長春彩涂卷哪家好

   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(geng)長。熱(re)鍍(du)鋅(xin)基板(ban)的(de)含鋅(xin)量(liang)一般為180g/m2（雙面），建(jian)筑外用(yong)熱(re)鍍(du)鋅(xin)基板(ban)的(de)鍍(du)鋅(xin)量(liang)高為275g/m2。，在(zai)表(biao)面涂(tu)敷一層(ceng)或幾層(ceng)有(you)機涂(tu)料，隨后經過烘(hong)烤固(gu)化而(er)成的(de)產品。也(ye)因涂(tu)有(you)各種不同顏色的(de)有(you)機涂(tu)料彩色鋼(gang)卷板(ban)由此得(de)名，簡稱彩涂(tu)卷。

    使(shi)(shi)用(yong)(yong)(yong)鍍(du)(du)鋅(xin)(xin)鋼(gang)(gang)板(ban)(ban)為基板(ban)(ban)的(de)(de)(de)彩色涂(tu)(tu)(tu)層鋼(gang)(gang)板(ban)(ban)，除有(you)鋅(xin)(xin)保護(hu)外，鋅(xin)(xin)層上(shang)的(de)(de)(de)有(you)機涂(tu)(tu)(tu)層起(qi)了覆(fu)蓋隔離作(zuo)用(yong)(yong)(yong)，可(ke)防止(zhi)鋼(gang)(gang)板(ban)(ban)生銹(xiu)，使(shi)(shi)用(yong)(yong)(yong)壽(shou)(shou)命(ming)比鍍(du)(du)鋅(xin)(xin)鋼(gang)(gang)板(ban)(ban)更長，據介(jie)紹涂(tu)(tu)(tu)層鋼(gang)(gang)板(ban)(ban)的(de)(de)(de)使(shi)(shi)用(yong)(yong)(yong)壽(shou)(shou)命(ming)比鍍(du)(du)鋅(xin)(xin)鋼(gang)(gang)板(ban)(ban)長50%。 但(dan)是(shi)，在不同(tong)(tong)(tong)的(de)(de)(de)地區(qu)和不同(tong)(tong)(tong)的(de)(de)(de)使(shi)(shi)用(yong)(yong)(yong)部位，采(cai)用(yong)(yong)(yong)相(xiang)同(tong)(tong)(tong)鍍(du)(du)鋅(xin)(xin)量、同(tong)(tong)(tong)種涂(tu)(tu)(tu)料、相(xiang)同(tong)(tong)(tong)涂(tu)(tu)(tu)層厚度(du)的(de)(de)(de)彩色涂(tu)(tu)(tu)層板(ban)(ban)，其(qi)使(shi)(shi)用(yong)(yong)(yong)壽(shou)(shou)命(ming)會(hui)有(you)很大(da)的(de)(de)(de)不同(tong)(tong)(tong)。