Tus ua hauj lwm ua haujlwm ntawm cov ntaub hoob nab rewinding tshuab yog mas raws li hauv qab no:
Ntawv tso thiab ua kom haum
Tso cov ntawv loj loj ntawm daim ntawv pub khib thiab hloov nws mus rau cov ntawv pub cov menyuam nqa khoom thiab cov ntawv pub khoom noj. Thaum lub sijhawm pub mis cov txheej txheem, cov ntawv bar yuav ua rau kom tsis txhob muaj wrinkles lossis curling tias cov ntawv nkag mus rau cov txheej txheem tom qab kom zoo.
Puncting Qhov
Cov ntawv pleated nkag mus rau hauv lub punching ntaus ntawv thiab lub qhov yog punched ntawm ib qho kev deb ntawm daim ntawv raws li qhov xav tau kom yooj yim ua kua muag thaum siv tas. Cov ntaus nrig ntaus yeej feem ntau yog adopts txoj kev sib kis tus qauv, uas tuaj yeem hloov kho qhov ntev ntawm kab kev sib nrug tsis muaj qhov xav tau los hloov lub zog.
Dov thiab Ntawv
Cov punched ntawv mus txog rau cov lus qhia yob ntaus ntawv, uas yog nruab ib hollow ntawv cov khoom siv ntawm ob sab ntawm cov ntawv qhia yob rau kev tsim khoom hauv chaw nruab nrab. Qhov nruj ntawm cov ntawv yob tuaj yeem hloov kho los ntawm cov cua siab tswj kom ua tiav qhov tsim nyog nruj. Thaum cov ntaub ntawv yob ncav cuag cov lus qhia tshwj xeeb, cov khoom yuav txiav tawm thiab thawb tawm daim ntawv yob.
Txiav thiab sealing
Tom qab cov ntawv yob raug thawb tawm, daim ntawv cutter cais cov yob txhais cov ntaub ntawv nplaum kom ntim nws, kom kawg ntawm daim ntawv yob tau ua kom ruaj khov thiab tiv thaiv looseness. Tom qab, cov tsiaj loj tau muab faib cov ntawv rau hauv yob ntawm cov sib txawv sib txawv, uas tuaj yeem txiav rau qhov ntev ntev raws li lub teeb ntev.
Suav thiab tswj
Cov cuab yeej siv tau nruab nrog cov cuab yeej siv tsis siv neeg suav nrog cov cuab yeej siv hluav taws xob thiab tsis siv neeg kaw kev ua haujlwm, uas tau decelerates thiab suav thaum tuaj txog. Tag nrho cov txheej txheem yog tswj los ntawm lub khoos phis tawj ua PLC thiab zaus hloov dua siab tshiab, ua tiav kev siv hluav taws xob thiab txhim kho cov khoom lag luam zoo.
Lub Sijhawm Post: Jan-03-2025