(?)　(?)金(Jin)属(Shu)表(Biao)面(Mian)抛(Pao)光(Guang)机(Ji)常(Chang)用(Yong)电(Dian)解(Jie)液(Ye)的(De)主(Zhu)要(Yao)作(Zuo)用(Yong)有(You)

　(?)　(?)1)电(Dian)解(Jie)液(Ye)与(Yu)工(Gong)件(Jian)阳(Yang)极(Ji)、(?)工(Gong)具(Ju)阴(Yin)极(Ji)构(Gou)成(Cheng)电(Dian)化(Hua)学(Xue)反(Fan)应(Ying)的(De)电(Dian)极(Ji)体(Ti)系(Xi),起(Qi)导(Dao)电(Dian)介(Jie)质(Zhi)传(Chuan)递(Di)电(Dian)流(Liu)作(Zuo)用(Yong)

　(?)　(?)2)在(Zai)电(Dian)场(Chang)作(Zuo)用(Yong)下(Xia)进(Jin)行(Xing)电(Dian)化(Hua)学(Xue)反(Fan)应(Ying),使(Shi)阳(Yang)极(Ji)溶(Rong)解(Jie)能(Neng)不(Bu)断(Duan)地(Di)顺(Shun)利(Li)而(?)有(You)控(Kong)进(Jin)行(Xing)。(?)

　(?)　(?)3)及(Ji)时(Shi)带(Dai)走(Zou)电(Dian)极(Ji)间(Jian)隙(Xi)中(Zhong)产(Chan)生(Sheng)的(De)电(Dian)解(Jie)产(Chan)物(Wu)和(He)热(Re)量(Liang),起(Qi)更(Geng)新(Xin)和(He)冷(Leng)却(Que)作(Zuo)用(Yong)

　(?)　(?)对(Dui)金(Jin)属(Shu)表(Biao)面(Mian)抛(Pao)光(Guang)机(Ji)常(Chang)用(Yong)电(Dian)解(Jie)液(Ye)的(De)基(Ji)本(Ben)要(Yao)求(Qiu)有(You):

　(?)　(?)1)电(Dian)导(Dao)率(Lu)高(Gao)、(?)溶(Rong)解(Jie)度(Du)大(Da),以(Yi)便(Bian)用(Yong)较(Jiao)低(Di)的(De)加(Jia)工(Gong)电(Dian)压(Ya)得(De)到(Dao)较(Jiao)高(Gao)的(De)加(Jia)工(Gong)电(Dian)流(Liu),以(Yi)高(Gao)电(Dian)流(Liu)密(Mi)度(Du)得(De)到(Dao)高(Gao)的(De)加(Jia)工(Gong)速(Su)度(Du);粘(Zhan)度(Du)低(Di),以(Yi)便(Bian)在(Zai)较(Jiao)低(Di)的(De)压(Ya)力(Li)得(De)到(Dao)较(Jiao)高(Gao)的(De)流(Liu)速(Su)和(He)流(Liu)动(Dong)性(Xing);比(Bi)热(Re)容(Rong)高(Gao),以(Yi)减(Jian)少(Shao)温(Wen)

　(?)　(?)2)为(Wei)保(Bao)证(Zheng)工(Gong)具(Ju)阴(Yin)极(Ji)的(De)尺(Chi)寸(Cun)和(He)形(Xing)状(Zhuang)不(Bu)变(Bian),电(Dian)解(Jie)液(Ye)的(De)阳(Yang)离(Li)子(Zi)不(Bu)应(Ying)在(Zai)阴(Yin)极(Ji)表(Biao)面(Mian)产(Chan)生(Sheng)放(Fang)电(Dian)沉(Chen)积(Ji)只(Zhi)有(You)析(Xi)出(Chu)气(Qi)体(Ti)的(De)反(Fan)应(Ying);使(Shi)金(Jin)属(Shu)阳(Yang)极(Ji)以(Yi)低(Di)价(Jia)离(Li)子(Zi)溶(Rong)入(Ru)电(Dian)解(Jie)液(Ye),以(Yi)便(Bian)用(Yong)较(Jiao)低(Di)的(De)电(Dian)流(Liu)得(De)到(Dao)较(Jiao)高(Gao)的(De)蚀(Shi)除(Chu)速(Su)度(Du);阳(Yang)极(Ji)溶(Rong)解(Jie)应(Ying)均(Jun)匀(Yun),为(Wei)阳(Yang)极(Ji)的(De)唯(Wei)一(Yi)反(Fan)应(Ying),无(Wu)副(Fu)反(Fan)应(Ying),不(Bu)产(Chan)生(Sheng)难(Nan)溶(Rong)性(Xing)钝(Dun)化(Hua)膜(Mo),以(Yi)利(Li)于(Yu)提(Ti)高(Gao)电(Dian)流(Liu)效(Xiao)率(Lu)和(He)加(Jia)工(Gong)质(Zhi)量(Liang);杂(Za)散(San)腐(Fu)蚀(Shi)小(Xiao),电(Dian)流(Liu)效(Xiao)率(Lu)呈(Cheng)非(Fei)线(Xian)性(Xing)特(Te)性(Xing),以(Yi)利(Li)于(Yu)提(Ti)高(Gao)加(Jia)工(Gong)精(Jing)度(Du)和(He)表(Biao)面(Mian)质(Zhi)量(Liang)

　(?)　(?)3)电(Dian)解(Jie)液(Ye)稳(Wen)定(Ding)性(Xing)***,消(Xiao)耗(Hao)性(Xing)成(Cheng)分(Fen)少(Shao),易(Yi)补(Bu)充(Chong),且(Qie)腐(Fu)蚀(Shi)性(Xing)小(Xiao),安(An)全(Quan)而(?)无(Wu)毒(Du)害(Hai)。(?)

　(?)　(?)4)价(Jia)格(Ge)低(Di)廉(Lian),供(Gong)应(Ying)方(Fang)便(Bian)。(?)