Cov txheej txheem tsim khoom ntawm cov hnab ntim khoom sib xyaw

Lub hnab ntim khoom sib xyaw, tseem hu ua peb-hauv-ib lub hnab ntim khoom sib xyaw, tau dhau los ua ib qho ntawm cov khoom ntim khoom nrov vim nws lub zog siab, zoo waterproofness, thiab zoo nkauj tsos.Dab tsi yog cov txheej txheem ntawm cov hnab ntim khoom sib xyaw?Cov txheej txheem ntau lawm ntawm cov hnab ntim khoom tsis yog txheej txheem nyuaj rau cov neeg tsim khoom, tab sis cov neeg ua haujlwm yuav tsum tau ua tiag tiag.Hauv cov txheej txheem tsim cov hnab ntim khoom, cov hauv qab no yuav tsum tau ua:

1. Cov hnab ntim khoom sib xyaw yog siv rau kev sau ntawv (lossis muab cov hnab ntim khoom,

2. Typesetting, nkag, tso nyiaj thiab koom haum ntawm ntau lawm.
3. Yog tias koj xav ua ib lub phaj, koj yuav muaj tus nqi tshuab.Cov txheej txheem tsim khoom ntawm cov hnab ntim khoom sib xyaw yog cumbersome.Nws yog ib qho tsim nyog los ua daim hlau thiab luam tawm ntawm lub tshuab.

Laminate ob zaug nrog lub tshuab laminating, tom qab ntawd muab tso rau hauv qhov cub kom qhuav rau 48 teev, txiav nrog lub tshuab slitting, thiab tom qab ntawd ua ib lub hnab.

Nyob rau hauv lub hnab, hla kev soj ntsuam zoo thiab ntim.Txhua qhov txheej txheem yog kim, siv zog ua haujlwm, thiab siv sijhawm ntev.

4. Ua ntej lub hnab ntim khoom sib xyaw luam tawm, lub Hoobkas luam ntawv yuav muab cov ntawv sau xim, thiab xim tuaj yeem hloov kho raws li cov ntawv sau xim ntawm qhov chaw.

5. Compound ntim hnab ntub compounding txoj kev: ntub compounding txoj kev kuj hu ua ntub laminating, thiab nws cov txheej txheem ntws yog:

Ib txheej ntawm substrate (xws li yas zaj duab xis, aluminium ntawv ci, thiab lwm yam) yog coated nrog ib tug dej-soluble los yog dej-emulsion nplaum, thiab tom qab extrusion, nws yog compounded nrog ob txheej ntawm substrate (xws li ntawv, cellophane, thiab lwm yam. ).) Nyob rau hauv lub xeev ntub, dhau los ntawm cov khoom siv sib xyaw, thiab tom qab ntawd los ntawm qhov kub ziab kom tshem tawm cov kuab tshuaj, kom ob lub substrates sib xyaw ua ke.

6. Composite ntim hnab txheej txheej txheej: yog hais txog cov txheej txheem ntawm cov txheej txheem ntawm cov khoom ntws tawm ntawm cov yeeb yaj kiab sab nrauv kom ua rau sab nrauv ntawm zaj duab xis ze rau ntawm zaj duab xis nto.Nws tuaj yeem txhim kho cov thermal adhesion, noo noo tsis kam, rwb thaiv tsev roj, kev nqus ultraviolet thiab antistatic zog ntawm zaj duab xis.

Lub thiaj li hu ua multi-layer composite bag los yog composite bag aluminium foil bag yog hais txog lub hnab ntim khoom uas muaj ob lossis ntau dua zaj duab xis, uas tuaj yeem yog yas zaj duab xis, aluminium foil hlau khoom, ntawv, thiab lwm yam. Qhov tseem ceeb sib txawv ntawm lub hnab ntim khoom thiab ib lub hnab ib txheej yog tias lub hnab ib txheej yog ua los ntawm ib txheej ntawm cov khoom, thiab lub hnab ntim khoom yog ua los ntawm ob lossis ntau txheej ntawm cov khoom.Xws li ib txheej OPP hnab, ib txheej PE hnab, composite OPP / PE hnab, composite OPP / CPP hnab, thiab lwm yam., Aluminium ntawv ci hnab ntawm lub hnab composite xav tau kev siv tshuab siab dua thiab ntau dua ntim tshuab.