cov khoom

Kev soj ntsuam ntawm Ntim Coefficient Friction Thiab Anti-Block teeb meem hauv Solvent-Free Lamination

Solvent-free lamination tau matured nyob rau hauv kev ua lag luam, feem ntau yog vim lub dag zog ntawm kev lag luam ntim thiab cov khoom siv, tshwj xeeb tshaj yog cov ntshiab aluminium lamination tshuab rau retorting tau dav nrov, thiab tau ua ib kauj ruam loj nyob rau hauv ib puag ncig ntawm kev hloov cov tshuaj hnyav- puag lamination thiab extruded lamination ntau lawm.Kev ntim khoom lag luam raug cuam tshuam los ntawm ntau yam teeb meem zoo vim qhov sib txawv ntawm cov khoom siv hauv cov khoom siv, kev ua haujlwm, cov khoom siv raw, cov cuab yeej zoo thiab kev siv.Daim ntawv no yuav tham txog ib qho teeb meem uas twb muaj lawm, uas yog, lub peev xwm ntawm lub hnab qhib thiab nws smoothness.

Piv txwv li, ib txheej peb-txheej extruded polyethylene zaj duab xis yog ua los ntawm corona txheej, nruab nrab ua haujlwm txheej thiab hauv qab thermal seal txheej.Nquag, qhib thiab du additives yog ntxiv rau cov kub sealing txheej.Smooth additive yog kis ntawm 3 txheej, thiab qhib additivity tsis yog.

Raws li cov khoom kub-sealing, qhib thiab du additives yog qhov tsim nyog thaum tsim cov khoom ntim tau yooj yim.Lawv yog cov tseem ceeb sib txawv, tab sis feem ntau ntim manufacturers to taub yuam kev tias lawv yog tib yam.

Cov khoom siv qhib dav dav yog cov khoom lag luam muaj silicon dioxide, uas yog cov khoom siv tsis muaj zog uas tuaj yeem ua rau cov yeeb yaj kiab ua rau muaj viscosity.Qee cov neeg siv khoom ib txwm pom tias ob txheej ntawm lub hnab zoo li hazy ntawm lawv, ib yam li ob lub iav uas sib tshooj.Koj yuav pom tias nws yooj yim qhib thiab so, uas feem ntau tsis muaj qhov qhib ntxiv.Thiab txawm tias qee tus neeg ua yeeb yaj kiab tsis siv nws.

Cov khoom siv dav dav yog Erucic acid amide, uas yog cov hmoov dawb uas feem ntau ua raws li cov menyuam lamination thiab coj cov menyuam hauv cov txheej txheem hnyav-puag lamination.Yog hais tias tus neeg sawv cev ntau tshaj yog ntxiv thaum lub sij hawm cov txheej txheem tsis muaj cov kuab tshuaj laminating, qee qhov yuav tawg mus rau corona txheej thaum kho qhov kub thiab txias, ua rau txo qis zog.Tus thawj lamination pob tshab PE zaj duab xis tev nrog dawb, tuaj yeem so nrog cov ntaub so ntswg.Muaj ib txoj hauv kev los tshuaj xyuas thiab kuaj seb qhov txo qis zog puas cuam tshuam los ntawm kev sib ntxiv ntawm cov khoom siv du, tso cov yeeb yaj kiab uas tsis muaj zog laminate rau hauv qhov cub ntawm 80 ℃ rau tsib feeb, thiab tom qab ntawd kuaj lub zog.Yog tias nws nce ntau, nws yog qhov tseem ceeb xaus lus tias qhov txo qis hauv lub zog tev tawm yog vim muaj tus neeg saib xyuas ntau dhau.

Piv nrog rau rewind ntawm hnyav-puag lamination, cov txheej txheem hnyav-dawb lamination yog yooj yim dua kom ua tiav kev hloov pauv ntxiv thiab dispersion.Txoj hauv kev niaj zaus los txiav txim hnyav dawb laminating rewind yog los xyuas tias lawv yog compact thiab zoo txaus kom tso cai rau ib tug zoo dua theem nrab ntws ntawm hnyav-dawb nplaum.Lub siab siab dua cov yeeb yaj kiab rau cov menyuam ua kom haum, cov khoom siv nplua ntxiv yog qhov yuav txav mus rau txheej txheej laminated, lossis txawm tias txheej luam ntawv.Yog li ntawd, peb tseem tsis meej pem txog qhov teeb meem no.Qhov peb tuaj yeem ua tau yog txo qhov kub thiab txias, txo qhov hnyav ntawm txheej, loosen cov zaj duab xis, thiab ntxiv cov khoom siv du dua.Tab sis tsis muaj kev tswj zoo ntawm saum toj no, cov nplaum nplaum yog qhov nyuaj rau kev kho thiab tuav dej.Ntau cov additives ntau dhau yuav tsis tsuas yog cuam tshuam rau lub zog tev ntawm lub hnab yas, tab sis kuj cuam tshuam rau nws cov kev ua haujlwm kub sealing.

KANDA NEW MATERIALS tau tshaj tawm cov nplaum nplaum los daws cov teeb meem no.Lub WD8117A / B ob lub ntsiab lus hnyav-dawb nplaum yog ib qho kev pom zoo.Nws tau authenticated los ntawm cov neeg siv khoom ntev.

Qauv

Thawj coefficient ntawm kev sib txhuam

Laminated coefficient ntawm kev sib txhuam

PET/PE 30

0.1 ~ 0.15 hli

0.12-0.16 Nws

kev 1

WD8117A / B tuaj yeem siv los daws cov teeb meem tsis zoo ntawm lub zog ntawm lub zog thiab thermal sealing kev ua tau zoo vim yog cov khoom siv ntau dhau ntawm qhov chaw tsis tas yuav tsum muaj cov chaw tsim khoom qub los txo lawv.

Tsis tas li ntawd, WD8117A / B muaj ob lub zog ntxiv:

1. Lub zog tev ntawm OPP / AL / PE yog siab dua 3.5 N, nyob ze lossis siab dua li ntawm qee qhov hnyav-puag laminating adhesives.

2. Ceev ceev.Raws li cov lus pom zoo, laminating zaj duab xis tuaj yeem txo lub sijhawm kho ntawm li 8 teev, uas ua rau muaj txiaj ntsig ntau lawm.

Txhawm rau ua kom tiav, qhov kev txiav txim zaum kawg ntawm kev sib txhuam coefficient ntawm cov yeeb yaj kiab sib xyaw yuav tsum yog raws li qhov sib txhuam zoo li qub ntawm cov yeeb yaj kiab thiab cov phaj steel.Kev nkag siab yuam kev tias nws yog qhov nyuaj rau qhib lub hnab vim tias tsis muaj cov tshuaj ntxiv kom zoo yuav tsum raug lees paub thiab kho.Peb tsuas tuaj yeem ua tiav kev ruaj ntseg thiab cov khoom ntim tau yooj yim dua los ntawm txhua cov lus qhia thiab hloov tshiab.


Post lub sij hawm: Jun-03-2019