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Txoj Kev Loj Hlob ntawm Txawv Teb Chaws Flexible Packaging Materials-Part2

Kev tshem tawm zaj duab xis
Tsawg kub sealing cov ntaub ntawv

1. Tshem tawm zaj duab xis

Muaj peb yam tseem ceeb ntawm hom yeeb yaj kiab no.Ib hom yog hom tshuaj deodorization, uas tuaj yeem tshem tawm cov nitrogen tebchaw thiab sulfur compounds, xws li ammonia, dihamine, hydrogen sulfide thiab lwm yam tsw.Cov chav kawm thib ob feem ntau yog siv los tshem tawm cov ntxhiab xws li hydrogen sulfide thiab methic acid.Nws yog tus cwj pwm los ntawm cov txiaj ntsig zoo ntawm cov ntsiab lus siab ntawm hydrogen sulfide.Peb pawg yog lub cev deodorization hom, uas yog ua los ntawm active deodorant.Qhov qis concentration yog qhov zoo.Cov yeeb yaj kiab deodorant yog siv hauv ntim khoom noj.Ntxiv nrog rau kev khaws cia, nws tseem tuaj yeem siv rau hauv ntim cov khoom noj, cov khoom ua liaj ua teb, thiab cov khoom siv dej nrog cov ntxhiab tsw tshwj xeeb.Tsis tas li ntawd Nws kuj tau ua tiav.Txawm li cas los xij, cov yeeb yaj kiab dehumidum yog xaiv tau, yog li nws yuav tsum tau xaiv raws li cov yam ntxwv xws li cov ntxhiab tsw, concentration, thiab ib puag ncig cov av noo.

2. Tsawg kub sealing cov ntaub ntawv

Cov kev xav tau ntawm cov tshuab ntim khoom yog qhov yooj yim thiab yooj yim, kev txuag hluav taws xob, nce nrawm, thiab ua kom muaj txiaj ntsig kom tau raws li cov kev xav tau ntawm kev ntim khoom loj niaj hnub no.Yog li ntawd, kev siv cov khoom ntim khoom ntim qis qis yog qhov tsim nyog.Tsawg-temperature sealing cov ntaub ntawv tsis muaj cua sov los ntawm cov khoom ntim cov ntsiab lus.Yog li ntawd, nws yog qhov tshwj xeeb tshaj yog tsim rau ntim cov khoom siv hluav taws kub-hlub.Nws tuaj yeem siv tau rau cov substrate uas nyuaj rau kev sib khi, ua kom yooj yim ntawm cov qauv ntim, txo cov nqi, txuag hluav taws xob, thiab ua tiav cov ntim ntim siab.Lub sealing zoo, thiab lub zog sealing tsis txo qis txawm tias ntawm -20 ° C.

3. High-speed sealing cov ntaub ntawv

Cov khoom ntim khoom siv nrog cov cua kub qis -seal HSS thiab tuaj yeem muab ntim rau hauv qhov kub thiab txias ntawm qhov kub tsawg.Nws yog qhov zoo dua li lwm cov ntaub ntawv xws li EVA, acrylic resin, kub sealing xim, thiab kab paraffin.Yog li ntawd, nws tuaj yeem siv los txwv kev ntim khoom nruj me ntsis.Nws yog tus cwj pwm los ntawm kev sib khi ceev ceev thiab haum rau cov tshuab ua haujlwm siab.Piv txwv li, thaum siv OPP / KOP / HSS ntim cov ntaub ntawv, lub hnab ua kom ceev tuaj yeem ncav cuag 500 / min.Tsawg-temperature HSS tuaj yeem siv tsis tau tsuas yog rau ntawm daim ntawv, aluminium ntawv ci, tab sis kuj nyob rau saum npoo ntawm ntau yam yas zaj duab xis ntawm OPP, KOP, PET, PVC, PE.Feem ntau, lub thickness ntawm HSS tuaj yeem ua tau raws li qhov yuav tsum tau muaj txog li ob peb microns.

4. Cov ntawv sib xyaw tshiab

Nws yog ib daim ntawv uas muaj zog heev, nrog rau siab dawb, nyias, thiab softness.Nws tseem tuaj yeem ua kom zoo tom qab rov ua dua, thiab tus nqi qis.Cov ntawv sib xyaw yog ua los ntawm cov hmoov pob zeb ua cov khoom siv raw, uas yog ua los ntawm fiber ntau ntawm qhov kub thiab txias.Nws yog impregnated nrog phenolic resin thiab nkag mus rau hauv cov hmoov av dawb.Lub sij hawm ntev cia yuav tsis ua crispy, pwm, kab thiab lwm yam tshwm sim.Tsis muaj hmoov av ntawv, ntawv tsis muaj menyuam, daim ntawv tiv thaiv electromagnetic, anti-electromagnetic cuam tshuam daim ntawv, siab pob tshab ntawv, thiab lwm yam.

High-speed sealing tshuab
Daim ntawv tshiab

5. Cov khoom siv ntim khoom siv

Cov khoom siv no feem ntau yog siv los tiv thaiv hluav taws xob xws li cov khoom siv hluav taws xob electrostatic, tshem tawm cov khoom siv hluav taws xob thiab lwm yam ntim khoom, nrog rau kev ntim khoom tiv thaiv electromagnetic ntawm precision instruments thiab missiles.


Post lub sij hawm: May-05-2023