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Trivalent Chromium for Passivation - 表面處理、金屬表面處理 - 美上鎂專業表面處理
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日期:2025-05-01
Trivalent Chromium Passivation process that consists in producing a layer composed mainly of chromium compounds. The base material is treated with solutions containing trivalent chromium compounds appropriate to the purpose. The base material is involved ...看更多