糊(hu)版(ban)(ban)和燙(tang)印(yin)(yin)后(hou)電(dian)(dian)(dian)化(hua)鋁(lv)(lv)變色(se)糊(hu)版(ban)(ban)主(zhu)要是由于燙(tang)金(jin)版(ban)(ban)制作不良，電(dian)(dian)(dian)化(hua)鋁(lv)(lv)安裝(zhuang)得(de)松弛或(huo)電(dian)(dian)(dian)化(hua)鋁(lv)(lv)走箔(bo)不正確造成的。燙(tang)印(yin)(yin)后(hou)電(dian)(dian)(dian)化(hua)鋁(lv)(lv)變色(se)主(zhu)要是燙(tang)印(yin)(yin)溫度(du)過高造成的。另(ling)外，電(dian)(dian)(dian)化(hua)鋁(lv)(lv)起皺(zhou)也易造成燙(tang)印(yin)(yin)疊色(se)不勻而變色(se)，可通(tong)過適當降低溫度(du)加以(yi)解(jie)決。對于圓(yuan)壓(ya)平機型可在送(song)箔(bo)處加裝(zhuang)風扇，保持(chi)拉箔(bo)飄(piao)挺，避免在燙(tang)印(yin)(yin)前電(dian)(dian)(dian)化(hua)鋁(lv)(lv)觸及(ji)燙(tang)金(jin)版(ban)(ban)而烤焦。