切(qie)(qie)(qie)紙(zhi)(zhi)(zhi)刀(dao)(dao)是各種紙(zhi)(zhi)(zhi)張(zhang)、照片、美工卡紙(zhi)(zhi)(zhi)、冷熱(re)裱紙(zhi)(zhi)(zhi)等理想必(bi)備裁(cai)切(qie)(qie)(qie)工具，采用(yong)(yong)自動鎮紙(zhi)(zhi)(zhi)設(she)計，刀(dao)(dao)口(kou)經(jing)特殊處(chu)理，裁(cai)切(qie)(qie)(qie)鋒(feng)利(li)且經(jing)久耐用(yong)(yong)，裁(cai)切(qie)(qie)(qie)后(hou)的(de)(de)產品整(zheng)齊(qi)無毛。刀(dao)(dao)上標(biao)(biao)有(you)刻(ke)度，用(yong)(yong)于裁(cai)剪(jian)(jian)(jian)不同大小(xiao)(xiao)的(de)(de)紙(zhi)(zhi)(zhi)張(zhang)，也有(you)一些切(qie)(qie)(qie)紙(zhi)(zhi)(zhi)刀(dao)(dao)上裝有(you)游標(biao)(biao)尺(chi)，方便裁(cai)剪(jian)(jian)(jian)時候測量大小(xiao)(xiao)使用(yong)(yong)。切(qie)(qie)(qie)紙(zhi)(zhi)(zhi)刀(dao)(dao)的(de)(de)用(yong)(yong)法非常簡單，首先要對正要裁(cai)剪(jian)(jian)(jian)的(de)(de)位(wei)置，然后(hou)調整(zheng)裁(cai)剪(jian)(jian)(jian)大小(xiao)(xiao)，最后(hou)將刀(dao)(dao)柄用(yong)(yong)手勻速(su)向下壓即(ji)可。切(qie)(qie)(qie)紙(zhi)(zhi)(zhi)機刀(dao)(dao)片都(dou)是有(you)使用(yong)(yong)壽命的(de)(de)，使用(yong)(yong)時要及時更換切(qie)(qie)(qie)紙(zhi)(zhi)(zhi)刀(dao)(dao)，避(bi)免裁(cai)剪(jian)(jian)(jian)效(xiao)果不佳。