彩涂卷板批發

所屬分類：彩涂板
產品編號：1452560648
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詳細介紹

彩涂卷板是以熱鍍鋅板、熱鍍鋁鋅板、電鍍鋅板等為基板，經表面預處理（化學脫脂及化學轉化處理）之后，在表面涂敷一層或幾層有機涂料，隨后經過烘烤固化而成的產品。也因涂有各種不同顏色的有機涂料彩色鋼卷板由此得名，簡稱彩涂卷。

使用鍍鋅鋼板為基板的彩(cai)色涂層鋼板，除有鋅(xin)保護(hu)外(wai)，鋅(xin)層上(shang)的有機涂層起了覆蓋隔(ge)離作(zuo)用(yong)(yong)(yong)，可防止鋼板生銹(xiu)，使(shi)用(yong)(yong)(yong)壽(shou)命比鍍鋅(xin)鋼板更長(chang)(chang)，據介紹涂層鋼板的使(shi)用(yong)(yong)(yong)壽(shou)命比鍍鋅(xin)鋼板長(chang)(chang)50%。但是，在不(bu)(bu)(bu)同(tong)(tong)(tong)的地區和不(bu)(bu)(bu)同(tong)(tong)(tong)的使(shi)用(yong)(yong)(yong)部位，采用(yong)(yong)(yong)相(xiang)同(tong)(tong)(tong)鍍鋅(xin)量、同(tong)(tong)(tong)種涂料(liao)、相(xiang)同(tong)(tong)(tong)涂層厚(hou)度的彩(cai)色涂層板，其使(shi)用(yong)(yong)(yong)壽(shou)命會有很(hen)大的不(bu)(bu)(bu)同(tong)(tong)(tong)。

彩涂卷板