Feem ntau hais lus, cov ntaub ntawv ntim cov ntaub ntawv muaj xws li ntawv corrugated, cardboard paper, white board paper, white cardboard, kub thiab nyiaj cardboard, thiab lwm yam. Ntau hom ntawv yog siv nyob rau hauv txawv teb raws li cov kev xav tau sib txawv, thiaj li mus txhim kho cov khoom. Kev tiv thaiv.
corrugated ntawv
Raws li hom flute, corrugated ntawv tuaj yeem muab faib ua xya pawg: A qhov, B qhov, C qhov, D qhov, E qhov, F qhov, thiab G qhov. Ntawm lawv, A, B, thiab C qhov feem ntau yog siv rau kev ntim khoom sab nrauv, thiab D, E qhov feem ntau siv rau cov ntim me me thiab nruab nrab.
Corrugated ntawv muaj qhov zoo ntawm lub teeb thiab ruaj khov, muaj zog load thiab siab tsis kam, poob siab tsis kam, noo noo tsis kam, thiab tus nqi qis. Corrugated ntawv tuaj yeem ua rau hauv corrugated cardboard, thiab tom qab ntawd ua rau ntau hom thawv raws li cov neeg siv khoom xaj:
1. Ib leeg-sided corrugated cardboard feem ntau yog siv los ua ib txheej txheej tiv thaiv rau cov khoom ntim khoom lossis los ua daim npav teeb thiab cov ntaub qhwv los tiv thaiv cov khoom los ntawm kev co lossis kev sib tsoo thaum lub sijhawm khaws cia thiab kev thauj mus los;
2. Peb-txheej lossis tsib-txheej corrugated cardboard yog siv los ua kev muag khoom ntim khoom;
3. Xya-txheej lossis kaum ib-txheej corrugated cardboard feem ntau yog siv los ua cov thawv ntim khoom rau cov khoom siv tshuab thiab hluav taws xob, rooj tog zaum, maus taus, thiab cov khoom siv hauv tsev loj.
Cardboard
Boxboard ntawv tseem hu ua kraft ntawv. Cov ntawv thawv ntawv hauv tsev tau muab faib ua peb qib: cov khoom zoo, thawj chav kawm, thiab cov khoom tsim nyog. Qhov kev ntxhib los mos ntawm daim ntawv yuav tsum yog tawv, nrog rau siab bursting tsis kam, nplhaib compressive zog thiab tearing, ntxiv rau cov dej tsis kam.
Lub hom phiaj ntawm daim ntawv cardboard yog kev sib txuas nrog cov ntawv corrugated los ua lub thawv corrugated, uas yog siv rau ntim cov khoom siv hauv tsev, cov khoom siv niaj hnub thiab lwm yam ntim sab nraud, thiab tseem tuaj yeem siv rau lub hnab ntawv, hnab khw, hnab ntawv, hnab cement. , lwm.
Daim ntawv dawb
Muaj ob hom ntawv dawb board, ib qho yog rau luam ntawv, uas txhais tau tias "dawb board ntawv" luv luv; lwm yam tshwj xeeb yog hais txog kev sau ntawv tsim nyog rau lub rooj tsav xwm dawb.
Vim tias cov qauv fiber ntau ntawm cov ntawv dawb yog qhov sib xws, cov txheej txheem saum npoo muaj cov muab tub lim thiab cov roj hmab sib xyaw, thiab qhov saum npoo yog coated nrog cov xim xim, thiab tau ua tiav los ntawm ntau cov yob calendering, qhov kev ntxhib los mos ntawm daim ntawv yog kuj compact. thiab lub thickness yog sib xws.
Qhov sib txawv ntawm cov ntawv dawb thiab cov ntawv coated, cov ntawv offset, thiab cov ntawv xov xwm yog qhov hnyav ntawm daim ntawv, cov ntawv tuab, thiab cov xim sib txawv ntawm sab xub ntiag thiab sab nraub qaum. Lub whiteboard yog grey ntawm ib sab thiab dawb ntawm lwm sab, uas tseem hu ua grey coated dawb.
Whiteboard ntawv yog whiter thiab smoother, muaj ntau yam xim number case nqus, tsawg dua hmoov thiab lint rau ntawm qhov chaw, cov ntawv muaj zog dua thiab zoo folding kuj, tab sis nws cov ntsiab lus dej yog siab dua, thiab nws yog tsuas yog siv rau ib leeg Tom qab xim xim luam ntawv, nws yog tsim. rau hauv cartons rau ntim, los yog siv rau tsim thiab xuas tes ua khoom.
Dawb cardboard
Dawb cardboard yog ib txheej los yog ntau txheej ua ke daim ntawv ua tiav ntawm bleached tshuaj pulping thiab tag nrho loj. Nws feem ntau muab faib ua xiav thiab dawb ib leeg-sab tooj liab daim duab los qhia, dawb-hauv qab tooj liab cardboard, thiab grey-bottomed tooj liab cardboard.
Xiav thiab dawb ob sab tooj liab Sika ntawv: Muab faib rau Sika ntawv thiab tooj liab Sika, Sika ntawv yog tsuas yog siv rau kev lag luam phaib, kab tshoob caw, xa ntawv, thiab lwm yam .; Copper Sika feem ntau yog siv rau phau ntawv thiab ntawv xov xwm npog, ntawv xa ntawv, phaib, thiab lwm yam uas yuav tsum tau luam ntawv zoo Carton.
Coated cardboard nrog cov keeb kwm dawb: Feem ntau yog siv los ua cov thawv ntawv qib siab thiab lub tshuab nqus tsev blister ntim. Yog li ntawd, daim ntawv yuav tsum muaj cov yam ntxwv ntawm siab dawb, du daim ntawv nto, zoo number case txais, thiab zoo gloss.
Grey-bottomed copperplate cardboard: txheej txheej siv tshuaj bleached pulp, cov tub ntxhais thiab hauv qab cov khaubncaws sab nraud povtseg yog unbleached kraft pulp, av ntoo sis plawv hniav los yog huv si ntawv pov tseg, haum rau xim printing ntawm high-end thawv thawv, feem ntau yog siv los ua ntau yam thawv thawv. thiab hardcover phau ntawv npog.
Daim ntawv luam yog ib yam ntawm cov kab lis kev cai thiab cov ntawv ua lag luam uas nyuaj rau tsim. Cov yam ntxwv tseem ceeb yog: lub cev muaj zog, zoo sib xws thiab pob tshab, thiab cov khoom zoo, zoo, tiaj tus, du, thiab npuas-dawb xuab zeb, zoo printability.
Daim ntawv luam yog ib yam ntawm cov kab lis kev cai thiab kev lag luam ntawv uas nyuaj heev los tsim. Cov yam ntxwv tseem ceeb ntawm cov khoom no yog raws li nram no: lub cev muaj zog, zoo heev uniformity thiab transparency, thiab zoo tsos zog, zoo, du thiab du, tsis muaj npuas xuab zeb, zoo printability. Feem ntau, kev tsim cov ntawv luam tawm tau muab faib ua ob yam txheej txheem: pulp thiab papermaking. Pulp yog siv cov txheej txheem siv tshuab, tshuaj siv tshuaj los yog kev sib xyaw ntawm ob txoj hauv kev los cuam tshuam cov nroj tsuag fiber ntau rau hauv cov ntaub so ntswg los yog bleached pulp. Hauv papermaking, pulp fibers raug tshem tawm hauv dej yog ua ke los ntawm ntau yam txheej txheem rau hauv daim ntawv uas ua tau raws li ntau yam kev xav tau.
Post lub sij hawm: Dec-16-2021