鏡(jing)(jing)(jing)(jing)面(mian)(mian)(mian)拋(pao)(pao)(pao)光(guang)(guang)，顧(gu)名(ming)思義就是對物體表(biao)面(mian)(mian)(mian)經(jing)過(guo)一些工(gong)(gong)(gong)(gong)序加(jia)(jia)工(gong)(gong)(gong)(gong)使(shi)(shi)得這個(ge)物品的表(biao)面(mian)(mian)(mian)能(neng)夠變(bian)得像鏡(jing)(jing)(jing)(jing)子那樣平(ping)(ping)(ping)整和光(guang)(guang)亮(liang)，鏡(jing)(jing)(jing)(jing)面(mian)(mian)(mian)拋(pao)(pao)(pao)光(guang)(guang)可(ke)以(yi)通(tong)過(guo)不同(tong)的方法去實現(xian)，比如鏡(jing)(jing)(jing)(jing)面(mian)(mian)(mian)拋(pao)(pao)(pao)光(guang)(guang)可(ke)以(yi)分(fen)為機械鏡(jing)(jing)(jing)(jing)面(mian)(mian)(mian)拋(pao)(pao)(pao)光(guang)(guang)和化學鏡(jing)(jing)(jing)(jing)面(mian)(mian)(mian)拋(pao)(pao)(pao)光(guang)(guang)，機械鏡(jing)(jing)(jing)(jing)面(mian)(mian)(mian)拋(pao)(pao)(pao)光(guang)(guang)就是指(zhi)通(tong)過(guo)打磨等(deng)手法使(shi)(shi)得表(biao)面(mian)(mian)(mian)平(ping)(ping)(ping)滑(hua)，化學鏡(jing)(jing)(jing)(jing)面(mian)(mian)(mian)拋(pao)(pao)(pao)光(guang)(guang)就是通(tong)過(guo)化學溶液去除表(biao)面(mian)(mian)(mian)不平(ping)(ping)(ping)整的部分(fen)。 不銹(xiu)鋼鏡(jing)(jing)(jing)(jing)面(mian)(mian)(mian)拋(pao)(pao)(pao)光(guang)(guang)的作用(yong)： 不銹(xiu)鋼材(cai)(cai)質的工(gong)(gong)(gong)(gong)件(jian)(jian)(jian)是比較(jiao)難(nan)以(yi)進行鏡(jing)(jing)(jing)(jing)面(mian)(mian)(mian)加(jia)(jia)工(gong)(gong)(gong)(gong)的，如果大(da)批(pi)量(liang)生(sheng)產(chan)或者(zhe)高(gao)(gao)精度(du)(du)生(sheng)產(chan)成本十分(fen)高(gao)(gao)昂。因(yin)此要(yao)滿足(zu)工(gong)(gong)(gong)(gong)業化大(da)生(sheng)產(chan)的需(xu)(xu)要(yao)，新型的鏡(jing)(jing)(jing)(jing)面(mian)(mian)(mian)加(jia)(jia)工(gong)(gong)(gong)(gong)技術就需(xu)(xu)要(yao)引入到(dao)鏡(jing)(jing)(jing)(jing)面(mian)(mian)(mian)加(jia)(jia)工(gong)(gong)(gong)(gong)中。 束(shu)能(neng)鏡(jing)(jing)(jing)(jing)面(mian)(mian)(mian)加(jia)(jia)工(gong)(gong)(gong)(gong)技術是利用(yong)擁有大(da)能(neng)量(liang)、高(gao)(gao)密度(du)(du)、束(shu)流(liu)強的高(gao)(gao)能(neng)束(shu)流(liu)與材(cai)(cai)料(liao)作用(yong)力(li)，通(tong)過(guo)各種傳遞方式(shi)將能(neng)量(liang)打入材(cai)(cai)料(liao)組(zu)織(zhi)內部使(shi)(shi)金屬材(cai)(cai)料(liao)組(zu)織(zhi)瞬間發生(sheng)塑性變(bian)形(xing)、材(cai)(cai)料(liao)去除、熔覆、增長等(deng)，從(cong)而實現(xian)金屬改(gai)性加(jia)(jia)工(gong)(gong)(gong)(gong)。經(jing)過(guo)束(shu)能(neng)鏡(jing)(jing)(jing)(jing)面(mian)(mian)(mian)加(jia)(jia)工(gong)(gong)(gong)(gong)后的金屬零件(jian)(jian)(jian)表(biao)面(mian)(mian)(mian)達到(dao)更理想的粗糙度(du)(du)、減少了損耗(hao)、工(gong)(gong)(gong)(gong)序和人力(li)開(kai)支，同(tong)時在零件(jian)(jian)(jian)表(biao)面(mian)(mian)(mian)產(chan)生(sheng)壓應力(li)，提高(gao)(gao)零件(jian)(jian)(jian)表(biao)面(mian)(mian)(mian)顯微硬度(du)(du)、耐磨性及耐腐蝕性，延長疲勞(lao)壽命。

1、機械拋光。優(you)點(dian)在于加(jia)(jia)工(gong)后的整平(ping)性好,光亮度高。但缺點(dian)卻是勞(lao)動強度大(da),污(wu)染嚴重,對于復(fu)雜(za)零件無法加(jia)(jia)工(gong),光澤不能確保一致,并(bing)且(qie)光澤的保持時(shi)間不長,易發悶、生(sheng)銹。

2、化學拋光。主要(yao)的(de)優點(dian)就(jiu)是加(jia)工設備投資少,復雜(za)件(jian)也(ye)能拋光,速(su)度快(kuai),效率高,防腐性(xing)好。但缺點(dian)也(ye)很明顯，光亮(liang)度差(cha),有氣體(ti)溢出,需要(yao)通風設備,加(jia)溫困難。

3、電(dian)化學拋光。優(you)點在于鏡面光澤保持長(chang),而且工藝穩(wen)定,污染(ran)少,成(cheng)本(ben)低(di),防(fang)腐性(xing)好。而缺點是加工設備的一(yi)次性(xing)投資大,復雜件要輔助(zhu)電(dian)極、工裝(zhuang),而且大量生(sheng)產還需要降溫設施。