鞍山彩涂卷哪家好

   彩涂卷是以把有機涂料涂復在熱鍍鋅鋼板上得到的產品即為熱鍍鋅彩涂板。熱鍍鋅彩涂板除具有鋅的保護作用外，表面上的有機涂層還起了隔絕保護、防止生銹的作用，使用壽命比熱鍍鋅板更長。熱鍍鋅(xin)基板的(de)含鋅(xin)量一般(ban)為180g/m2（雙面），建筑外用(yong)熱鍍鋅(xin)基板的(de)鍍鋅(xin)量高為275g/m2。，在(zai)表面涂(tu)敷一層(ceng)或幾(ji)層(ceng)有(you)機涂(tu)料，隨(sui)后經過(guo)烘烤固化而成的(de)產品。也因涂(tu)有(you)各種不同顏色(se)的(de)有(you)機涂(tu)料彩(cai)(cai)色(se)鋼卷板由(you)此得名，簡稱彩(cai)(cai)涂(tu)卷。

    使(shi)用(yong)鍍鋅鋼板(ban)(ban)(ban)為(wei)基板(ban)(ban)(ban)的彩色(se)涂(tu)(tu)(tu)層(ceng)(ceng)鋼板(ban)(ban)(ban)，除有鋅保護外，鋅層(ceng)(ceng)上(shang)的有機涂(tu)(tu)(tu)層(ceng)(ceng)起了覆蓋隔離(li)作用(yong)，可(ke)防止鋼板(ban)(ban)(ban)生銹，使(shi)用(yong)壽命(ming)比鍍鋅鋼板(ban)(ban)(ban)更長，據介紹涂(tu)(tu)(tu)層(ceng)(ceng)鋼板(ban)(ban)(ban)的使(shi)用(yong)壽命(ming)比鍍鋅鋼板(ban)(ban)(ban)長50%。 但(dan)是，在不同(tong)的地區和(he)不同(tong)的使(shi)用(yong)部位，采用(yong)相(xiang)同(tong)鍍鋅量、同(tong)種涂(tu)(tu)(tu)料、相(xiang)同(tong)涂(tu)(tu)(tu)層(ceng)(ceng)厚度(du)的彩色(se)涂(tu)(tu)(tu)層(ceng)(ceng)板(ban)(ban)(ban)，其使(shi)用(yong)壽命(ming)會有很大(da)的不同(tong)。