Hais txog kev tsim khoom ntawm kraft ntawv
Kraft daim ntawv thawvluam ntawv tuaj yeem siv flexo printing, gravure printing, offset printing thiab screen printing txheej txheem.Ntev npaum li koj paub qhov tseem ceeb ntawm kev luam ntawv thev naus laus zis, paub txog kev luam ntawv tsim nyog ntawm luam ntawv number case thiab kraft ntawv, xaiv thiab faib tus number case kom tsim nyog, thiab tswj cov khoom siv tsis zoo, koj tuaj yeem tau txais cov txiaj ntsig zoo tshaj plaws..
Txawm li cas los xij, rau qee qhov chaw ntim me me thiab luam ntawv, lossis cov chaw tsim khoom me me uas nyuam qhuav tso rau hauv kev tsim khoom thiab kev ua haujlwm ntawm kraft ntawv ntim, tseem yuav muaj qee qhov teeb meem ntawm cov khoom zoo vim muaj ntau yam kev mob.Cov hauv qab no yog qee cov ntsiab lus uas yuav tsum tau them sai sai rau hauv kev luam ntawv ntawm kraft ntawv:
Ua tib zoo saib cov xim luam ntawv
Txhawm rau kom tau txais cov xim zoo dua qub hauv kraft carton printing, nws nyuaj dua li luam ntawv nrog SBS ntawv.Hauv tshwj xeeb, kev tsim cov xim raug rau ntawm lub rooj tsav xwm kraft ib txwm xav tau kev saib xyuas ntau dua li luam tawm ntawm bleached kraft board.Txij li cov ntawv kraft zoo tib yam nws tus kheej yog xim av tsaus, cov nyhuv ntawm luam ntawv number case txawv heev ntawm kev luam ntawv ntawm daim ntawv bleached.Yog li ntawd, nws yog qhov zoo tshaj plaws los siv cov xim ci ntsa iab thiab siv cov xim zoo nkauj dua, kom cov nyhuv luam ntawv zoo dua.Pastel xim thiab tints yog qhov nyuaj tshaj plaws kom ua tiav qhov kev xav tau ntawm tus number case ntom ntom, opacity, thiab abrasion kuj.Tsis tas li ntawd, yog tias tsim nyog, ntxiv me ntsis dawb rau tus cwj mem ua ntej yuav pab kom ua tiav qhov xav tau pastel lossis tint, uas yog qhov tseem ceeb heev rau kev rov ua cov xim pastel thiab pastel.Nrog rau kev loj hlob ntawm kev luam ntawv thev naus laus zis, qee cov tuam ntxhab txawm siv UV number case los txhim kho cov xim luam ntawv zoo.Tam sim no, yuav luag txhua tus number case manufacturers tau tsim inks rau thawj xim board, thiab ntau tus number case manufacturers kuj tsim inks rau luam ntawv ntawm kraft ntawv.Yog li ntawd, ua ntej txiav txim siab qhov kev daws teeb meem zoo tshaj plaws rau kev ua haujlwm, koj yuav tsum sab laj nrog tus neeg tsim khoom siv number case, xaiv cov xim sib txawv raws li cov kev xav tau ntawm lub Hoobkas, xa mus rau tus number case xim spectrum muab los ntawm tus tsim number case thiab cov nyhuv luam ntawv ntawm tus number case. cov ntawv sib txawv, thiab thaum kawg txiav txim siab qhov tsim nyog tshaj plaws rau koj tus kheej.Tus cwj mem zoo tshaj plaws.
Tsim nyog xaiv tus cwj mem
Txij li thaumkraft ntawv pizza boxNws txawv ntawm SBS cardboard thiab cov ntawv luam tawm dav dav, nws yog uncoated, looser dua li bleached cardboard, muaj ntau qhov pores ntawm qhov chaw, thiab muaj zog permeability, thiab lwm yam, uas yuav tsum tau nyob rau hauv daim ntawv thov thiab txheej ntawm number case.Ua qhov kev txiav txim siab.Piv txwv li, raws li kev txheeb xyuas ntawm cov yam ntxwv ntawm kraft ntawv, feem ntau nws yog qhov zoo dua los siv flexographic luam ntawv, thiab nws tsis tsim nyog siv lub tshuab luam ntawv offset rau tag nrho nplooj ntawv kraft ntawv luam ntawv.Vim yog qhov ntxhib ntawm daim ntawv kraft, kev ntxhib los mos, muaj zog number case absorption, dull xim ntawm cov khoom luam tawm, thiab qhov tshwm sim ntawm tus number case rub tawm daim ntawv nto fibers (tseem hu ua rub tawm cov ntaub plaub) thaum luam ntawv.
Cardboard ntau lawm thiab ua
Vim lub xoob, ntxeem tau thiab loj yam ntxwv ntawm unglazedkraft qhob cij box, nws yog ib qho yooj yim los tsim cov plua plav thaum lub sij hawm tsim thiab ua cov duab los qhia, yog li yuav tsum tau them nyiaj rau kev tiv thaiv thiab txo cov kev puas tsuaj los ntawm cov plua plav.
Post-press tuag-txiav
Vim yog cov qauv tshwj xeeb ntawm thawj xim kraft ntawv, nws lub zog yog loj thiab nws cov yam ntxwv fiber ntau yog kwv yees, yog li nws muaj kev ua haujlwm zoo dua xws li embossing, tuag-txiav thiab tuag-engraving.Tab sis rau lub zog siab thiab tawv thawj fibers, kraft ntawv yuav tsum tau hla cov kab sib sib zog nqus kom tsis txhob rov ua dua.Tsis tas li ntawd, cov riam txiav tuag yuav tsum tau ntse.Vim lub zog fiber ntau ntawm kraft ntawv, ib qho me me indentation kuj yuav tsum tau rau ntawm kab perforation, thiab cov nicks xav tau rau perforation yuav tsum tsawg dua thiab me dua.
Gluing thiab tsim nyog sib txuas
High-tawv, high-viscosity resin adhesive yog tsim rau kev sib txuas nrog qhov kub thiab txias.Nws yuav tsum tau ua kom txias ua ntej nws tuaj yeem txuas rau kraft cardboard, thiab tsis tuaj yeem nkag mus rau hauv cov duab los qhia ntau ntau.Cov tsoos kub yaj nplaum kuj tsim nyog rau kraft cardboard thiab polyester-glazed kraft ntawv.Cov nyhuv yog qhov nws yog qhov zoo.Vim nws lub teeb yuag, kraft paperboard yog tsim rau zus tau tej cov high-speed folder-folder machines.
Tsim nyog xaiv cov ntawv
Txhawm rau ua kom tau raws li cov kev xav tau ntim tshiab ntawm cov tuam txhab khoom noj khoom haus, cov ntawv kraft uas tsis muaj bleached muaj qee cov yam ntxwv txawv ntawm cov ntawv bleached, xws li cov khoom ci lossis cov khoom siv hauv tsev xws li cov khoom noj yooj yim.Lub ntuj xim av zoo ntawm thawj kraft ntawv muaj kev noj qab haus huv, zoo li retro.Qhov tseeb, tsuas yog qhov sib txawv ntawm qhov sib txawv ntawm cov ntawv kraft thiab cov ntim loj loj tuaj yeem ua rau cov khoom muag.Txij li ntau lub ntim khoom noj yog tsim los kom yooj yim los yog siv tau, lub zog ntawm kraft ntawv yog lwm qhov zoo dua.Takeaway ntim yuav tsum muaj zog txaus los muab cov neeg siv khoom noj khoom haus tsis tawg.Los ntawm tib lub cim, khob dej haus yuav tsum tuaj yeem tuav hauv qhov chaw ntub dej kom cov kas fes tsis khiav mus rau tus neeg siv khoom.Lub zog kuj yog ib qho kev txiav txim siab loj rau cov khoom noj khov vim tias cov khoom ntim khoom khov tsis tuaj yeem deform, tsim kua muag, distort, los yog nqus dej ntau dhau thaum lub sij hawm khov / thaw.Nyob rau hauv cov nqe lus ntawm practicality nyob rau hauv no hais txog, kraft ntawv yog zoo dua li homogeneous bleached kraft ntawv.
Post lub sij hawm: Jun-24-2022