鍍鋅板材質有哪些

1、非合金熱鍍鋅鋼帶

DC5XD系(xi)列：可(ke)以(yi)作(zuo)一般(ban)用(yong)(yong)，也可(ke)以(yi)做深沖、咬口用(yong)(yong)。其表面鍍的鋅含量越大，防腐性能越好(hao)；表面鍍鋅量越小，加工性能越好(hao)。

SXXXGD系列：可以作結構用，其有良好(hao)的加工性(xing)能以及防腐蝕性(xing)能。

HXXXPD+Z系列：包括低合金鋼、含(han)磷鋼以(yi)及硬化(hua)鋼，其有優越(yue)的(de)加工性(xing)能(neng)以(yi)及耐腐蝕性(xing)能(neng)。

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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加優越(yue)的焊接性能以及(ji)涂附性能，但(dan)它在加工(gong)的過程中非常容易產生剝離。

鍍鋅板的材質標準

1、接觸劑的材質標準

氯化鋅(xin)和(he)氯化銨接(jie)觸劑應為無(wu)色(se)或淡黃色(se)晶體(ti)，應有(you)有(you)兩種等級可供選擇(ze)，且應帶有(you)潤(run)濕劑。

2、鋅鋁合金的材質標準

熱鍍(du)鋅過程中(zhong)加入到鋅池中(zhong)的(de)鋅鋁錠其化學成分比例應當為：

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

注意(yi)一份鋅鋁(lv)錠重(zhong)量大約9.5-10kg，交貨時必須有證明符(fu)合該標準的合格(ge)證。

3、鋅鉛合金的材質標準

熱(re)鍍鋅的鋅錠(ding)（鋅板）應(ying)符合ASTMB-6-95要求(qiu)，原始西部標準含鉛量大約為(wei)1%。鋅錠(ding)其(qi)化學成(cheng)分比例應(ying)當(dang)為(wei)：鉛應(ying)為(wei)0.5-1.4%，鐵＜0.05%，鎘＜0.01%，銅＜0.002%，錫＜0.001%，鋁＜0.005%

注意(yi)一份鋅錠重(zhong)量大(da)約25kg，交貨時必須(xu)有(you)證明(ming)符合該(gai)標準的合格證。

鍍鋅板發展現狀

目前我(wo)(wo)國(guo)鋼鐵(tie)工(gong)(gong)(gong)業(ye)(ye)在(zai)品種、質量、成(cheng)本、服務和勞動生(sheng)產率(lv)方(fang)面(mian)與世(shi)界(jie)先進水平仍存(cun)在(zai)一(yi)(yi)定(ding)差(cha)距，面(mian)對日趨(qu)激烈的(de)(de)(de)的(de)(de)(de)國(guo)際國(guo)內(nei)市(shi)場(chang)(chang)競爭，必(bi)須(xu)加(jia)快結(jie)構調整步(bu)伐，這不(bu)僅是(shi)我(wo)(wo)國(guo)冶金(jin)工(gong)(gong)(gong)業(ye)(ye)生(sheng)存(cun)與發(fa)(fa)展(zhan)(zhan)(zhan)的(de)(de)(de)需要，也是(shi)當今世(shi)界(jie)冶金(jin)工(gong)(gong)(gong)業(ye)(ye)的(de)(de)(de)發(fa)(fa)展(zhan)(zhan)(zhan)趨(qu)勢。熱鍍鋅(xin)發(fa)(fa)明于18世(shi)紀(ji)中(zhong)葉，它是(shi)由(you)熱鍍鋅(xin)工(gong)(gong)(gong)藝發(fa)(fa)展(zhan)(zhan)(zhan)而來。鋼帶連續熱鍍鋅(xin)工(gong)(gong)(gong)藝歷經五十年(nian)的(de)(de)(de)發(fa)(fa)展(zhan)(zhan)(zhan)，已(yi)經成(cheng)為一(yi)(yi)種工(gong)(gong)(gong)藝成(cheng)熟的(de)(de)(de)、技(ji)術(shu)(shu)先進的(de)(de)(de)工(gong)(gong)(gong)業(ye)(ye)技(ji)術(shu)(shu)，至今為止，熱鍍鋅(xin)仍是(shi)鋼材防蝕方(fang)法(fa)中(zhong)應用(yong)(yong)(yong)最普遍的(de)(de)(de)、最有效的(de)(de)(de)工(gong)(gong)(gong)藝措施。在(zai)建(jian)(jian)(jian)筑(zhu)工(gong)(gong)(gong)業(ye)(ye)中(zhong)，用(yong)(yong)(yong)于各類(lei)工(gong)(gong)(gong)業(ye)(ye)及民用(yong)(yong)(yong)建(jian)(jian)(jian)筑(zhu)的(de)(de)(de)輕(qing)鋼龍骨、建(jian)(jian)(jian)筑(zhu)層面(mian)板、瓦楞板、卷簾(lian)門等；在(zai)家(jia)(jia)電(dian)(dian)和輕(qing)工(gong)(gong)(gong)業(ye)(ye)方(fang)面(mian)，用(yong)(yong)(yong)于各類(lei)家(jia)(jia)用(yong)(yong)(yong)電(dian)(dian)器的(de)(de)(de)外殼和底(di)板；鍍鋅(xin)鋼板廣(guang)泛(fan)用(yong)(yong)(yong)于輕(qing)工(gong)(gong)(gong)、家(jia)(jia)電(dian)(dian)、汽(qi)車和建(jian)(jian)(jian)筑(zhu)工(gong)(gong)(gong)業(ye)(ye)。在(zai)汽(qi)車工(gong)(gong)(gong)業(ye)(ye)中(zhong)，用(yong)(yong)(yong)于汽(qi)車車體的(de)(de)(de)、外殼、內(nei)板、底(di)板等。我(wo)(wo)國(guo)大力發(fa)(fa)展(zhan)(zhan)(zhan)電(dian)(dian)力、交通(tong)、通(tong)訊、能源和城市(shi)基(ji)礎(chu)建(jian)(jian)(jian)設，隨著建(jian)(jian)(jian)筑(zhu)、家(jia)(jia)電(dian)(dian)、汽(qi)車工(gong)(gong)(gong)業(ye)(ye)的(de)(de)(de)強勁(jing)發(fa)(fa)展(zhan)(zhan)(zhan)，我(wo)(wo)國(guo)鍍鋅(xin)行業(ye)(ye)面(mian)臨前所未有的(de)(de)(de)機遇(yu)和巨大的(de)(de)(de)市(shi)場(chang)(chang)。

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，使鍍鋅板得以(yi)滿足汽(qi)(qi)(qi)車面板和家(jia)電用板的(de)(de)苛刻(ke)要(yao)求，并(bing)從而以(yi)其比電鍍(du)(du)鋅(xin)合金(jin)鋼帶廉價、耐(nai)蝕性優異(yi)而大有取代之勢。本課(ke)題擬借鑒(jian)國(guo)(guo)外(wai)先進(jin)的(de)(de)高性能汽(qi)(qi)(qi)車用熱鍍(du)(du)鋅(xin)生(sheng)產技(ji)術(shu)(shu)(shu)與裝備(bei)開發技(ji)術(shu)(shu)(shu)及(ji)經(jing)驗(yan)，通過技(ji)術(shu)(shu)(shu)創新、優化設計、精密制造以(yi)及(ji)國(guo)(guo)外(wai)技(ji)術(shu)(shu)(shu)合作，突破制約(yue)我國(guo)(guo)高性能汽(qi)(qi)(qi)車用熱鍍(du)(du)鋅(xin)鋼板生(sheng)產技(ji)術(shu)(shu)(shu)與裝備(bei)發展(zhan)瓶(ping)頸(jing)。同時探討熱鍍(du)(du)鋅(xin)技(ji)術(shu)(shu)(shu)發展(zhan)在國(guo)(guo)民經(jing)濟可持續發展(zhan)、節約(yue)能源、礦產方面的(de)(de)重(zhong)要(yao)意義和前(qian)景。