切紙(zhi)(zhi)(zhi)刀(dao)是(shi)各種紙(zhi)(zhi)(zhi)張(zhang)、照片(pian)、美工卡紙(zhi)(zhi)(zhi)、冷熱裱紙(zhi)(zhi)(zhi)等理(li)想必備(bei)裁切工具,采用(yong)自動鎮紙(zhi)(zhi)(zhi)設計,刀(dao)口經(jing)特殊處理(li),裁切鋒(feng)利且經(jing)久(jiu)耐用(yong),裁切后(hou)的(de)(de)產品整(zheng)齊無毛(mao)。刀(dao)上標(biao)有(you)(you)刻度,用(yong)于裁剪(jian)不同大(da)小(xiao)的(de)(de)紙(zhi)(zhi)(zhi)張(zhang),也有(you)(you)一些(xie)切紙(zhi)(zhi)(zhi)刀(dao)上裝有(you)(you)游標(biao)尺,方便裁剪(jian)時(shi)候測量大(da)小(xiao)使(shi)用(yong)。切紙(zhi)(zhi)(zhi)刀(dao)的(de)(de)用(yong)法非常簡單,首先要(yao)(yao)對正要(yao)(yao)裁剪(jian)的(de)(de)位置,然后(hou)調整(zheng)裁剪(jian)大(da)小(xiao),最(zui)后(hou)將刀(dao)柄用(yong)手勻速向(xiang)下壓即可。切紙(zhi)(zhi)(zhi)機刀(dao)片(pian)都是(shi)有(you)(you)使(shi)用(yong)壽命(ming)的(de)(de),使(shi)用(yong)時(shi)要(yao)(yao)及時(shi)更換切紙(zhi)(zhi)(zhi)刀(dao),避免(mian)裁剪(jian)效果不佳。