由于我國鋅資源比較豐富，鍍鋅又是一種價廉、能防銹，又能裝飾的高性價比鍍種，因而在汽車、機械、電子、船舶、儀表、輕工等工業部門得到廣泛的應用。如機械零件、低壓電器、高壓開關、緊固連接件、鋼鐵結構件、建筑五金、農業機械、輕工產品等都離不開鍍鋅鈍化制品。鍍鋅鋼板批發鍍鋅板卷因此可分為熱軋鍍鋅板卷和冷軋熱鍍鋅板卷，它們主要用于建筑、家電、汽車、容器、交通及家業等領域。特別是鋼結構建筑、汽車制造、鋼板倉制造等行業。寶雞鍍鋅鋼板 重慶鍍鋅卷(juan)特點主(zhu)要為(wei)：耐腐蝕強(qiang)、表面質量好、得利于深加工、經濟實用等。

熱(re)鍍鋅(xin)(xin)(xin)(xin)板(ban)(ban)和電鍍鋅(xin)(xin)(xin)(xin)板(ban)(ban)在鍍鋅(xin)(xin)(xin)(xin)量上(shang)有(you)很(hen)大(da)的(de)差別，就像(xiang)山東彩涂卷）。熱(re)鍍鋅(xin)(xin)(xin)(xin)的(de)鍍鋅(xin)(xin)(xin)(xin)量不(bu)可能太小，一般較(jiao)(jiao)(jiao)小為(wei)雙(shuang)面50～60g／m2，較(jiao)(jiao)(jiao)大(da)可達600g／m2。電鍍鋅(xin)(xin)(xin)(xin)板(ban)(ban)的(de)鍍鋅(xin)(xin)(xin)(xin)層可以很(hen)薄，較(jiao)(jiao)(jiao)小達15g／m2，但要求鍍層較(jiao)(jiao)(jiao)厚的(de)話則生產(chan)線(xian)速度很(hen)慢，不(bu)適應(ying)現代化(hua)機組的(de)工藝特點，一般較(jiao)(jiao)(jiao)大(da)為(wei)lO0g／m2左右(you)。正因為(wei)如此(ci)，電鍍鋅(xin)(xin)(xin)(xin)板(ban)(ban)的(de)生產(chan)受到(dao)很(hen)大(da)的(de)限制。工一般電鍍鋅(xin)(xin)(xin)(xin)比較(jiao)(jiao)(jiao)多，適用(yong)于(yu)小部件(jian)；熱(re)鍍鋅(xin)(xin)(xin)(xin)一般用(yong)于(yu)電力設(she)備和構件(jian)，適用(yong)于(yu)大(da)的(de)部件(jian)和設(she)備。當然他們的(de)價格也(ye)相(xiang)對便宜一些。建(jian)設(she)部已正式(shi)下文，淘汰(tai)技術落后的(de)冷鍍鋅(xin)(xin)(xin)(xin)管(guan)，不(bu)準用(yong)冷鍍鋅(xin)(xin)(xin)(xin)管(guan)作水、煤氣管(guan)。

鍍(du)(du)(du)鋅(xin)(xin)方(fang)管是一種具(ju)以(yi)熱(re)軋或冷(leng)(leng)(leng)軋鍍(du)(du)(du)鋅(xin)(xin)帶鋼(gang)(gang)或鍍(du)(du)(du)鋅(xin)(xin)卷板為坯料經(jing)(jing)冷(leng)(leng)(leng)彎(wan)曲加工(gong)成(cheng)型(xing)后(hou)再(zai)經(jing)(jing)高(gao)頻焊接(jie)制成(cheng)的(de)(de)方(fang)形(xing)截(jie)(jie)面(mian)形(xing)狀尺寸的(de)(de)空心(xin)方(fang)形(xing)的(de)(de)截(jie)(jie)面(mian)型(xing)鋼(gang)(gang)鋼(gang)(gang)管；鍍(du)(du)(du)鋅(xin)(xin)卷或將事先做好的(de)(de)冷(leng)(leng)(leng)彎(wan)空心(xin)型(xing)鋼(gang)(gang)管再(zai)經(jing)(jing)熱(re)浸鍍(du)(du)(du)鋅(xin)(xin)加工(gong)而(er)(er)成(cheng)的(de)(de)鍍(du)(du)(du)鋅(xin)(xin)方(fang)矩管。鍍(du)(du)(du)鋅(xin)(xin)量是表示鍍(du)(du)(du)鋅(xin)(xin)板鋅(xin)(xin)層厚(hou)度的(de)(de)一個普遍采用的(de)(de)有(you)效方(fang)法。鍍(du)(du)(du)鋅(xin)(xin)量的(de)(de)單位為g/m2。鍍(du)(du)(du)鋅(xin)(xin)層通過鈍(dun)化(hua)處(chu)理(li)，可減(jian)少潮溫貯(zhu)運條件下產生折銹蝕(白銹) 。但這(zhe)種化(hua)學處(chu)理(li)的(de)(de)防腐蝕性能(neng)是有(you)限的(de)(de)，而(er)(er)且，妨礙大(da)多(duo)數涂(tu)料的(de)(de)附著性。這(zhe)種處(chu)理(li)一般不(bu)用在鋅(xin)(xin)鐵合(he)金鍍(du)(du)(du)層，除光整(zheng)表面(mian)外，作(zuo)為常規，生產廠對其(qi)他(ta)類型(xing)的(de)(de)鍍(du)(du)(du)鋅(xin)(xin)層均(jun)進(jin)行(xing)鈍(dun)化(hua)處(chu)理(li)。

鍍(du)(du)鋅(xin)(xin)鋼(gang)(gang)板(ban)(ban)(ban)(ban)按(an)用(yong)(yong)(yong)(yong)途又(you)可分(fen)為(wei)一(yi)般用(yong)(yong)(yong)(yong)、屋頂用(yong)(yong)(yong)(yong)、建筑外側板(ban)(ban)(ban)(ban)用(yong)(yong)(yong)(yong)、結(jie)構用(yong)(yong)(yong)(yong)、瓦壟板(ban)(ban)(ban)(ban)用(yong)(yong)(yong)(yong)、拉伸用(yong)(yong)(yong)(yong)和深沖用(yong)(yong)(yong)(yong)等鍍(du)(du)鋅(xin)(xin)鋼(gang)(gang)板(ban)(ban)(ban)(ban)。對于一(yi)般防(fang)保護(hu)(hu)用(yong)(yong)(yong)(yong)鍍(du)(du)層，可以(yi)(yi)采用(yong)(yong)(yong)(yong)堿性(xing)鋅(xin)(xin)酸(suan)鹽(yan)鍍(du)(du)鋅(xin)(xin)彩色(se)鈍化工藝。有(you)時為(wei)了產品(pin)的配色(se)需要，也(ye)可以(yi)(yi)采用(yong)(yong)(yong)(yong)藍白(bai)色(se)鈍化工藝，比如軍綠色(se)鈍化、黑色(se)鈍化等。為(wei)提高鋼(gang)(gang)管(guan)的耐(nai)腐(fu)蝕性(xing)能(neng)，對一(yi)般鋼(gang)(gang)管(guan)進行鍍(du)(du)鋅(xin)(xin)。鍍(du)(du)鋅(xin)(xin)卷分(fen)熱(re)鍍(du)(du)鋅(xin)(xin)和電鍍(du)(du)鋅(xin)(xin)兩種，熱(re)鍍(du)(du)鋅(xin)(xin)鍍(du)(du)鋅(xin)(xin)層厚，電鍍(du)(du)鋅(xin)(xin)成本低，表面不(bu)是很光滑。吹氧(yang)(yang)焊管(guan)：用(yong)(yong)(yong)(yong)作(zuo)煉(lian)鋼(gang)(gang)吹氧(yang)(yang)用(yong)(yong)(yong)(yong)管(guan)，一(yi)般用(yong)(yong)(yong)(yong)小(xiao)口徑的焊接鋼(gang)(gang)管(guan)，規格由3/8-2寸(cun)八種。用(yong)(yong)(yong)(yong)08、10、15、20或者195-Q235的鋼(gang)(gang)帶制作(zuo)成的，為(wei)了防(fang)腐(fu)蝕，有(you)得進行滲鋁處理。鍍(du)(du)鋅(xin)(xin)其防(fang)護(hu)(hu)作(zuo)用(yong)(yong)(yong)(yong)更強(qiang)，抗腐(fu)蝕能(neng)力強(qiang)。整個(ge)結(jie)構由鋅(xin)(xin)，形成致密的四元(yuan)結(jie)晶體，此結(jie)晶體在鋼(gang)(gang)板(ban)(ban)(ban)(ban)上形成一(yi)層屏障， 因而有(you)效的防(fang)止腐(fu)蝕因子穿(chuan)透。 耐(nai)腐(fu)蝕性(xing)來自鋅(xin)(xin)的障礙層保護(hu)(hu)功能(neng)強(qiang)。

鍍(du)鋅(xin)鋼(gang)(gang)板(ban)(ban)(ban)(ban)(ban)為(wei)基板(ban)(ban)(ban)(ban)(ban)的(de)(de)(de)彩(cai)涂(tu)(tu)(tu)鋼(gang)(gang)板(ban)(ban)(ban)(ban)(ban)，除(chu)有(you)鋅(xin)保護外(wai)，鋅(xin)層(ceng)(ceng)(ceng)(ceng)上(shang)(shang)(shang)的(de)(de)(de)有(you)機(ji)涂(tu)(tu)(tu)層(ceng)(ceng)(ceng)(ceng)起了(le)覆蓋(gai)隔離作用(yong)，可(ke)防止鋼(gang)(gang)板(ban)(ban)(ban)(ban)(ban)生銹，使用(yong)壽命比(bi)鍍(du)鋅(xin)鋼(gang)(gang)板(ban)(ban)(ban)(ban)(ban)更(geng)長(chang)，據(ju)介紹(shao)涂(tu)(tu)(tu)層(ceng)(ceng)(ceng)(ceng)鋼(gang)(gang)板(ban)(ban)(ban)(ban)(ban)的(de)(de)(de)使用(yong)壽命比(bi)鍍(du)鋅(xin)鋼(gang)(gang)板(ban)(ban)(ban)(ban)(ban)長(chang)50%。在連(lian)續(xu)機(ji)組上(shang)(shang)(shang)以(yi)(yi)冷軋帶鋼(gang)(gang)，鍍(du)鋅(xin)帶鋼(gang)(gang)（電鍍(du)鋅(xin)和(he)熱鍍(du)鋅(xin)）為(wei)基板(ban)(ban)(ban)(ban)(ban)，經過表面預處(chu)理（脫脂和(he)化學處(chu)理），用(yong)輥涂(tu)(tu)(tu)的(de)(de)(de)方法(fa)，涂(tu)(tu)(tu)上(shang)(shang)(shang)一層(ceng)(ceng)(ceng)(ceng)或(huo)多層(ceng)(ceng)(ceng)(ceng)液(ye)態涂(tu)(tu)(tu)料，經過烘(hong)烤和(he)冷卻所(suo)得的(de)(de)(de)板(ban)(ban)(ban)(ban)(ban)材(cai)即為(wei)涂(tu)(tu)(tu)層(ceng)(ceng)(ceng)(ceng)鋼(gang)(gang)板(ban)(ban)(ban)(ban)(ban)。由于涂(tu)(tu)(tu)層(ceng)(ceng)(ceng)(ceng)可(ke)以(yi)(yi)有(you)各(ge)種(zhong)不同的(de)(de)(de)顏(yan)色(se)，習(xi)慣上(shang)(shang)(shang)把涂(tu)(tu)(tu)層(ceng)(ceng)(ceng)(ceng)鋼(gang)(gang)板(ban)(ban)(ban)(ban)(ban)叫做彩(cai)色(se)涂(tu)(tu)(tu)層(ceng)(ceng)(ceng)(ceng)鋼(gang)(gang)板(ban)(ban)(ban)(ban)(ban)。又由于涂(tu)(tu)(tu)層(ceng)(ceng)(ceng)(ceng)是在鋼(gang)(gang)板(ban)(ban)(ban)(ban)(ban)成型加(jia)工(gong)之前進行(xing)的(de)(de)(de)，在國(guo)外(wai)這叫做預涂(tu)(tu)(tu)層(ceng)(ceng)(ceng)(ceng)鋼(gang)(gang)板(ban)(ban)(ban)(ban)(ban)。

鍍鋅板開平(ping)的(de)(de)(de)(de)整個(ge)(ge)生產(chan)來說(shuo)它(ta)首(shou)先就(jiu)是(shi)(shi)(shi)(shi)(shi)要(yao)(yao)達到(dao)(dao)(dao)很(hen)(hen)高(gao)的(de)(de)(de)(de)工(gong)藝(yi)(yi)(yi)(yi)，但是(shi)(shi)(shi)(shi)(shi)如果要(yao)(yao)讓它(ta)在(zai)(zai)(zai)自(zi)(zi)己(ji)的(de)(de)(de)(de)工(gong)藝(yi)(yi)(yi)(yi)性上(shang)(shang)面達到(dao)(dao)(dao)很(hen)(hen)高(gao)的(de)(de)(de)(de)表現，也是(shi)(shi)(shi)(shi)(shi)要(yao)(yao)讓它(ta)達到(dao)(dao)(dao)很(hen)(hen)高(gao)的(de)(de)(de)(de)要(yao)(yao)求(qiu)的(de)(de)(de)(de)，那(nei)么它(ta)在(zai)(zai)(zai)自(zi)(zi)己(ji)工(gong)藝(yi)(yi)(yi)(yi)性上(shang)(shang)面都(dou)是(shi)(shi)(shi)(shi)(shi)要(yao)(yao)達到(dao)(dao)(dao)什么樣(yang)(yang)的(de)(de)(de)(de)要(yao)(yao)求(qiu)呢(ni)？首(shou)先一個(ge)(ge)方(fang)面，就(jiu)是(shi)(shi)(shi)(shi)(shi)它(ta)在(zai)(zai)(zai)自(zi)(zi)己(ji)的(de)(de)(de)(de)生產(chan)上(shang)(shang)面要(yao)(yao)讓自(zi)(zi)己(ji)有很(hen)(hen)高(gao)的(de)(de)(de)(de)技術(shu)，如果是(shi)(shi)(shi)(shi)(shi)一個(ge)(ge)廠家(jia)，他們沒(mei)有很(hen)(hen)高(gao)的(de)(de)(de)(de)技術(shu)，那(nei)么他們是(shi)(shi)(shi)(shi)(shi)不能讓自(zi)(zi)己(ji)的(de)(de)(de)(de)工(gong)藝(yi)(yi)(yi)(yi)性有很(hen)(hen)好(hao)的(de)(de)(de)(de)表現的(de)(de)(de)(de)。鍍鋅板開平(ping)的(de)(de)(de)(de)整個(ge)(ge)設備(bei)上(shang)(shang)面也是(shi)(shi)(shi)(shi)(shi)很(hen)(hen)重要(yao)(yao)的(de)(de)(de)(de)，現在(zai)(zai)(zai)也有一些(xie)(xie)(xie)廠家(jia)，他們因為自(zi)(zi)己(ji)沒(mei)有很(hen)(hen)好(hao)的(de)(de)(de)(de)實(shi)力，所(suo)(suo)以(yi)自(zi)(zi)然就(jiu)會讓它(ta)在(zai)(zai)(zai)自(zi)(zi)己(ji)的(de)(de)(de)(de)設備(bei)上(shang)(shang)面的(de)(de)(de)(de)下(xia)降，如果是(shi)(shi)(shi)(shi)(shi)一些(xie)(xie)(xie)大(da)廠家(jia)來說(shuo)，他們在(zai)(zai)(zai)自(zi)(zi)己(ji)的(de)(de)(de)(de)整個(ge)(ge)工(gong)作中，都(dou)是(shi)(shi)(shi)(shi)(shi)能使用到(dao)(dao)(dao)電腦上(shang)(shang)面的(de)(de)(de)(de)控(kong)制，但是(shi)(shi)(shi)(shi)(shi)對(dui)于有些(xie)(xie)(xie)廠家(jia)來說(shuo)，他們還在(zai)(zai)(zai)使用一些(xie)(xie)(xie)落后的(de)(de)(de)(de)設備(bei)，這樣(yang)(yang)自(zi)(zi)然就(jiu)會讓它(ta)在(zai)(zai)(zai)工(gong)藝(yi)(yi)(yi)(yi)性上(shang)(shang)面下(xia)降，所(suo)(suo)以(yi)這一點也是(shi)(shi)(shi)(shi)(shi)它(ta)在(zai)(zai)(zai)自(zi)(zi)己(ji)工(gong)藝(yi)(yi)(yi)(yi)性上(shang)(shang)面的(de)(de)(de)(de)一些(xie)(xie)(xie)條(tiao)件。