鍍鋅板材質有哪些

1、非合金熱鍍鋅鋼帶

DC5XD系列：可(ke)以(yi)作一般用(yong)，也可(ke)以(yi)做深沖、咬口(kou)用(yong)。其表面(mian)鍍(du)(du)的(de)鋅(xin)(xin)含量(liang)越大，防腐性能(neng)(neng)越好；表面(mian)鍍(du)(du)鋅(xin)(xin)量(liang)越小，加(jia)工(gong)性能(neng)(neng)越好。

SXXXGD系列(lie)：可以作結(jie)構用，其有良好的加(jia)工性(xing)能以及防腐蝕性(xing)能。

HXXXPD+Z系(xi)列：包括低合金鋼(gang)、含磷鋼(gang)以及硬(ying)化鋼(gang)，其有優越的加工性能以及耐腐蝕性能。

該圖片由注冊用戶"沉靜時光"提供，版權聲明反饋

2、合金化熱鍍鋅鋼帶

DCXXD+ZF系列：可以用作結構用、沖壓用以及冷成型用。該種材質的鍍鋅板有著更(geng)加優越的焊接性能以及涂附性能，但它在(zai)加工的過程中非(fei)常容易產生(sheng)剝離。

鍍鋅板的材質標準

1、接觸劑的材質標準

氯化鋅(xin)和氯化銨接觸劑應為無色或淡黃色晶體，應有(you)有(you)兩種(zhong)等級可供(gong)選(xuan)擇，且應帶有(you)潤(run)濕劑。

2、鋅鋁合金的材質標準

熱(re)鍍鋅過(guo)程中加入到鋅池中的鋅鋁(lv)錠(ding)其化學成分比例應當為：

鋁=4.5-5.0%，銅=最(zui)大0.001%，鎂=最(zui)大0.002%，鉛=最(zui)大0.003%，鐵=最(zui)大0.003%，鎘(ge)=最(zui)大0.002%，Sh=最(zui)大0.002%。

注(zhu)意一份鋅鋁錠(ding)重量大約9.5-10kg，交貨時必須(xu)有證(zheng)明符合(he)該標準(zhun)的合(he)格證(zheng)。

3、鋅鉛合金的材質標準

熱鍍鋅的鋅錠(ding)（鋅板）應(ying)符合(he)ASTMB-6-95要(yao)求，原(yuan)始西部(bu)標準含鉛(qian)量大(da)約為(wei)1%。鋅錠(ding)其化學成(cheng)分(fen)比例應(ying)當(dang)為(wei)：鉛(qian)應(ying)為(wei)0.5-1.4%，鐵(tie)＜0.05%，鎘＜0.01%，銅＜0.002%，錫(xi)＜0.001%，鋁＜0.005%

注意一(yi)份鋅錠(ding)重(zhong)量(liang)大約25kg，交貨時必須有證(zheng)明符(fu)合該標準的合格證(zheng)。

鍍鋅板發展現狀

目前(qian)我(wo)國鋼(gang)鐵(tie)工(gong)(gong)(gong)(gong)業(ye)(ye)在(zai)(zai)品種、質量(liang)、成(cheng)(cheng)本、服務和勞動生產率方(fang)面(mian)與世(shi)(shi)界先(xian)(xian)進(jin)水平仍(reng)存(cun)在(zai)(zai)一(yi)定差距，面(mian)對(dui)日趨激烈的(de)(de)(de)的(de)(de)(de)國際國內市場競(jing)爭，必(bi)須(xu)加快(kuai)結構調整步伐，這不僅(jin)是我(wo)國冶金(jin)工(gong)(gong)(gong)(gong)業(ye)(ye)生存(cun)與發(fa)(fa)展(zhan)的(de)(de)(de)需要，也(ye)是當今(jin)世(shi)(shi)界冶金(jin)工(gong)(gong)(gong)(gong)業(ye)(ye)的(de)(de)(de)發(fa)(fa)展(zhan)趨勢。熱(re)鍍(du)(du)鋅(xin)發(fa)(fa)明(ming)于(yu)18世(shi)(shi)紀中(zhong)葉(xie)，它是由熱(re)鍍(du)(du)鋅(xin)工(gong)(gong)(gong)(gong)藝(yi)(yi)發(fa)(fa)展(zhan)而來(lai)。鋼(gang)帶連續熱(re)鍍(du)(du)鋅(xin)工(gong)(gong)(gong)(gong)藝(yi)(yi)歷經(jing)(jing)五十年的(de)(de)(de)發(fa)(fa)展(zhan)，已經(jing)(jing)成(cheng)(cheng)為一(yi)種工(gong)(gong)(gong)(gong)藝(yi)(yi)成(cheng)(cheng)熟的(de)(de)(de)、技術(shu)先(xian)(xian)進(jin)的(de)(de)(de)工(gong)(gong)(gong)(gong)業(ye)(ye)技術(shu)，至今(jin)為止，熱(re)鍍(du)(du)鋅(xin)仍(reng)是鋼(gang)材(cai)防蝕方(fang)法(fa)中(zhong)應用(yong)(yong)最(zui)普(pu)遍的(de)(de)(de)、最(zui)有(you)效的(de)(de)(de)工(gong)(gong)(gong)(gong)藝(yi)(yi)措施。在(zai)(zai)建(jian)筑(zhu)(zhu)工(gong)(gong)(gong)(gong)業(ye)(ye)中(zhong)，用(yong)(yong)于(yu)各類工(gong)(gong)(gong)(gong)業(ye)(ye)及民用(yong)(yong)建(jian)筑(zhu)(zhu)的(de)(de)(de)輕鋼(gang)龍(long)骨、建(jian)筑(zhu)(zhu)層面(mian)板(ban)、瓦楞板(ban)、卷(juan)簾門(men)等(deng)；在(zai)(zai)家電(dian)(dian)和輕工(gong)(gong)(gong)(gong)業(ye)(ye)方(fang)面(mian)，用(yong)(yong)于(yu)各類家用(yong)(yong)電(dian)(dian)器的(de)(de)(de)外(wai)(wai)殼(ke)和底板(ban)；鍍(du)(du)鋅(xin)鋼(gang)板(ban)廣(guang)泛(fan)用(yong)(yong)于(yu)輕工(gong)(gong)(gong)(gong)、家電(dian)(dian)、汽(qi)(qi)車和建(jian)筑(zhu)(zhu)工(gong)(gong)(gong)(gong)業(ye)(ye)。在(zai)(zai)汽(qi)(qi)車工(gong)(gong)(gong)(gong)業(ye)(ye)中(zhong)，用(yong)(yong)于(yu)汽(qi)(qi)車車體的(de)(de)(de)、外(wai)(wai)殼(ke)、內板(ban)、底板(ban)等(deng)。我(wo)國大力(li)發(fa)(fa)展(zhan)電(dian)(dian)力(li)、交(jiao)通、通訊(xun)、能(neng)源和城市基礎建(jian)設，隨著建(jian)筑(zhu)(zhu)、家電(dian)(dian)、汽(qi)(qi)車工(gong)(gong)(gong)(gong)業(ye)(ye)的(de)(de)(de)強(qiang)勁發(fa)(fa)展(zhan)，我(wo)國鍍(du)(du)鋅(xin)行業(ye)(ye)面(mian)臨前(qian)所(suo)未有(you)的(de)(de)(de)機遇和巨(ju)大的(de)(de)(de)市場。

近二十年來鋼帶連續熱鍍鋅技術、裝備以及相應的控制手段均有巨大的發展，使鍍鋅板得(de)以(yi)滿足(zu)汽車(che)面板(ban)和家電(dian)用(yong)板(ban)的苛(ke)刻要求，并從而以(yi)其比電(dian)鍍(du)鋅合(he)金鋼帶廉(lian)價、耐蝕性優異而大有取代之勢。本課題擬借(jie)鑒國(guo)外(wai)先進的高(gao)性能(neng)汽車(che)用(yong)熱鍍(du)鋅生產技(ji)術與裝(zhuang)備(bei)開發(fa)(fa)技(ji)術及經(jing)驗(yan)，通過技(ji)術創新、優化設計、精密制(zhi)造以(yi)及國(guo)外(wai)技(ji)術合(he)作，突破(po)制(zhi)約(yue)我國(guo)高(gao)性能(neng)汽車(che)用(yong)熱鍍(du)鋅鋼板(ban)生產技(ji)術與裝(zhuang)備(bei)發(fa)(fa)展(zhan)瓶頸。同(tong)時探討熱鍍(du)鋅技(ji)術發(fa)(fa)展(zhan)在國(guo)民經(jing)濟(ji)可(ke)持續發(fa)(fa)展(zhan)、節約(yue)能(neng)源(yuan)、礦產方(fang)面的重要意義和前(qian)景。