鍍鋅鋼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。攀鋼鍍鋅鋼板廠家按生產(chan)及加工(gong)方(fang)法可分為以下幾類：熱浸(jin)鍍(du)鋅鋼(gang)板(ban)。將薄鋼(gang)板(ban)浸(jin)入熔(rong) 微商(shang)貨源解(jie)(jie)的(de)(de)鋅槽中，使其表面粘附一層鋅的(de)(de)薄鋼(gang)板(ban)。目前(qian)主要采(cai)用(yong)連續鍍(du)鋅工(gong)藝(yi)生產(chan)，即把成卷的(de)(de)鋼(gang)板(ban)連續浸(jin)在熔(rong)解(jie)(jie)有鋅的(de)(de)鍍(du)槽中制成鍍(du)鋅鋼(gang)板(ban)；合金化(hua)鍍(du)鋅鋼(gang)板(ban)。這種(zhong)鋼(gang)板(ban)也是用(yong)熱浸(jin)法制造，但在出槽后(hou)，立即把它(ta)加熱到５００℃左右，使其生成鋅和(he)(he)鐵的(de)(de)合金被膜。這種(zhong)鍍(du)鋅板(ban)具有良好的(de)(de)涂料(liao)的(de)(de)密著性(xing)和(he)(he)焊接性(xing)。

鍍(du)(du)鋅(xin)(xin)方(fang)(fang)管(guan)是(shi)(shi)一種具以(yi)(yi)熱軋或(huo)冷軋鍍(du)(du)鋅(xin)(xin)帶(dai)鋼(gang)(gang)(gang)或(huo)鍍(du)(du)鋅(xin)(xin)卷板(ban)(ban)為(wei)坯料經冷彎(wan)曲加工(gong)成型(xing)(xing)后再(zai)經高(gao)頻焊(han)接制成的(de)(de)(de)(de)方(fang)(fang)形(xing)截(jie)面形(xing)狀(zhuang)尺寸的(de)(de)(de)(de)空心方(fang)(fang)形(xing)的(de)(de)(de)(de)截(jie)面型(xing)(xing)鋼(gang)(gang)(gang)鋼(gang)(gang)(gang)管(guan);或(huo)將事先做好(hao)的(de)(de)(de)(de)冷彎(wan)空心型(xing)(xing)鋼(gang)(gang)(gang)管(guan)再(zai)經熱浸鍍(du)(du)鋅(xin)(xin)加工(gong)而成的(de)(de)(de)(de)鍍(du)(du)鋅(xin)(xin)方(fang)(fang)矩管(guan)。鍍(du)(du)鋅(xin)(xin)卷廠(chang)產量隨著國民生活水平不(bu)斷提高(gao)和(he)城(cheng)市化建(jian)設(she)的(de)(de)(de)(de)不(bu)斷推進，從現在的(de)(de)(de)(de)1.6億噸(dun)每年(nian)，增加到(dao)3億噸(dun)甚至更多(duo)也不(bu)是(shi)(shi)什么(me)很遙遠(yuan)的(de)(de)(de)(de)夢想(xiang)。作(zuo)為(wei)煉鋼(gang)(gang)(gang)原料的(de)(de)(de)(de)鐵礦石與廢(fei)鋼(gang)(gang)(gang)，前者是(shi)(shi)不(bu)可的(de)(de)(de)(de)資源，后者是(shi)(shi)可以(yi)(yi)循環(huan)利用的(de)(de)(de)(de)資源。無論從環(huan)保角度還是(shi)(shi)從鋼(gang)(gang)(gang)企的(de)(de)(de)(de)運作(zuo)成本上(shang)看(kan)，廢(fei)鋼(gang)(gang)(gang)都有著礦石所無法(fa)比擬的(de)(de)(de)(de)優勢。發展高(gao)強度熱鍍(du)(du)鋅(xin)(xin)鋼(gang)(gang)(gang)板(ban)(ban)。隨著汽(qi)車工(gong)業(ye)逐漸向、節(jie)能方(fang)(fang)向發展，對汽(qi)車用鍍(du)(du)鋅(xin)(xin)鋼(gang)(gang)(gang)板(ban)(ban)性能要求(qiu)也進一步提高(gao)。為(wei)了汽(qi)車板(ban)(ban)的(de)(de)(de)(de)耐腐蝕性，將擴大熱鍍(du)(du)鋅(xin)(xin)鋼(gang)(gang)(gang)板(ban)(ban)的(de)(de)(de)(de)使用率。

鍍(du)(du)(du)(du)鋅(xin)卷分熱(re)鍍(du)(du)(du)(du)鋅(xin)和電鍍(du)(du)(du)(du)鋅(xin)兩種(zhong)(zhong)，熱(re)鍍(du)(du)(du)(du)鋅(xin)鍍(du)(du)(du)(du)鋅(xin)層(ceng)厚，具有(you)鍍(du)(du)(du)(du)層(ceng)均勻(yun)，附著力強，使用壽命長(chang)等(deng)優(you)點(dian)。電鍍(du)(du)(du)(du)鋅(xin)成本低，表面不是很光(guang)滑，其(qi)本身(shen)的(de)耐腐蝕(shi)性(xing)比熱(re)鍍(du)(du)(du)(du)鋅(xin)管相差很多。提(ti)起(qi)鍍(du)(du)(du)(du)鋅(xin)管，可(ke)能沒接觸(chu)過(guo)建材的(de)朋友(you)并不了解。從1935年建立一條連續涂(tu)層(ceng)鋼(gang)板(ban)線開始，彩涂(tu)板(ban)得(de)到了廣泛應用，目前彩涂(tu)板(ban)的(de)品(pin)種(zhong)(zhong)繁多，大約超過(guo)600種(zhong)(zhong)，彩涂(tu)板(ban)兼(jian)有(you)機聚合物(wu)(wu)與鋼(gang)板(ban)兩者的(de)優(you)點(dian)，既(ji)有(you)有(you)機聚合物(wu)(wu)的(de)良好著色性(xing)、成型性(xing)、耐蝕(shi)性(xing)、裝飾性(xing)、又(you)有(you)鋼(gang)板(ban)的(de)高強度和易加工性(xing)，能很容易地進(jin)行(xing)沖壓裁剪、彎曲、深沖等(deng)加工。

鍍(du)鋅(xin)鋼(gang)板(ban)(ban)按用(yong)(yong)(yong)(yong)途又(you)可分為(wei)一般(ban)用(yong)(yong)(yong)(yong)、屋頂用(yong)(yong)(yong)(yong)、建筑外側板(ban)(ban)用(yong)(yong)(yong)(yong)、結構用(yong)(yong)(yong)(yong)、瓦壟(long)板(ban)(ban)用(yong)(yong)(yong)(yong)、拉伸(shen)用(yong)(yong)(yong)(yong)和深沖用(yong)(yong)(yong)(yong)等(deng)(deng)鍍(du)鋅(xin)鋼(gang)板(ban)(ban)。熱鍍(du)鋅(xin)板(ban)(ban)主(zhu)要(yao)應(ying)用(yong)(yong)(yong)(yong)于建筑外用(yong)(yong)(yong)(yong)，建筑內用(yong)(yong)(yong)(yong)，民用(yong)(yong)(yong)(yong)，門(men)窗，家具，機(ji)(ji)械，電(dian)子及家用(yong)(yong)(yong)(yong)電(dian)器等(deng)(deng)領域。也有(you)機(ji)(ji)箱用(yong)(yong)(yong)(yong)這個，不(bu)(bu)過熱鍍(du)鋅(xin)板(ban)(ban)不(bu)(bu)放輻射的(de)(de)。空調(diao)，冰箱，微波爐及其類似家電(dian)背(bei)面的(de)(de)那(nei)個板(ban)(ban)就是熱鍍(du)鋅(xin)板(ban)(ban)。鍍(du)鋅(xin)層通過鈍化(hua)(hua)處(chu)(chu)理，可減少潮溫貯運條件下產(chan)生折銹(xiu)(xiu)蝕(白銹(xiu)(xiu)) 。但這種化(hua)(hua)學處(chu)(chu)理的(de)(de)防腐蝕性(xing)能是有(you)限的(de)(de)，而且，妨礙大多數涂料的(de)(de)附著(zhu)性(xing)。這種處(chu)(chu)理一般(ban)不(bu)(bu)用(yong)(yong)(yong)(yong)在鋅(xin)鐵合金鍍(du)層，除光整表面外，作為(wei)常規，生產(chan)廠對其他類型的(de)(de)鍍(du)鋅(xin)層均進行鈍化(hua)(hua)處(chu)(chu)理。