Thaum lub tshuab txiav cov ntawv txiav, yuav muaj ntau qhov xwm txheej xws li ntawv tsis raug txiav tawm. Tsis txhob ntshai thaum muaj xwm txheej. Ua tib zoo soj ntsuam qhov teeb meem thiab nrhiav kev daws teeb meem. Re-roll paper manufacturers qhia koj txog kev ua haujlwm txawv txav thaum lub tshuab re-roll txiav ntawv txiav ntawv yog qhov txawv txav. Kev daws.
1. Ob daim ntawv yob hauv qab lub tshuab re-roll yog txuas ua ke. Cov nplooj ntawv tsis raug txiav ua txhaum me me. Yog tias qhov teeb meem zoo li no tshwm sim, thawj zaug xyuas seb daim ntawv txiav hniav puas zoo lawm. Yog tias nws tsis zoo, kos daim ntawv txiav riam Tom qab rab riam tau muab tso rau hauv qab riam, ua ntej txav daim ntawv riam mus rau txoj hauj lwm yam tsis muaj riam hauv qab thaum kuaj xyuas, thiab tom qab ntawd kos rau ntawm rab riam. Yog tias cov hniav tsis txuas rau qhov kev txiav txim tom qab muab cov riam, tshem tawm lub hau me me ntawm lub nraub qaum ntawm daim ntawv riam. Hloov cov hniav ntawm riam.
2. Thaum cov txheej txheem nce siab ntawm daim ntawv tsis nyob rau hauv qhov chaw, xyuas seb qhov kev txwv ntawm qhov ntsuas puas yog qhov qub, thiab tom qab ntawd kos lub thawv ntawv-txiav riam hniav. Muaj ntau cov chains yog stretched, ua rau inconsistent nce sab. Yog tias cov saw ntev dhau lawm, muab ib ntu.
3. Thaum lub tshuab dov yog nce, thaum lub riam rack muab tso rau ntawm ib tug roller, xyuas seb ob sab ntawm daim ntawv riam puas ua hauj lwm zoo thaum lub sij hawm nce. Lub sijhawm no, koj yuav tsum hloov lub tog raj kheej; Yog tias tsis muaj qhov tsis ua haujlwm ntawm lub tog raj kheej, tom qab ntawd kho cov ntsia hlau ruaj khov ntawm cov hniav khib nyiab. Thaum kho, nws yuav tsum nyob rau hauv lub re-roll tshuab kom cov ntawv riam khiav ib txwm.
4. Thaum lub tshuab dov txiav cov riam thiab riam, txhais tes yog manually tig thiab dhia ntau dua, tshem tawm cov riam txiav lub taub hau thiab hloov cov riam puag ncig.
