切(qie)(qie)紙(zhi)刀(dao)是各種紙(zhi)張(zhang)、照(zhao)片、美工卡紙(zhi)、冷熱裱紙(zhi)等理(li)想必備裁切(qie)(qie)工具,采用(yong)(yong)自(zi)動鎮紙(zhi)設計,刀(dao)口經特殊處理(li),裁切(qie)(qie)鋒(feng)利且經久耐用(yong)(yong),裁切(qie)(qie)后的(de)產品整齊無毛。刀(dao)上(shang)標(biao)有(you)(you)刻度,用(yong)(yong)于裁剪(jian)不同大(da)小(xiao)(xiao)(xiao)的(de)紙(zhi)張(zhang),也有(you)(you)一些切(qie)(qie)紙(zhi)刀(dao)上(shang)裝有(you)(you)游標(biao)尺,方(fang)便裁剪(jian)時(shi)候測量大(da)小(xiao)(xiao)(xiao)使(shi)用(yong)(yong)。切(qie)(qie)紙(zhi)刀(dao)的(de)用(yong)(yong)法非常簡單(dan),首先(xian)要(yao)對正要(yao)裁剪(jian)的(de)位置,然(ran)后調整裁剪(jian)大(da)小(xiao)(xiao)(xiao),最后將刀(dao)柄用(yong)(yong)手勻(yun)速向(xiang)下壓即可。切(qie)(qie)紙(zhi)機刀(dao)片都是有(you)(you)使(shi)用(yong)(yong)壽命的(de),使(shi)用(yong)(yong)時(shi)要(yao)及時(shi)更換切(qie)(qie)紙(zhi)刀(dao),避免裁剪(jian)效果不佳。