Kev siv cov ntawv kraft hauv kev luam ntawv thiab ntim khoom lag luam

Kraft daim ntawv ua cov khoom siv hauv kev lag luam luam ntawv thiab ntim khoom, ces koj paub sivkraft ntawvraug?

Kev siv cov ntawv kraft
Hauv kev lag luam luam ntawv thiab ntim khoom, cov ntawv kraft feem ntau yog siv rau kev luam ntawv nyiaj txiag npog, hnab ntawv, ntim khoom, hnab ntawv, hnab ntawv, hnab tes, hnab ntawv, hnab ntawv, thiab lwm yam.

Specification ntawm kraft ntawv
Feem ntau sivkraft ntawvmuaj ntau yam specifications xws li 60g/m2, 70g/m2, 80g/m2, 100g/m2, 120g/m2, 150g/m2 thiab txawm 250 ~ 450g/m2.

Cov yam ntxwv ntawm kraft ntawv
Qhov zoo:Kraft daim ntawv muaj qhov zoo ntawm qhov zoo toughness, tawv thiab muaj zog zoo nkauj, tsis yooj yim torn thiab tawg, thiab resistant rau hnav thiab tsim kua muag.
Qhov tsis zoo:kraft daim ntawv nto roughness, yooj yim tshwm sim nyob rau hauv lub buckle nyob rau hauv lub xaiv, poob plaub hau, de hmoov tshwm sim, whiteness, flatness, smoothness yog pluag.

Kev siv cov txuj ci kraft ntawv
① dai thiab kho cov kev kho ntub dej: thawj kauj ruam mus rau qhov tsis sib xws ntawm qhov chaw thiab tau tawg daim ntawv tshem tawm, lub kauj ruam thib ob yuav yog daim ntawv nto impurities, ntawv tshauv huv si, dai kom qhuav kev kho mob, kom qhov kub thiab av noo ntawm kraft ntawv thiab offset luam ntawv rhiav kub thiab av noo kom zoo ib yam.Kraft daim ntawvtom qab dai kom qhuav qhuav qhuav, muab tso rau saum ntawm daim ntawv pawg nias daim ntawv splint, nrog cov pob zeb loj, hlau phaj compaction, kom tsis txhob ntawv fluffy tsis khoom.Ua li no tuaj yeem zam qhov tshwm sim ntawm cov ntawv kraft vim qhov tsis sib xws ntawm cov dej noo tshwm sim ntawm qhov tshwm sim ntawm buckling hauv qab xaiv.

② xaiv tus qauv zoo: vim yog 80g / m2 kraft daim ntawv tuab, nyob rau hauv daim ntawv xa nozzle feem ntau tsis tuaj yeem nqus cov ntawv, yog li thaum daim ntawv kraft thickness ≥ 80g / m, nws yog qhov zoo tshaj plaws tsis txhob siv me me plaub lossis yim qhib. offset luam ntawv tshuab luam ntawv.Tsis tas li ntawd, vim yog daim ntawv me me dav, yooj yim rau ob npaug los yog ntau daim ntawv tsis ua haujlwm, los yog daim ntawv skewed nyob rau hauv kev xa cov ntawv.Thiab nrog folio offset xovxwm lossis puv-qhib offset xovxwm luam ntawv ≥ 80g / m ntawm kraft ntawv, cov nyhuv yuav zoo dua.

③ kho offset tshuab luam ntawv xa ntawv system: lub thickness ntawm daim ntawv yog loj dua yog ib qho yooj yim ua rau dov nres nres, yog li ua ntej pib lub tshuab luam ntawv yuav tsum ua ntej lub punch tswj, skew tswj, ob chav tswj, thiab lwm yam khoom siv hluav taws xob kho. tsim nyog, tiv thaiv cov ntawv kraft ntau tshaj ib lub tshuab yob tsis zoo.Yuav tsum tau kho kom haum rau qhov loj ntawm lub tshuab nqus tsev nqus nqus ntim ntim, daim ntawv suction nozzle thiab daim ntawv pub suction nozzle siv txoj kab uas hla thiab tuab yog cov roj hmab loj dua.

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④ khaws lub tshuab luam ntawv lub tog raj kheej thiab roj hmab lub tog raj kheej qhov chaw nyob deb tsis hloov pauv: kho qhov chaw nrug ntawm lub tswv yim lub tog raj kheej thiab roj hmab lub tog raj kheej thiab ua kom qhov chaw nyob deb tsis hloov, thaum luam ntawv 250 ~ 450g / m kraft daim ntawv, qhov chaw nyob deb ntawm no tuaj yeem nthuav dav los ntawm 0.2 ~ 0.4 mm.kraft daim ntawv nto roughness, smoothness yog tsis zoo, qhov nruj ntawm daim ntawv yog ntau npaum li cas tsawg dua tooj liab daim ntawv, offset ntawv, yog li ntawd, luam ntawv kraft ntawv, tab sis kuj correspondingly nce lub printing siab.Thaum luam ntawvkraft ntawvthickness ≥ 400g / m, luam ntawv phaj lub tog raj kheej thiab roj hmab lub tog raj kheej qhov sib txawv ntawm 3.95mm, roj hmab lub tog raj kheej thiab kev xav lub tog raj kheej hloov kho rau 3.40mm, tag nrho cov pob hauv ob sab phlu ntawm cov ntawv luam ntawv lub tog raj kheej rau 0.65 ~ 0.75mm, tag nrho cov pob hauv ob sab phlu. roj hmab lub tog raj kheej rau 3.15 ~ 3.35mm.Yog tias cov ntawv luam tawm los ntawm tuab mus rau nyias, yuav tsum tau kos los ntawm cov ntawv luam ntawv hauv ob sab phlu hauv cov thickness ntawm cov pob hauv ob sab phlu, ntxiv rau cov roj hmab cylinder pob hauv ob sab phlu;yog tias daim ntawv ntawm nyias mus rau tuab, yuav tsum tau kos los ntawm cov roj hmab lub tog raj kheej kom nce lub thickness ntawm cov pob hauv ob sab phlu, ntxiv rau cov ntawv luam ntawv phaj lub tog raj kheej pob hauv ob sab phlu.

⑤ kraft daim ntawv nto ntxhib, xoob, yooj yim rau cov hmoov, plaub hau, yog li thaum luam ntawv kom mob siab rau txhuam cov roj hmab lub tog raj kheej thiab luam ntawv phaj lub tog raj kheej, kom tsis txhob ntawv plaub hau, ntawv hmoov adhered rau lub tog raj kheej roj hmab thiab luam ntawv phaj lub tog raj kheej thiab cuam tshuam rau tus number case hloov, ua rau cov duab tawm ntawm lub phaj, tsis muaj cwj mem tawg kab.Yog tias nws tau ntsib nyob rau lub caij ntuj sov thaum lub monochrome luam ntawv, kraft ntawv plaub hau, hmoov loj teeb meem, tuaj yeem luam tawm ua ntej txheej txheej dej, uas tuaj yeem txo cov ntawv plaub hau, hmoov tshwm sim, kom cov ntawv tiaj tus.


Post lub sij hawm: Nov-01-2022