不銹鋼電(dian)解拋(pao)光(guang)液市場前景

    不(bu)(bu)銹(xiu)鋼(gang)水槽(cao)產業越(yue)(yue)來(lai)越(yue)(yue)受到(dao)更(geng)多(duo)人的(de)(de)(de)(de)(de)(de)(de)青(qing)睞，不(bu)(bu)銹(xiu)鋼(gang)電(dian)(dian)(dian)解(jie)(jie)的(de)(de)(de)(de)(de)(de)(de)應用越(yue)(yue)來(lai)越(yue)(yue)廣泛(fan)，電(dian)(dian)(dian)解(jie)(jie)過(guo)程(cheng)(cheng)(cheng)中(zhong)(zhong)會(hui)遇到(dao)許多(duo)的(de)(de)(de)(de)(de)(de)(de)問題(ti)，比如(ru)電(dian)(dian)(dian)解(jie)(jie)拋光(guang)不(bu)(bu)光(guang)亮、電(dian)(dian)(dian)解(jie)(jie)出來(lai)的(de)(de)(de)(de)(de)(de)(de)不(bu)(bu)銹(xiu)鋼(gang)配(pei)件表(biao)面(mian)有條紋(wen)、拋光(guang)速(su)度慢且電(dian)(dian)(dian)解(jie)(jie)不(bu)(bu)均勻，這些(xie)都是電(dian)(dian)(dian)解(jie)(jie)拋光(guang)時常(chang)見(jian)的(de)(de)(de)(de)(de)(de)(de)問題(ti)，許多(duo)人并不(bu)(bu)了(le)解(jie)(jie)電(dian)(dian)(dian)解(jie)(jie)拋光(guang)的(de)(de)(de)(de)(de)(de)(de)原(yuan)理(li)，因此在實際操作過(guo)程(cheng)(cheng)(cheng)中(zhong)(zhong)遇到(dao)的(de)(de)(de)(de)(de)(de)(de)問題(ti)也不(bu)(bu)知道(dao)該(gai)(gai)怎么去(qu)解(jie)(jie)決，通過(guo)上次(ci)提到(dao)的(de)(de)(de)(de)(de)(de)(de)不(bu)(bu)銹(xiu)鋼(gang)水槽(cao)電(dian)(dian)(dian)解(jie)(jie)工藝，知道(dao)了(le)不(bu)(bu)銹(xiu)鋼(gang)水槽(cao)電(dian)(dian)(dian)解(jie)(jie)的(de)(de)(de)(de)(de)(de)(de)大概程(cheng)(cheng)(cheng)序(xu)，下面(mian)我們就(jiu)來(lai)看一下電(dian)(dian)(dian)解(jie)(jie)拋光(guang)的(de)(de)(de)(de)(de)(de)(de)原(yuan)理(li)，通過(guo)了(le)解(jie)(jie)電(dian)(dian)(dian)解(jie)(jie)拋光(guang)的(de)(de)(de)(de)(de)(de)(de)原(yuan)理(li)我們就(jiu)會(hui)知道(dao)在電(dian)(dian)(dian)解(jie)(jie)拋光(guang)過(guo)程(cheng)(cheng)(cheng)中(zhong)(zhong)該(gai)(gai)注意哪些(xie)問題(ti)，才(cai)會(hui)將(jiang)不(bu)(bu)銹(xiu)鋼(gang)水槽(cao)配(pei)件電(dian)(dian)(dian)解(jie)(jie)的(de)(de)(de)(de)(de)(de)(de)更(geng)好。

    電(dian)(dian)(dian)(dian)解(jie)(jie)(jie)拋(pao)光是利用(yong)金屬表面微觀凸(tu)點在特定(ding)電(dian)(dian)(dian)(dian)解(jie)(jie)(jie)液中(zhong)和(he)(he)適當電(dian)(dian)(dian)(dian)流密(mi)度下﹐發生陽極(ji)溶解(jie)(jie)(jie)以對電(dian)(dian)(dian)(dian)解(jie)(jie)(jie)工(gong)(gong)件進(jin)行(xing)拋(pao)光的(de)(de)(de)一(yi)種電(dian)(dian)(dian)(dian)解(jie)(jie)(jie)加工(gong)(gong)技術﹐又(you)稱(cheng)電(dian)(dian)(dian)(dian)拋(pao)光﹐英(ying)文簡稱(cheng)ECP。首先將(jiang)需要電(dian)(dian)(dian)(dian)解(jie)(jie)(jie)的(de)(de)(de)工(gong)(gong)件作為(wei)陽極(ji)接入直流電(dian)(dian)(dian)(dian)源(yuan)的(de)(de)(de)正極(ji)，用(yong)鉛﹑銅等耐腐蝕的(de)(de)(de)導(dao)電(dian)(dian)(dian)(dian)材料作為(wei)陰極(ji)﹐接入直流電(dian)(dian)(dian)(dian)源(yuan)的(de)(de)(de)負極(ji)。兩(liang)者相(xiang)距一(yi)定(ding)距離(li)浸(jin)到(dao)電(dian)(dian)(dian)(dian)解(jie)(jie)(jie)液(一(yi)般以硫酸﹑磷酸為(wei)主要成分)中(zhong)﹐在一(yi)定(ding)溫(wen)度﹑電(dian)(dian)(dian)(dian)壓和(he)(he)電(dian)(dian)(dian)(dian)流密(mi)度下﹐通電(dian)(dian)(dian)(dian)一(yi)定(ding)時間(一(yi)般為(wei)幾分鐘(zhong))﹐直到(dao)工(gong)(gong)件表面上的(de)(de)(de)微小凸(tu)起(qi)部(bu)分溶解(jie)(jie)(jie)掉﹐變成平(ping)滑光亮(liang)的(de)(de)(de)表面即(ji)可。 

    電(dian)解拋光的(de)主要特(te)點是﹕

    1、拋光的表面不會產(chan)生變質(zhi)層(ceng)﹐無(wu)附加應力(li)﹐并(bing)可去除或減小原有的應力(li)層(ceng)

    2、對(dui)那些(xie)難(nan)于用(yong)機械拋光的(de)硬質材料﹑軟(ruan)質材料以及薄壁﹑形狀復雜(za)﹑細(xi)小的(de)零件和制品都能使(shi)用(yong)電解拋光加工﹔

    3、拋光(guang)時間短﹐而且可以(yi)將多件工(gong)件同(tong)時拋光(guang)﹐提(ti)高生產效(xiao)率﹔

    4、電解(jie)(jie)拋光(guang)(guang)所能達到(dao)的(de)(de)光(guang)(guang)亮(liang)度(du)與原始表面粗(cu)糙度(du)有關﹐一(yi)般可提高兩級(ji)。但由于電解(jie)(jie)液的(de)(de)通用(yong)(yong)性差﹐使用(yong)(yong)壽命短和(he)強腐蝕性等缺點(dian)﹐電解(jie)(jie)拋光(guang)(guang)的(de)(de)應用(yong)(yong)范圍受到(dao)限制。

    5、電解(jie)拋光主(zhu)要用(yong)(yong)于表面粗糙(cao)度小的金屬制品和(he)零件(jian)﹐如反射鏡﹑不銹(xiu)鋼餐具(ju)﹑裝飾品﹑注射針﹑彈簧(huang)﹑葉片(pian)和(he)不銹(xiu)鋼管以及不銹(xiu)鋼水槽配件(jian)等(deng)﹐還可用(yong)(yong)于某(mou)些(xie)模(mo)具(ju)(如膠木模(mo)和(he)玻璃(li)模(mo)等(deng))和(he)金相磨片(pian)的拋光。

    電(dian)解拋光(guang)主(zhu)要工(gong)藝為：除(chu)油(you)--水(shui)洗(xi)(xi)--除(chu)銹(xiu)--水(shui)洗(xi)(xi)--電(dian)解拋光(guang)--水(shui)洗(xi)(xi)--中和--水(shui)洗(xi)(xi)--鈍化--包裝。