糊版(ban)和燙(tang)印(yin)后電(dian)化(hua)(hua)鋁(lv)(lv)(lv)變(bian)色(se)糊版(ban)主(zhu)要(yao)(yao)是由于燙(tang)金(jin)版(ban)制(zhi)作不良，電(dian)化(hua)(hua)鋁(lv)(lv)(lv)安裝得松弛(chi)或(huo)電(dian)化(hua)(hua)鋁(lv)(lv)(lv)走箔不正確造(zao)成(cheng)的(de)(de)。燙(tang)印(yin)后電(dian)化(hua)(hua)鋁(lv)(lv)(lv)變(bian)色(se)主(zhu)要(yao)(yao)是燙(tang)印(yin)溫度(du)過高造(zao)成(cheng)的(de)(de)。另(ling)外，電(dian)化(hua)(hua)鋁(lv)(lv)(lv)起皺也易(yi)造(zao)成(cheng)燙(tang)印(yin)疊色(se)不勻而變(bian)色(se)，可通過適當(dang)降低(di)溫度(du)加(jia)以(yi)解決。對(dui)于圓壓平機(ji)型可在送箔處加(jia)裝風扇，保持拉箔飄(piao)挺，避免在燙(tang)印(yin)前電(dian)化(hua)(hua)鋁(lv)(lv)(lv)觸及燙(tang)金(jin)版(ban)而烤(kao)焦。