不銹鋼標牌化學銑切工藝列出介紹
不銹鋼標(biao)(biao)牌的化學(xue)銑切實用(yong)(yong)范圍:大型不銹鋼標(biao)(biao)牌的制作,如最(zui)大尺寸可(ke)(ke)(ke)達6m×1.2m,腐蝕(shi)深度(du)可(ke)(ke)(ke)達0.6mm。小型標(biao)(biao)牌的生產(chan)可(ke)(ke)(ke)采用(yong)(yong)照相(xiang)蝕(shi)刻(ke)或絲印蝕(shi)刻(ke)法,大型標(biao)(biao)牌可(ke)(ke)(ke)采取印刷膜蝕(shi)刻(ke)法。工(gong)藝流程如下(xia):①.去(qu)油 先用(yong)(yong)有機溶劑去(qu)油,再用(yong)(yong)化學(xue)除油。油除盡可(ke)(ke)(ke)保證防蝕(shi)保護涂(tu)層與基體結(jie)合...