電鍍電源的(de)日常維護(hu)和定期保養對于設(she)備(bei)的(de)長期可靠運行時非(fei)常重要的(de)。設(she)備(bei)應(ying)(ying)設(she)專(zhuan)人(ren)維護(hu)，電鍍金(jin)，維護(hu)人(ren)員在(zai)使用前應(ying)(ying)在(zai)生產(chan)廠家的(de)指導(dao)下了解設(she)備(bei)的(de)基本工作(zuo)原(yuan)理和注意事項，并(bing)指導(dao)操作(zuo)人(ren)員按照操作(zuo)規程操作(zuo)。在(zai)具體(ti)使用過(guo)程中應(ying)(ying)遵循以下原(yuan)則。

（1）嚴格保證電源的使(shi)用環境和使(shi)用條件符合技術要求。

（2）在(zai)使用過程中(zhong)應嚴格按照操(cao)作(zuo)規程操(cao)作(zuo)。

（3）應備用部分常用備件。一級備件應足量配備，金銀銅電鍍性能，如操作回路中的風機、電位器、開關等頻繁操作與較易磨損的部件，二級備件應有選擇的配備。

堿性鍍(du)錫的優點是(shi)：成分(fen)(fen)簡單，鍍(du)液分(fen)(fen)散能(neng)力好，鍍(du)層細(xi)致(zhi)，孔隙少，釬焊(han)性能(neng)好。缺點是(shi)：操作(zuo)溫度高，能(neng)耗(hao)大，電流使(shi)用范圍窄，電流效率低(di)，不能(neng)獲得光亮鍍(du)層，鍍(du)層硬鍍(du)小，陽極行(xing)為影響大。

酸性鍍錫的優點是鍍速快。鍍層光亮細致，深鍍能力好。鍍液對雜質容忍力強，電鍍加工，室溫操作節省能源。俁缺點是鍍液的分散能力較差，鍍層孔隙率較高，釬焊不如堿性鍍錫，二價錫水解。

電(dian)(dian)(dian)(dian)鍍(du)(du)(du)(du)是(shi)利用(yong)電(dian)(dian)(dian)(dian)解(jie)的原理將導電(dian)(dian)(dian)(dian)體(ti)鋪(pu)上(shang)一(yi)層金(jin)屬(shu)的方(fang)法。除了導電(dian)(dian)(dian)(dian)體(ti)以外，五金(jin)電(dian)(dian)(dian)(dian)鍍(du)(du)(du)(du)，電(dian)(dian)(dian)(dian)鍍(du)(du)(du)(du)亦可用(yong)于經過(guo)特殊處理的塑膠上(shang)。電(dian)(dian)(dian)(dian)鍍(du)(du)(du)(du)的過(guo)程基本(ben)如下：電(dian)(dian)(dian)(dian)鍍(du)(du)(du)(du)后被電(dian)(dian)(dian)(dian)鍍(du)(du)(du)(du)物件的美(mei)(mei)觀性(xing)(xing)和(he)電(dian)(dian)(dian)(dian)流(liu)密(mi)度(du)大(da)小有關系，在(zai)可操作電(dian)(dian)(dian)(dian)流(liu)密(mi)度(du)范圍內(nei)，電(dian)(dian)(dian)(dian)流(liu)密(mi)度(du)越(yue)小，被電(dian)(dian)(dian)(dian)鍍(du)(du)(du)(du)的物件便會(hui)(hui)越(yue)美(mei)(mei)觀；反之(zhi)則會(hui)(hui)出現(xian)(xian)一(yi)些不(bu)平整(zheng)的形狀。電(dian)(dian)(dian)(dian)流(liu)密(mi)度(du)指(zhi)一(yi)定(ding)面積上(shang)的電(dian)(dian)(dian)(dian)流(liu)分布，常用(yong)的電(dian)(dian)(dian)(dian)流(liu)密(mi)度(du)單位是(shi)安培每(mei)平方(fang)分米[ASD]和(he)安培每(mei)平方(fang)英(ying)尺ASF。一(yi)般情(qing)況下，蘇州電(dian)(dian)(dian)(dian)鍍(du)(du)(du)(du)，電(dian)(dian)(dian)(dian)鍍(du)(du)(du)(du)銅供應商，電(dian)(dian)(dian)(dian)鍍(du)(du)(du)(du)槽液(ye)呈酸性(xing)(xing)，能夠腐蝕溶解(jie)陰極鍍(du)(du)(du)(du)層金(jin)屬(shu)，貴州電(dian)(dian)(dian)(dian)鍍(du)(du)(du)(du)銅，當電(dian)(dian)(dian)(dian)流(liu)密(mi)度(du)太小時，由(you)于酸性(xing)(xing)槽液(ye)的溶解(jie)，鍍(du)(du)(du)(du)層金(jin)屬(shu)會(hui)(hui)呈現(xian)(xian)疏松和(he)無光澤的外觀。