鍍(du)銅(tong)(tong)(tong)(tong)是(shi)(shi)一種金屬(shu)表(biao)面(mian)(mian)處(chu)理(li)工藝，通(tong)過化學(xue)或(huo)電(dian)(dian)化學(xue)方法在(zai)物體(ti)表(biao)面(mian)(mian)形成(cheng)一層薄而均勻的(de)銅(tong)(tong)(tong)(tong)層。鍍(du)銅(tong)(tong)(tong)(tong)的(de)主要原(yuan)理(li)是(shi)(shi)利用電(dian)(dian)解質溶(rong)液中(zhong)的(de)銅(tong)(tong)(tong)(tong)離(li)子(zi)與待(dai)鍍(du)物體(ti)表(biao)面(mian)(mian)的(de)金屬(shu)原(yuan)子(zi)發生化學(xue)反應，鋁鍍(du)銅(tong)(tong)(tong)(tong)廠，生成(cheng)銅(tong)(tong)(tong)(tong)原(yuan)子(zi)并附著在(zai)物體(ti)表(biao)面(mian)(mian)上(shang)。在(zai)電(dian)(dian)鍍(du)過程中(zhong)，待(dai)鍍(du)物體(ti)作為陰(yin)極被置于(yu)電(dian)(dian)解液中(zhong)，銅(tong)(tong)(tong)(tong)陽極為陽極。接通(tong)電(dian)(dian)源后，電(dian)(dian)流通(tong)過電(dian)(dian)解液將(jiang)銅(tong)(tong)(tong)(tong)離(li)子(zi)從陽極轉移到陰(yin)極，在(zai)陰(yin)極上(shang)還原(yuan)為純銅(tong)(tong)(tong)(tong)，同時(shi)在(zai)陰(yin)極表(biao)面(mian)(mian)形成(cheng)一層銅(tong)(tong)(tong)(tong)層。這個過程重復進行(xing)直(zhi)到達到所需的(de)厚(hou)度。鍍(du)銅(tong)(tong)(tong)(tong)具(ju)有良好的(de)導(dao)電(dian)(dian)性和導(dao)熱性，滄州鋁鍍(du)銅(tong)(tong)(tong)(tong)，可(ke)以(yi)提高金屬(shu)零(ling)件的(de)耐磨性和耐腐蝕性。此外(wai)(wai)，鍍(du)銅(tong)(tong)(tong)(tong)還可(ke)以(yi)改善金屬(shu)的(de)顏色和外(wai)(wai)觀(guan)(guan)，使其更(geng)美觀(guan)(guan)。因(yin)此，鍍(du)銅(tong)(tong)(tong)(tong)廣泛應用于(yu)電(dian)(dian)子(zi)、機械(xie)、航空等(deng)領域。

鋁(lv)鍍銅(tong)(tong)是(shi)一種(zhong)金(jin)屬表(biao)面處(chu)理(li)技術(shu)，即將銅(tong)(tong)涂(tu)在鋁(lv)合金(jin)表(biao)面上。這種(zhong)技術(shu)的(de)(de)(de)優點在于既有了(le)銅(tong)(tong)的(de)(de)(de)耐腐(fu)蝕性、性和(he)耐磨性能，鋁(lv)鍍銅(tong)(tong)價(jia)格，又保持了(le)原有輕質、高(gao)強(qiang)度的(de)(de)(de)特(te)性，同時(shi)避(bi)免(mian)了(le)純銅(tong)(tong)件過重的(de)(de)(de)問題(ti)。因此(ci)，鋁(lv)鍍銅(tong)(tong)廠(chang)家(jia)，它被廣泛(fan)應(ying)用(yong)(yong)(yong)于以下領域：1.建(jian)筑行業中的(de)(de)(de)門(men)窗和(he)支(zhi)架制造；2.作導(dao)電材(cai)料的(de)(de)(de)高(gao)強(qiang)度擠(ji)壓(ya)成型(xing)管型(xing)材(cai)等電力設(she)備零件的(de)(de)(de)制作和(he)使用(yong)(yong)(yong)上;3-航空航天及方面，如精密部件的(de)(de)(de)處(chu)理(li)使用(yong)(yong)(yong)中就采用(yong)(yong)(yong)了(le)此(ci)種(zhong)工藝方法(fa)提高(gao)了(le)產品的(de)(de)(de)質量及其使用(yong)(yong)(yong)壽命(ming):此(ci)外還應(ying)用(yong)(yong)(yong)在家(jia)用(yong)(yong)(yong)電器以及鐘表(biao)工業等領域。

鋁(lv)(lv)(lv)鍍(du)銅(tong)是一(yi)種重(zhong)(zhong)要(yao)的表面(mian)處理技(ji)術，其(qi)應用(yong)(yong)領域廣泛(fan)。主要(yao)應用(yong)(yong)于電(dian)(dian)(dian)(dian)子、航(hang)(hang)空、汽(qi)車、建筑(zhu)、裝飾等(deng)行(xing)(xing)業(ye)(ye)。在電(dian)(dian)(dian)(dian)子行(xing)(xing)業(ye)(ye)中，鋁(lv)(lv)(lv)鍍(du)銅(tong)主要(yao)用(yong)(yong)于印刷電(dian)(dian)(dian)(dian)路板的制(zhi)作(zuo)，以(yi)提(ti)高(gao)(gao)電(dian)(dian)(dian)(dian)路板的導電(dian)(dian)(dian)(dian)性能和(he)耐腐蝕性。此外(wai)，鋁(lv)(lv)(lv)鍍(du)銅(tong)還(huan)用(yong)(yong)于制(zhi)造(zao)半導體設備(bei)和(he)微電(dian)(dian)(dian)(dian)子器件，以(yi)改善其(qi)導熱性能和(he)能力。在航(hang)(hang)空工業(ye)(ye)中，鋁(lv)(lv)(lv)鍍(du)銅(tong)常用(yong)(yong)于飛機(ji)零(ling)部件的制(zhi)作(zuo)，以(yi)提(ti)高(gao)(gao)零(ling)件的耐磨性和(he)防(fang)腐蝕性。同時，鋁(lv)(lv)(lv)鍍(du)銅(tong)還(huan)可以(yi)減少飛機(ji)重(zhong)(zhong)量，從(cong)而提(ti)高(gao)(gao)飛行(xing)(xing)效率。在汽(qi)車行(xing)(xing)業(ye)(ye)中，鋁(lv)(lv)(lv)鍍(du)銅(tong)被廣泛(fan)用(yong)(yong)于汽(qi)車零(ling)部件的制(zhi)作(zuo)，如發(fa)動機(ji)、變速器等(deng)，以(yi)提(ti)高(gao)(gao)零(ling)部件的耐磨損性和(he)防(fang)腐蝕性，延(yan)長使用(yong)(yong)壽命。