金蘭鋁業的電(dian)(dian)泳(yong)涂漆利用(yong)其水溶(rong)性、無毒(du)、易于(yu)(yu)自(zi)動(dong)化控制等特(te)點,迅速在汽車、建材、五金、家(jia)電(dian)(dian)等行業得到(dao)廣(guang)泛利用(yong)。金蘭鋁業的電(dian)(dian)泳(yong)涂漆是(shi)利用(yong)外加電(dian)(dian)場使懸浮(fu)于(yu)(yu)電(dian)(dian)泳(yong)液中的顏料和樹脂等微粒定(ding)向遷移并沉積于(yu)(yu)電(dian)(dian)極之一的基(ji)底表面的涂裝方法。
金蘭鋁業的(de)(de)(de)(de)電(dian)(dian)(dian)泳(yong)(yong)涂漆(qi)(qi)(qi)采(cai)用(yong)的(de)(de)(de)(de)是(shi)定電(dian)(dian)(dian)壓(ya)法,設(she)備(bei)相(xiang)對簡單(dan),易(yi)于控制。電(dian)(dian)(dian)壓(ya)對漆(qi)(qi)(qi)膜的(de)(de)(de)(de)影響(xiang)很(hen)大;電(dian)(dian)(dian)壓(ya)越(yue)高(gao),電(dian)(dian)(dian)泳(yong)(yong)漆(qi)(qi)(qi)膜越(yue)厚,對于難以涂裝的(de)(de)(de)(de)部位可相(xiang)應(ying)提高(gao)涂裝能力(li),縮短施工時間(jian)。但(dan)電(dian)(dian)(dian)壓(ya)過高(gao),會引起漆(qi)(qi)(qi)膜表面(mian)粗糙,烘干后易(yi)產生“橘皮(pi)”現(xian)象(xiang)。電(dian)(dian)(dian)壓(ya)過低,電(dian)(dian)(dian)解(jie)反(fan)應(ying)慢,漆(qi)(qi)(qi)膜薄而均勻(yun),泳(yong)(yong)透力(li)差(cha)。電(dian)(dian)(dian)壓(ya)的(de)(de)(de)(de)選(xuan)擇由涂料(liao)種類和施工要求等確定。一(yi)般情況(kuang)下,電(dian)(dian)(dian)壓(ya)與(yu)涂料(liao)的(de)(de)(de)(de)固體分及漆(qi)(qi)(qi)溫成反(fan)比(bi),與(yu)兩(liang)極間(jian)距(ju)成正比(bi)。鋼鐵表面(mian)為40~70V,鋁和鋁合金(jin)表面(mian)可采(cai)用(yong)60~100V,鍍鋅件采(cai)用(yong)70~85V。
金蘭鋁業的(de)電泳涂漆電泳表面平整、光(guang)(guang)滑、亮(liang)麗、硬(ying)度(du)高(gao)(gao)(gao)、耐磨性好(hao)。表面抗(kang)腐蝕性能極(ji)高(gao)(gao)(gao),能有效地防止(zhi)酸、堿、鹽侵蝕;手感光(guang)(guang)滑細膩、外觀鮮艷亮(liang)麗,富(fu)有堂皇。漆膜硬(ying)度(du)高(gao)(gao)(gao),可耐2h以上鉛筆硬(ying)度(du)畫劃,是你的(de)靠前選擇。