear resistance and corrosion resistance of black tin coating were higher than that of black oxide film or phosphatizing films
結果表明，其耐磨損、耐腐蝕性能均高於氧化和磷化黑色膜層。
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