鈑金加工在噴漆技術中的應用顧(gu)名思(si)義(yi),就(jiu)是(shi)(shi)(shi)面(mian)(mian)(mian)漆(qi)(qi)最后(hou)(hou)一(yi)道工序,待漆(qi)(qi)面(mian)(mian)(mian)干固后(hou)(hou)處(chu)理(li)其上面(mian)(mian)(mian)的(de)瑕疵,盡了(le)**的(de)努(nu)力都(dou)會流下一(yi)部分(fen)不(bu)十分(fen)完美的(de)地方(fang),那就(jiu)只(zhi)有(you)(you)后(hou)(hou)期補救了(le),其實噴涂(tu)得再(zai)滿意的(de)漆(qi)(qi)面(mian)(mian)(mian)都(dou)不(bu)是(shi)(shi)(shi)十分(fen)完美的(de),比如〈奔馳〉〈寶(bao)馬〉的(de)裝(zhuang)車(che)油漆(qi)(qi)都(dou)會有(you)(you)輕(qing)微的(de)細魚鱗(lin)狀現(xian)象(xiang),我(wo)們通(tong)稱桔皮(pi)現(xian)象(xiang),這(zhe)(zhe)是(shi)(shi)(shi)漆(qi)(qi)膜在流平(ping)過(guo)程中的(de)干燥時(shi)(shi)(shi)差所產生的(de)自然(ran)現(xian)象(xiang),當然(ran)一(yi)般人是(shi)(shi)(shi)難以察覺的(de),要用(yong)(yong)(yong)專家(jia)級的(de)欣賞水平(ping)才(cai)能發覺,所以要騙(pian)過(guo)專家(jia)的(de)眼睛,就(jiu)只(zhi)有(you)(you)進(jin)行(xing)漆(qi)(qi)面(mian)(mian)(mian)處(chu)理(li)了(le),我(wo)們稱為“鏡面(mian)(mian)(mian)處(chu)理(li)”。先用(yong)(yong)(yong)1500-2000目(mu)的(de)美容(rong)砂紙(zhi)進(jin)行(xing)整平(ping)研磨〈有(you)(you)必(bi)要時(shi)(shi)(shi)可(ke)用(yong)(yong)(yong)2500目(mu)的(de)〉,然(ran)后(hou)(hou)用(yong)(yong)(yong)浮巖或陶土成分(fen)組成的(de)粗蠟進(jin)行(xing)磨切(qie),處(chu)理(li)掉砂紙(zhi)痕(hen)跡(ji),下一(yi)步用(yong)(yong)(yong)細切(qie)蠟進(jin)行(xing)研磨〈不(bu)含硅〉,處(chu)理(li)掉粗蠟痕(hen)跡(ji),然(ran)后(hou)(hou)用(yong)(yong)(yong)還原(yuan)劑處(chu)理(li)以達到(dao)完美光(guang)澤,再(zai)用(yong)(yong)(yong)鏡面(mian)(mian)(mian)處(chu)理(li)劑徹底(di)清除光(guang)環(huan)及抹痕(hen),這(zhe)(zhe)時(shi)(shi)(shi)油漆(qi)(qi)以達到(dao)最深層光(guang)澤了(le),最后(hou)(hou)一(yi)道工序就(jiu)是(shi)(shi)(shi)封釉,這(zhe)(zhe)樣就(jiu)可(ke)以達到(dao)專家(jia)級的(de)完美漆(qi)(qi)面(mian)(mian)(mian)效果了(le)。 |