糊版(ban)和燙(tang)(tang)印(yin)后電(dian)(dian)(dian)(dian)化(hua)鋁變(bian)色(se)(se)糊版(ban)主要是由于燙(tang)(tang)金版(ban)制(zhi)作不良，電(dian)(dian)(dian)(dian)化(hua)鋁安裝得松弛或(huo)電(dian)(dian)(dian)(dian)化(hua)鋁走箔不正確(que)造成(cheng)(cheng)的。燙(tang)(tang)印(yin)后電(dian)(dian)(dian)(dian)化(hua)鋁變(bian)色(se)(se)主要是燙(tang)(tang)印(yin)溫度過(guo)高造成(cheng)(cheng)的。另外，電(dian)(dian)(dian)(dian)化(hua)鋁起皺也易造成(cheng)(cheng)燙(tang)(tang)印(yin)疊(die)色(se)(se)不勻而變(bian)色(se)(se)，可(ke)通過(guo)適當降低溫度加(jia)以解決。對于圓壓平機型(xing)可(ke)在送箔處加(jia)裝風(feng)扇(shan)，保(bao)持(chi)拉箔飄挺(ting)，避(bi)免在燙(tang)(tang)印(yin)前電(dian)(dian)(dian)(dian)化(hua)鋁觸及燙(tang)(tang)金版(ban)而烤焦。