Cov txheej txheem ntau lawm ntawm daim ntawv straw chaw tsim tshuaj paus:
1, daim ntawv kho daim ntawv
Cov txheej txheem no suav nrog kev kho daim ntawv thiab kab xovxwm, kev kho daim ntawv thiab kab xovxwm yog nqa tawm nyias, thiab daim ntawv muab faib los ntawm kev siv lub tshuab luam ntawv. Thaum cov duab los qhia txiav, ntug ntawm daim ntawv yuav tsum du thiab zoo. Cov riam yuav tsum ntse thiab yuav tsum tsis muaj qhov khoob.
Yog tias cov hniav tsis ntse txaus, daim ntawv straw txiav tawm yuav muaj cov ntawv khib nyiab thiab impurities, uas yuav ua rau cov ntawv luam ntawv straw tsis ua raws li qhov yuav tsum tau ua, yuav tsum tau rov ua dua, cov kab ua haujlwm yuav tsum siv cov kab txiav.
2. Kev luam ntawv
Daim ntawv straw manufacturers rau cardboard luam ntawv, number case printing yog yooj yim heev, thiab tib yam li ib qho kev luam ntawv, nws tsuas yog siv lub tshuab saw los luam ntawv cardboard. Vim tias cov ntaub ntawv raw ntawm cov ntawv straws tsis zoo ib yam, yuav muaj qhov sib txawv ntawm kev nqus.
3. Grooving
Daim ntawv straw manufacturers siv lub tshuab slotting los ua cov ntawv luam ntawv straw, thiab lub hauv paus ntsiab lus ntawm slotting yog qhov pib zoo ib yam li lub hauv paus ntsiab lus ntawm kev khiav hauj lwm cov kab txiav tshuab.