糊(hu)版(ban)和燙(tang)(tang)印(yin)后電(dian)(dian)化(hua)(hua)(hua)鋁(lv)變(bian)色糊(hu)版(ban)主要是由于(yu)(yu)燙(tang)(tang)金版(ban)制作不良，電(dian)(dian)化(hua)(hua)(hua)鋁(lv)安裝得(de)松弛或電(dian)(dian)化(hua)(hua)(hua)鋁(lv)走箔(bo)(bo)不正確造成(cheng)(cheng)的(de)。燙(tang)(tang)印(yin)后電(dian)(dian)化(hua)(hua)(hua)鋁(lv)變(bian)色主要是燙(tang)(tang)印(yin)溫度過高造成(cheng)(cheng)的(de)。另(ling)外，電(dian)(dian)化(hua)(hua)(hua)鋁(lv)起(qi)皺也易造成(cheng)(cheng)燙(tang)(tang)印(yin)疊色不勻而變(bian)色，可通(tong)過適當降低溫度加以(yi)解決。對于(yu)(yu)圓壓平(ping)機(ji)型可在(zai)送箔(bo)(bo)處加裝風扇，保持拉箔(bo)(bo)飄挺，避免在(zai)燙(tang)(tang)印(yin)前(qian)電(dian)(dian)化(hua)(hua)(hua)鋁(lv)觸及燙(tang)(tang)金版(ban)而烤焦。