Cov ntawv ntim yas feem ntau siv rau hauv kev tsim cov khob yas pov tseg, phaj, tais, discs, thawv thiab lwm yam khoom thermoformed, thiab siv dav hauv kev ntim khoom noj, zaub, txiv hmab txiv ntoo, dej haus, khoom noj mis nyuj, thiab cov khoom lag luam. Nrog nws qhov kev ywj pheej zoo heev thiab pob tshab siab, daim ntawv ntim yas tuaj yeem ua tau yooj yim rau ntau yam qauv zam kom tau raws li qhov xav tau ntawm kev ua lag luam. Piv nrog cov khoom iav, daim ntawv ntim yas tiv taus kev tawg ntau dua, lub teeb yuag, yooj yim thauj thiab khaws cia, txo cov nqi thauj khoom ntau heev.
Txawm li cas los xij,Kev lag luam ntim khoom nruj heev rau cov kev cai ua tau zoo ntawm cov ntawv ntim yas, nws xav tias yuav muaj lub zog kho tshuab, tiv taus kub, tiv taus txias, tiv taus roj thiab dej pa, ci ntsa iab thiab pob tshab, ua haujlwm zoo sealing kub, hloov pauv tau zoo heev thiab tsis muaj tshuaj lom thiab tsis muaj teeb meem. Ib txheej yas ntawv, txawm hais tias nws muaj qee qhov zoo, tab sis pom tseeb tias tsis tuaj yeem ua tau raws li cov kev cai ua tau zoo no, tshwj xeeb tshaj yog hauv kev ntim khoom ntawm cov khoom lag luam uas muaj oxygen, nws qhov kev ua tau zoo tsawg dua li cov hlau thiab iav thawv.
Cov ntawv thaiv kev sib xyaw ua ke ntau txheej yog nyob ntawm no kom nyob twj ywm
Yog li ntawd,txhawm rau kom ua tau raws li kev lag luam ntim khoom xav tau cov khoom siv ntim khoom yas ua tau zoo, cov ntawv nplaum ntau txheej co-extruded tau yug losLos ntawm kev sib koom ua ke ntawm ntau hom yas raw khoom rau ntau txheej sib xyaw, koj tuaj yeem ua si tag nrho rau cov khoom tshwj xeeb ntawm txhua yam khoom, qhov zoo ntawm ntau yam resins rau hauv ib qho, yog li kom ua kom tiav cov kev ua tau zoo ntawm cov khoom ntim khoom. Daim ntawv sib xyaw ua ke ntau txheej no tsis tsuas yog muajcov khoom thaiv zoo heev, tuaj yeem tiv thaiv cov khoom zoo los ntawm ib puag ncig sab nraud, tab sis kuj muajlub zog zoo heev thiab ua haujlwm kub thiab txias, kom ntseeg tau tias cov khoom ntim khoom hauv ntau yam chaw ib puag ncig hnyav tuaj yeem tswj tau kev ua haujlwm ruaj khov. Tib lub sijhawm, nwskev hloov pauv zoo ntawm kev luam ntawv thiab cov khoom tsis muaj tshuaj lom thiab tsis ua rau muaj kev phom sijua kom nws tseemua cov khoom siv nyiam hauv ntau qhov chaw ntim khoom.
Ntau yam kev siv rau ntau txheej co-extruded barrier sheets
Cov ntawv nplaum sib xyaw ua ke ntau txheej siv rau ntau yam kev siv uas suav nrog zaub mov, tshuaj, khoom siv hluav taws xob, khoom siv niaj hnub, tshuaj pleev ib ce thiab ntau lwm yam.
Hauv cov khoom noj khoom haus ntim khoom, nws tuaj yeem siv los tiv thaiv cov khoom noj uas lwj xws li txiv hmab txiv ntoo tshiab thiab zaub, nqaij, khoom noj mis nyuj, thiab lwm yam thiab txuas lawv lub neej txee ntev;
Hauv kev ntim tshuaj, nws tiv thaiv cov tshuaj kom tsis txhob ua haujlwm vim yog dej noo, oxidation lossis raug lub teeb;
Hauv kev ntim khoom ntawm cov tshuaj pleev ib ce, nws tuaj yeem tiv thaiv kev nkag mus ntawm cov kab mob me me thiab muab ib puag ncig ntim khoom tsis muaj kab mob. Txhim kho qhov zoo nkauj ntawm cov ntim khoom thiab ua kom nws siv tau yooj yim, xws li yooj yim nqa thiab yooj yim qhib.
PP/PE/PA/PETG/EVOH Multilayer Barrier Sheet Co-extrusion Line
Hauv kev lag luam ntim khoom niaj hnub no, kev xaiv cov khoom siv thiab kev tsim kho tshiab yog cov tsav tsheb tseem ceeb rau kev lag luam. Thaum cov neeg siv khoom txhawj xeeb ntau ntxiv txog kev nyab xeeb, lub sijhawm khaws cia thiab kev ua haujlwm ib puag ncig ntawm lawv cov khoom,kev ua haujlwm thiab kev ruaj khov ntawm cov ntaub ntawv ntim khoomyog qhov chaw tseem ceeb ntawm kev lag luam. Nyob rau hauv qhov teeb meem no, cov ntawv thaiv kev sib xyaw ua ke ntau txheej tau tshwm sim sai sai ua qhov nyiam tshiab hauv kev lag luam ntim khoom vim lawv cov txiaj ntsig zoo tshwj xeeb.
Cov PP/PE/PA/PETG/EVOH Multilayer Barrier Sheet Co-extrusion Line los ntawm JWELLyog ib daim ntawv ntau txheej uas tsim los ntawm kev sib xyaw ua ke ntawm cov khoom siv yas nrog cov khoom sib txawv hauv ib qho kev txiav txim thiab piv. Cov thev naus laus zis no ua rau muaj kev tswj hwm qhov tuab thiab cov khoom sib xyaw ntawm txhua txheej kom ua tiav qhov kev sib xyaw ua ke zoo tshaj plaws. Nrog rau cov thev naus laus zis sib xyaw ua ke ntau txheej, cov khoom siv raw xws li PP, PE, PA, PETG thiab EVOH tuaj yeem sib xyaw ua ke kom zoo.tsim cov ntawv thaiv ntau txheej co-extruded nrog cov khoom thaiv zoo heev, cov khoom siv kho tshuab thiab tsos.Txhua txheej muaj ib txoj haujlwm tshwj xeeb, xws li thaiv cov pa roj, cov pa dej, lub teeb, thiab lwm yam, lossis muab lub zog kho tshuab, tiv taus kub thiab txias. Los ntawm kev tsim cov qauv thiab cov khoom siv ntawm txhua txheej kom raug, nws muaj peev xwm ua tiav qib siab ntawm kev hloov kho ntawm kev ua haujlwm ntim khoom kom tau raws li qhov xav tau ntim khoom ntawm ntau yam khoom.
Daim Ntawv Thov:Cov khoom siv EVOH muaj cov yam ntxwv zoo thaiv. Los ntawm kev siv tshuab co-extrusion nrog PP, PE, PA, PETG thiab lwm yam khoom siv, nws tuaj yeem ua tiav rau hauv 5-txheej, 7-txheej, thiab 9-txheej cov khoom ntim khoom sib dua, feem ntau yog siv rau hauv cov ntim aseptic, dej haus jelly, khoom noj mis nyuj, ntses txias thiab cov khoom noj nqaij ntim thiab lwm yam. Hauv qhov tsis yog khoom noj, nws yog siv rau hauv cov tshuaj, cov khoom ntim volatile thiab lwm yam teb, nrog cov yam ntxwv zoo heev, uas ua rau lub txee txee ntawm cov khoom zoo dua.
Cov txheej txheem tseem ceeb:
Lus Cim:Cov ntaub ntawv teev saum toj no tsuas yog rau kev siv xwb, cov kab ntau lawm tuaj yeemtsim los ntawm cov neeg siv khoom xav tau.
Raws li kev tsim kho tshiab tseem ceeb hauv kev lag luam ntim khoom, cov ntawv nplaum ntau txheej sib xyaw ua ke tsis yog tsuas yog txhawb kev txhim kho kev ua tau zoo thiab kev sib txawv ntawm cov ntaub ntawv ntim khoom, tab sis kuj muab cov neeg siv khoom nrog kev daws teeb meem ntim khoom nyab xeeb dua, yooj yim dua thiab zoo rau ib puag ncig.Yav tom ntej, nrog rau kev nce qib tas mus li ntawm thev naus laus zis thiab kev nthuav dav ntawm kev ua lag luam, daim ntawv thov kev cia siab ntawm ntau txheej co-extruded barrier sheet yuav dav dua.
Lub sijhawm tshaj tawm: Lub Kaum Hli-28-2024