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丹陽噴漆廠在金屬烤漆、烤漆前做的工序

發布時間: 2021/4/21 15:47:07

      丹陽噴漆廠在金屬烤漆前做的工序有:脫脂除油→水洗→酸洗→水洗→表調→磷化→水洗→干燥→轉噴涂 無油工件(如熱軋板)可免除油工序。 無銹蝕工件(如冷軋板)可免除酸洗工序。 噴漆,烤漆,噴粉前可以噴砂、拋丸處理,環保高效。

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