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The importing and application of powder coating technology have been discussed with regard to the pretreatment, baking oven, ventilation system, powder spray and paint removing on hangers. 粉末涂料在家用電器中應用十分廣泛。本文著重介紹全封閉噴淋式前處理線，前處理工藝條件及奧米茄噴粉裝置。同時，敘述了烘干、通風、懸鏈輸送等系統(tǒng)。