鍍鋁鋅板廠家鍍鋅鋼板是為防止鋼板表面遭受腐蝕，延長其使用壽命，在鋼板表面涂以一層金屬鋅，這種涂鋅的薄鋼板稱為鍍鋅板。酒鋼鍍鋁鋅板廠家按生產(chan)及加(jia)工方法(fa)可分為以(yi)下幾類：熱(re)浸(jin)鍍(du)(du)(du)(du)鋅(xin)(xin)鋼(gang)板(ban)(ban)。將薄鋼(gang)板(ban)(ban)浸(jin)入熔 微(wei)商(shang)貨源解的鋅(xin)(xin)槽(cao)中，使其表面粘附一層鋅(xin)(xin)的薄鋼(gang)板(ban)(ban)。目前主要采用連(lian)續鍍(du)(du)(du)(du)鋅(xin)(xin)工藝生產(chan)，即把成(cheng)卷的鋼(gang)板(ban)(ban)連(lian)續浸(jin)在熔解有(you)(you)鋅(xin)(xin)的鍍(du)(du)(du)(du)槽(cao)中制成(cheng)鍍(du)(du)(du)(du)鋅(xin)(xin)鋼(gang)板(ban)(ban)；合金化鍍(du)(du)(du)(du)鋅(xin)(xin)鋼(gang)板(ban)(ban)。這種(zhong)鋼(gang)板(ban)(ban)也是(shi)用熱(re)浸(jin)法(fa)制造(zao)，但(dan)在出(chu)槽(cao)后，立(li)即把它加(jia)熱(re)到５００℃左(zuo)右，使其生成(cheng)鋅(xin)(xin)和鐵的合金被膜。這種(zhong)鍍(du)(du)(du)(du)鋅(xin)(xin)板(ban)(ban)具有(you)(you)良(liang)好的涂(tu)料的密著(zhu)性和焊接性。

鍍鋅(xin)板(ban)開平的(de)(de)(de)(de)整(zheng)個生產來(lai)說(shuo)它(ta)(ta)(ta)首(shou)先(xian)就是(shi)(shi)(shi)要達到(dao)很(hen)(hen)(hen)高(gao)的(de)(de)(de)(de)工(gong)(gong)(gong)藝(yi)，但(dan)是(shi)(shi)(shi)如(ru)果要讓(rang)(rang)它(ta)(ta)(ta)在(zai)(zai)自(zi)(zi)己(ji)的(de)(de)(de)(de)工(gong)(gong)(gong)藝(yi)性上(shang)(shang)(shang)面達到(dao)很(hen)(hen)(hen)高(gao)的(de)(de)(de)(de)表(biao)(biao)現，也(ye)(ye)是(shi)(shi)(shi)要讓(rang)(rang)它(ta)(ta)(ta)達到(dao)很(hen)(hen)(hen)高(gao)的(de)(de)(de)(de)要求的(de)(de)(de)(de)，那(nei)么它(ta)(ta)(ta)在(zai)(zai)自(zi)(zi)己(ji)工(gong)(gong)(gong)藝(yi)性上(shang)(shang)(shang)面都(dou)是(shi)(shi)(shi)要達到(dao)什么樣的(de)(de)(de)(de)要求呢(ni)？首(shou)先(xian)一(yi)(yi)(yi)個方面，就是(shi)(shi)(shi)它(ta)(ta)(ta)在(zai)(zai)自(zi)(zi)己(ji)的(de)(de)(de)(de)生產上(shang)(shang)(shang)面要讓(rang)(rang)自(zi)(zi)己(ji)有(you)很(hen)(hen)(hen)高(gao)的(de)(de)(de)(de)技(ji)術，如(ru)果是(shi)(shi)(shi)一(yi)(yi)(yi)個廠(chang)(chang)家，他(ta)(ta)們沒有(you)很(hen)(hen)(hen)高(gao)的(de)(de)(de)(de)技(ji)術，那(nei)么他(ta)(ta)們是(shi)(shi)(shi)不能讓(rang)(rang)自(zi)(zi)己(ji)的(de)(de)(de)(de)工(gong)(gong)(gong)藝(yi)性有(you)很(hen)(hen)(hen)好的(de)(de)(de)(de)表(biao)(biao)現的(de)(de)(de)(de)。鍍鋅(xin)板(ban)開平的(de)(de)(de)(de)整(zheng)個設備上(shang)(shang)(shang)面也(ye)(ye)是(shi)(shi)(shi)很(hen)(hen)(hen)重(zhong)要的(de)(de)(de)(de)，現在(zai)(zai)也(ye)(ye)有(you)一(yi)(yi)(yi)些(xie)廠(chang)(chang)家，他(ta)(ta)們因為(wei)自(zi)(zi)己(ji)沒有(you)很(hen)(hen)(hen)好的(de)(de)(de)(de)實力(li)，所以(yi)自(zi)(zi)然就會讓(rang)(rang)它(ta)(ta)(ta)在(zai)(zai)自(zi)(zi)己(ji)的(de)(de)(de)(de)設備上(shang)(shang)(shang)面的(de)(de)(de)(de)下降，如(ru)果是(shi)(shi)(shi)一(yi)(yi)(yi)些(xie)大廠(chang)(chang)家來(lai)說(shuo)，他(ta)(ta)們在(zai)(zai)自(zi)(zi)己(ji)的(de)(de)(de)(de)整(zheng)個工(gong)(gong)(gong)作中，都(dou)是(shi)(shi)(shi)能使用到(dao)電腦上(shang)(shang)(shang)面的(de)(de)(de)(de)控制，但(dan)是(shi)(shi)(shi)對于(yu)有(you)些(xie)廠(chang)(chang)家來(lai)說(shuo)，他(ta)(ta)們還在(zai)(zai)使用一(yi)(yi)(yi)些(xie)落后的(de)(de)(de)(de)設備，這樣自(zi)(zi)然就會讓(rang)(rang)它(ta)(ta)(ta)在(zai)(zai)工(gong)(gong)(gong)藝(yi)性上(shang)(shang)(shang)面下降，所以(yi)這一(yi)(yi)(yi)點也(ye)(ye)是(shi)(shi)(shi)它(ta)(ta)(ta)在(zai)(zai)自(zi)(zi)己(ji)工(gong)(gong)(gong)藝(yi)性上(shang)(shang)(shang)面的(de)(de)(de)(de)一(yi)(yi)(yi)些(xie)條件。

樓(lou)承板(ban)(ban)(ban)鍍(du)鋅(xin)(xin)首要起到(dao)防腐的效果(guo)，按(an)標(biao)準組合(he)(he)樓(lou)板(ban)(ban)(ban)與(yu)非組合(he)(he)樓(lou)板(ban)(ban)(ban)壓(ya)型鋼(gang)板(ban)(ban)(ban)應選(xuan)(xuan)用熱鍍(du)鋅(xin)(xin)，不(bu)(bu)該選(xuan)(xuan)用電鍍(du)鋅(xin)(xin)鋼(gang)板(ban)(ban)(ban)，其雙面鍍(du)鋅(xin)(xin)層(ceng)總(zong)含量(liang)要滿足在使(shi)(shi)(shi)用期間不(bu)(bu)致銹損的要求(qiu)。當(dang)(dang)作為非組合(he)(he)樓(lou)承板(ban)(ban)(ban)時(shi)，鍍(du)鋅(xin)(xin)層(ceng)含量(liang)可選(xuan)(xuan)用較(jiao)(jiao)低值;當(dang)(dang)為組合(he)(he)樓(lou)承板(ban)(ban)(ban)時(shi)，鍍(du)鋅(xin)(xin)層(ceng)含量(liang)不(bu)(bu)該小于150g/m2。當(dang)(dang)為組合(he)(he)樓(lou)板(ban)(ban)(ban)且使(shi)(shi)(shi)用環境(jing)條(tiao)件(jian)(jian)較(jiao)(jiao)為惡劣時(shi)，鍍(du)鋅(xin)(xin)層(ceng)含量(liang)應選(xuan)(xuan)用上限值或更高值。更高的鍍(du)鋅(xin)(xin)要求(qiu)，如雙面鍍(du)鋅(xin)(xin)量(liang)為300g/m2、350g/m2或鍍(du)鋁鋅(xin)(xin)(5%鋁)275g/m2、300g/m2等(deng)，較(jiao)(jiao)高的鍍(du)層(ceng)量(liang)使(shi)(shi)(shi)組合(he)(he)樓(lou)板(ban)(ban)(ban)有(you)更長耐久性，同等(deng)量(liang)的鍍(du)鋁鋅(xin)(xin)的防銹蝕才能(neng)大約兩倍于一(yi)般熱鍍(du)鋅(xin)(xin)。鍍(du)鋅(xin)(xin)量(liang)也不(bu)(bu)是越(yue)(yue)厚(hou)越(yue)(yue)好(hao)，當(dang)(dang)鍍(du)鋅(xin)(xin)量(liang)較(jiao)(jiao)厚(hou)時(shi)，抗剪連接(jie)(jie)件(jian)(jian)栓釘的焊(han)接(jie)(jie)質(zhi)量(liang)就很難保證，焊(han)接(jie)(jie)時(shi)，宜選(xuan)(xuan)用局部(bu)除鋅(xin)(xin)處(chu)理(li)措施。

鍍(du)鋅(xin)鋼板(ban)(ban)(ban)按用(yong)(yong)途又可(ke)分為一般用(yong)(yong)、屋頂用(yong)(yong)、建(jian)筑外側板(ban)(ban)(ban)用(yong)(yong)、結構用(yong)(yong)、瓦壟板(ban)(ban)(ban)用(yong)(yong)、拉伸用(yong)(yong)和深沖用(yong)(yong)等鍍(du)鋅(xin)鋼板(ban)(ban)(ban)。熱(re)鍍(du)鋅(xin)板(ban)(ban)(ban)主要應用(yong)(yong)于(yu)建(jian)筑外用(yong)(yong)，建(jian)筑內用(yong)(yong)，民(min)用(yong)(yong)，門窗，家具(ju)，機(ji)械，電(dian)(dian)子及家用(yong)(yong)電(dian)(dian)器等領域(yu)。也有機(ji)箱(xiang)用(yong)(yong)這(zhe)個，不過熱(re)鍍(du)鋅(xin)板(ban)(ban)(ban)不放輻(fu)射的(de)(de)(de)。空(kong)調，冰箱(xiang)，微波(bo)爐及其(qi)類似家電(dian)(dian)背(bei)面的(de)(de)(de)那個板(ban)(ban)(ban)就是熱(re)鍍(du)鋅(xin)板(ban)(ban)(ban)。鍍(du)鋅(xin)層通(tong)過鈍化(hua)處(chu)理(li)，可(ke)減少潮溫貯運(yun)條(tiao)件下產(chan)生折銹(xiu)蝕(shi)(白銹(xiu)) 。但這(zhe)種(zhong)化(hua)學處(chu)理(li)的(de)(de)(de)防(fang)腐蝕(shi)性能是有限(xian)的(de)(de)(de)，而且，妨礙大多數涂料的(de)(de)(de)附著性。這(zhe)種(zhong)處(chu)理(li)一般不用(yong)(yong)在鋅(xin)鐵(tie)合金(jin)鍍(du)層，除光整表面外，作(zuo)為常規，生產(chan)廠對其(qi)他(ta)類型(xing)的(de)(de)(de)鍍(du)鋅(xin)層均(jun)進(jin)行鈍化(hua)處(chu)理(li)。