Cov txheej txheem ua hauj lwm ntawm cov kab corrugated corrugated cov kab ntau lawm yog los ua cov duab ntawm daim duab los ntawm kev sib kis tshuab thiab cua sov. Cov txheej txheem tshwj xeeb yog raws li hauv qab no:
Daim ntawv pub mis: Tom qab cov duab los qhia nkag mus rau hauv cov kab ntau lawm, nws thawj zaug dhau los ntawm cov ntawv pub mis, uas yog qhov pib ntawm tag nrho cov kab ntau lawm.
corrugated seem: Nyob rau hauv corrugated seem, cov duab los qhia yog nyem los ntawm kev kub siab rollers los tsim ib leeg-sab corrugation. Cov txheej txheem no yog nias lub hauv paus ntawv rau hauv daim ntawv corrugated tseem ceeb ntawm cov duab tshwj xeeb los ntawm kev sib raug zoo ntawm cov corrugated sab saud thiab qis, thiab siv cov kua nplaum.
Tshooj Cua Sov: Tom qab daim duab los qhia yog corrugated, nws nkag mus rau hauv ntu cua sov. Ntawm no, cov kua nplaum tau nrawm nrawm los ntawm cov cua sov kom ntseeg tau tias qhov ruaj ntawm cov qauv duab.
Txoj kev ua ntu: Cov duab los qhia yog tsim nyob rau hauv cov txheej txheem raws li qhov xav tau cov duab los ua daim ntawv corrugated kawg.
Daim ntawv tso tawm: Thaum kawg, daim duab los qhia yog cov khoom tso tawm hauv daim ntawv tso tawm kom tiav tag nrho cov txheej txheem tsim khoom.
