電鍍銅鋼板廠

電鍍銅鋼板用于鑄模，鍍(du)(du)鎳，鍍(du)(du)鉻，鍍(du)(du)銀和(he)(he)鍍(du)(du)金的打(da)底(di)，修復(fu)磨(mo)損部分(fen)，防止局(ju)部滲碳和(he)(he)提高導電(dian)(dian)性(xing)。分(fen)為堿性(xing)鍍(du)(du)銅(tong)(tong)(tong)(tong)和(he)(he)酸(suan)(suan)(suan)(suan)性(xing)鍍(du)(du)銅(tong)(tong)(tong)(tong)二(er)法。通常為了獲得(de)較(jiao)薄的細致光滑的銅(tong)(tong)(tong)(tong)鍍(du)(du)層，將表面除去油銹的鋼(gang)鐵等制件作陰(yin)極(ji)，純銅(tong)(tong)(tong)(tong)板作陽極(ji)，掛于含(han)有氰化(hua)亞(ya)銅(tong)(tong)(tong)(tong)、氰化(hua)鈉和(he)(he)碳酸(suan)(suan)(suan)(suan)鈉等成(cheng)分(fen)的堿性(xing)電(dian)(dian)鍍(du)(du)液(ye)中(zhong)，進行堿性(xing)（氰化(hua)物）鍍(du)(du)銅(tong)(tong)(tong)(tong)。為了獲得(de)較(jiao)厚(hou)的銅(tong)(tong)(tong)(tong)鍍(du)(du)層，必須先(xian)將鍍(du)(du)件進行堿性(xing)鍍(du)(du)銅(tong)(tong)(tong)(tong)，再置于含(han)有硫酸(suan)(suan)(suan)(suan)銅(tong)(tong)(tong)(tong)、硫酸(suan)(suan)(suan)(suan)鎳和(he)(he)硫酸(suan)(suan)(suan)(suan)等成(cheng)分(fen)的電(dian)(dian)解液(ye)中(zhong)，進行酸(suan)(suan)(suan)(suan)性(xing)鍍(du)(du)銅(tong)(tong)(tong)(tong)。此外，還有焦(jiao)磷酸(suan)(suan)(suan)(suan)鹽、酒(jiu)石(shi)酸(suan)(suan)(suan)(suan)鹽、乙二(er)胺等配制的無(wu)氰電(dian)(dian)解液(ye)。焦(jiao)磷酸(suan)(suan)(suan)(suan)鹽電(dian)(dian)解液(ye)已被廣(guang)泛采用。

涂層厚(hou)度：40~120g/m2

厚度： 0.5~1.2mm

寬度： 600~1250mm

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