糊版(ban)和燙(tang)(tang)印(yin)后電(dian)(dian)化(hua)鋁(lv)(lv)(lv)變色糊版(ban)主要是(shi)(shi)由于(yu)燙(tang)(tang)金版(ban)制作不良，電(dian)(dian)化(hua)鋁(lv)(lv)(lv)安裝得松弛或電(dian)(dian)化(hua)鋁(lv)(lv)(lv)走箔(bo)不正確造成的(de)。燙(tang)(tang)印(yin)后電(dian)(dian)化(hua)鋁(lv)(lv)(lv)變色主要是(shi)(shi)燙(tang)(tang)印(yin)溫(wen)度過(guo)高造成的(de)。另(ling)外，電(dian)(dian)化(hua)鋁(lv)(lv)(lv)起皺也(ye)易(yi)造成燙(tang)(tang)印(yin)疊色不勻而變色，可通過(guo)適當降低(di)溫(wen)度加以解決。對(dui)于(yu)圓壓平(ping)機型可在送箔(bo)處加裝風(feng)扇，保(bao)持(chi)拉箔(bo)飄挺(ting)，避免在燙(tang)(tang)印(yin)前(qian)電(dian)(dian)化(hua)鋁(lv)(lv)(lv)觸及燙(tang)(tang)金版(ban)而烤焦。