糊版(ban)和燙印(yin)后電(dian)(dian)化(hua)(hua)鋁(lv)(lv)變(bian)色糊版(ban)主要是(shi)(shi)由于(yu)燙金版(ban)制作不(bu)良，電(dian)(dian)化(hua)(hua)鋁(lv)(lv)安裝得松弛或電(dian)(dian)化(hua)(hua)鋁(lv)(lv)走箔不(bu)正確造成(cheng)的(de)。燙印(yin)后電(dian)(dian)化(hua)(hua)鋁(lv)(lv)變(bian)色主要是(shi)(shi)燙印(yin)溫度(du)過(guo)高(gao)造成(cheng)的(de)。另(ling)外，電(dian)(dian)化(hua)(hua)鋁(lv)(lv)起皺也易造成(cheng)燙印(yin)疊色不(bu)勻(yun)而(er)變(bian)色，可通(tong)過(guo)適當降(jiang)低溫度(du)加(jia)以解決。對于(yu)圓壓平(ping)機型可在(zai)送箔處加(jia)裝風扇(shan)，保持拉箔飄挺，避免(mian)在(zai)燙印(yin)前(qian)電(dian)(dian)化(hua)(hua)鋁(lv)(lv)觸及燙金版(ban)而(er)烤焦(jiao)。