糊(hu)版和燙(tang)印(yin)(yin)(yin)后電(dian)(dian)(dian)化鋁(lv)(lv)變(bian)(bian)色糊(hu)版主要是(shi)由于(yu)燙(tang)金(jin)版制作不良(liang)，電(dian)(dian)(dian)化鋁(lv)(lv)安裝得松(song)弛或電(dian)(dian)(dian)化鋁(lv)(lv)走箔(bo)不正確造成的。燙(tang)印(yin)(yin)(yin)后電(dian)(dian)(dian)化鋁(lv)(lv)變(bian)(bian)色主要是(shi)燙(tang)印(yin)(yin)(yin)溫度過(guo)高造成的。另外，電(dian)(dian)(dian)化鋁(lv)(lv)起皺也易造成燙(tang)印(yin)(yin)(yin)疊色不勻(yun)而變(bian)(bian)色，可通過(guo)適當降低溫度加以解(jie)決。對于(yu)圓(yuan)壓平機型可在送(song)箔(bo)處(chu)加裝風扇，保持拉箔(bo)飄挺(ting)，避免在燙(tang)印(yin)(yin)(yin)前(qian)電(dian)(dian)(dian)化鋁(lv)(lv)觸(chu)及燙(tang)金(jin)版而烤焦。