Kev faib tawm thiab cov qauv tseem ceeb ntawm cov dej kub kub lub hnab

Lub hom phiaj tseem ceeb ntawm kev tsis muaj menyuam yog ob qho kev txhim kho ntawm cov kab mob uas tsis muaj menyuam, cov kab mob tsis huv, ntxiv rau hauv ntau lub sijhawm nyob ntev, xws li hauv ntau yam khoom noj - sov ua noj ua haus. Lub hnab ntim khoom rau siab - qhov kub tsis muaj peev xwm tiv thaiv lub hnab hauv qab no: 1} {} {{{{- 30 feeb . 3. lub ultra {19} high degre ntawm steaming hnab, nrog ib lub sij hawm kub tshaj plaws ntawm tsawg dua 5 feeb. Cov hnab muaj ntau zaus siv kev kub siab ua noj hauv kev ua lag luam tam sim no yog cov uas tuaj yeem tiv taus 121 kev kawm tiav. Feem ntau, cov ntaub ntawv tawv xws li cov nqaij xav tau lub tshuab nqus tsev twj tso kua mis siab ua noj.

2, kev tsim cov siab - sov ua kua rau yuav tsum muaj zaj duab xis substrates thiab cov khoom siv tshuaj lom neeg. Zaj duab xis substrates siv rau high {{}} sov ua cov hnab ua tau lub hnab ua haujlwm yog lub hauv paus rau kev sib ntsib ua noj ua haus. Feem ntau, kev xaiv ntawm substrates, specifications, ua ntu zus, cov kua txob, thiab cov yam ntxwv ntawm cov ntsiab lus ntawm qhov siab- sov ua kua. Cov zaj duab xis tshwj xeeb suav nrog bopet, BOPA, HDPE, RCPP, Al, Co extruded PVDC, Co extruded PVDC, Co extruded PE, thiab lwm yam; Tam sim no, tseem muaj cov yeeb yaj kiab tshiab nrog tsib lossis ntau dua li PP / AC / PA / PA / PA / PP, thiab lwm yam; Ib qho ntxiv, muaj co polymerized NYLON MXD6, MultiRet tso cov yeeb yaj kiab uas tam sim no, ntau} sov ua kua rau hauv technology thiab tus nqi. Raws li kev txiav txim ntawm txheej saum npoo av (lossis luam tawm txheej), cov qauv ntawm cov khoom ntim ntim tau tuaj yeem ua cov ntaub ntawv ntim khoom uas ua cov txheej txheem luam ntawv thiab cov txheej txheem thaiv. Therefore, packaging bags can be designed with two, three, four or more layers as needed, such as: BOPET//RCPP,BOPA//RCPP ,BOPET//BOPA//RCPP,BOPET//A1//RCPP,BOPET//A1//BOPA//RCPP Wait. Rau cov substrate tuab, bopet12um, bopa15um, al9um lossis al9 teev, rcppst, rcpp8000um, RCPP100UM, thiab lwm yam. Rau cov txheej txheem barrier, BOPA thiab ALLO feem ntau xaiv, thiab BOPA25UM thiab AL12UM kuj tseem tuaj yeem raug xaiv raws li cov kev xav tau tiag tiag. RCPP thickness raug xaiv rau cov dej kub ua noj nrog lub peev xwm loj thiab cov kev xav tau tseem muaj 100 teev. Yuav kom kov yeej qhov tsis muaj peev xwm ntawm RCPP cov tsis muaj zog rau cov tee quav, ntim kua ntim feem ntau ntxiv cov yeeb yaj kiab hauv zaj yeeb yaj kiab kom ua tau zoo rau lawv cov kev tawm tsam kev ua haujlwm. Cov ntaub ntawv siv tshuaj siv rau high- kub ua noj rau hauv number case, kua nplaum, thiab cov kuab tshuaj. Ink dog dig tsis muaj qhov kub siab tiv thaiv. Tom qab muab cub, nws yuav tev tawm thiab qee cov xim yuav hloov. Cov ntiv nplhaib kub ua kom sov yuav tsum yog ib tus cwj mem ua los ntawm ob-} Cov khoom siv hluav taws xob rov qab ua cov khoom siv. Nws tau zoo luam tawm adhesion thiab tuaj yeem tiv taus cov pa kub tom qab hla -} kev sib txuas thiab kev tshuaj tiv thaiv. Nws tuaj yeem tsim cov nyiaj sib zoo nrog kua nplaum. Nyob rau tib lub sijhawm, rau loj {{{{- chaw thaj tsam pom cov xim thiab cov qauv dawb, sib piv hauv cov neeg sawv cev. Thaum xaiv tus number case, kev saib xyuas tshwj xeeb yuav tsum tau them qhov tshwj xeeb ntawm cov number case dog dig uas tuaj yeem tiv taus kub siab dua 121℃kom tsis txhob siv tsis taus. Kua nplaum yuav tsum tau xaiv nrog kub ua kev ua kom tsis kam, feem ntau suav hais tias yog raws li kev xav tau ntawm tsawg kawg 121 degree. Tom qab sib txuas, nws yuav tsum muaj cov zog sib raug zoo, kub ua rau kev tshaj tawm, thiab kub tsis kam. Tam sim no, feem ntau siv yog ob - sib xyaw polyurethane kua nplaum. Cov kev xaiv ntawm cov kuab tshuaj yuav tsum sib phim nrog number case thiab kua nplaum, ua kom tau qhov kev xav tau, tab sis tsis cuam tshuam rau qhov kev kub siab ua tsis kam ntawm number case thiab kua nplaum.