Nyob rau hauv teb ntawm cov kuab tshuaj yaj-Laminating, qhov kub rov qab kub tau yog qhov teeb meem nyuaj nyob rau ob peb xyoos dhau los. Thaum ua ke nrog kev txhim kho cov khoom siv, cov nplaum thiab thev naus laus zis, kuab tshuaj-yaj nrog yas nyob rau hauv cov ntawv thov yooj yooj yim ntawm cov khoom lag luam yooj ywm. Dab tsi ntxiv, tus naj npawb ntawm cov chaw ua haujlwm uas ua haujlwm tsiaj / al, al / PA thiab yas / al rau 121 ℃ retorting yog loj hlob.
Daim ntawv no yuav hais txog kev loj hlob tshiab kawg, kev tswj cov ntsiab lus thaum tsim khoom thiab zoo li yav tom ntej.
1. Kev tsim kho tshiab
Retorting Pouches tam sim no tau muab faib ua ob hom substrates, yas / yas yas thiab yas / txhuas. Raws li GB / T10004-2008, Retorting cov txheej txheem tau cais raws li ib nrab-siab (100 ℃) thiab kub (126 ℃) ob tus qauv. Tam sim no, cov kuab tshuaj laminating tau them rau 121 ℃ thiab qis dua 121 kev kho kom tsis muaj menyuam.
Tsuas yog cov ntaub ntawv uas paub cov tsiaj, Al, Pa, RCPP, uas tau siv rau peb lossis plaub txheej aluminized aluminium na, retorting PVC tshwm rau ntawm kev ua lag luam. Thaum tsis muaj kev tsim khoom loj thiab daim ntawv thov, cov ntaub ntawv xav tau ntau lub sijhawm thiab kev sim ntau dua rau kev siv loj heev.
Tam sim no, peb cov nplaum WD8262A / B muaj tus mob zoo thov ntawm Substrate Tsiaj / al / PA / PA / RCPP, uas tuaj yeem ncav cuag 121 ℃ retorting. Rau yas / substrate Pa / RCPP, peb cov nplaum WD8166A / B muaj cov ntawv thov loj thiab tsim tau.
Qhov nyuaj tshaj plaws ntawm cov kuab yaj-Laminating, luam tawm tsiaj / al tam sim no daws los ntawm peb WD8262A / B. Peb koom tes ntau cov cuab yeej siv khoom siv, kuaj thiab kho nws rau txhiab zaus, thiab thaum kawg ua WD8262A / B nrog kev ua tau zoo. Nyob rau xeev Hunan, cov neeg yuav khoom muaj kev txaus siab rau Aluminium Retorting Laminates, thiab nws yooj yim dua rau lawv kom ua kev sim siab. Rau luam tawm tsiaj / al / RCPP substrate, txhua txheej yog coated nrog wd8262a / b. Rau luam tawm tsiaj / PA / al / RCPP, tsiaj / PA thiab Al / RCPP txheej yog siv WD8262A / b. Lub cev yuag yog nyob ib ncig ntawm 1.8 - 2.5 g / m2, thiab nrawm yog nyob ib ncig ntawm 100m / min - 120m / min.
KANGDA cov khoom siv dawb tam sim no tau ua tiav kev nce qib qis dua 128 ℃ thiab ua kom muaj kev nyuaj rau 135 txawm hais tias kev kho siab kub sai. Tshuaj lom neeg kuj tseem tab tom tshawb fawb.
Kev Kuaj Ntsuas
| Tus qauv | Dej qab zib | Tev tawm lub zog tom qab 121℃ Retorting |
| WD8166A / b | PA / RCPP | 4-5N |
| WD8262A / b | Al / rcpp | 5-6nn |
| WD8268A / b | Al / rcpp | 5-6nn |
| WD8258A / b | Al / NY | 4-5N |
Nyuaj:
Cov teeb meem tseem ceeb los tsim muaj plaub-txheej aluminium rounding pouches yog kom pom cov khoom sib txawv ntawm cov khoom sib txawv, suav nrog cov yeeb yaj kiab sib txawv, suav nrog cov yeeb yaj kiab, cov nplaum, kua mem thiab hnyav. Tshwj xeeb, kev tsim cov ntawv sau tau zoo nkauj siab sau cov tsiaj / al no sab nraud txheej yog qhov nyuaj tshaj plaws. Peb tau siv los ntsib cov teeb meem uas, thaum peb coj cov ntaub ntawv los ntawm cov neeg siv khoom rau peb chav kuaj thiab kuaj txhua yam xws li pom. Txawm li cas los xij, thaum peb ua ke tag nrho cov ntsiab lus, kev ua tau zoo ntawm laminates tau tsis txaus ntseeg. Tsuas yog thaum tag nrho cov thev naus laus zis, cov khoom siv, cov ntaub ntawv raug tswj kom haum, lub substrate tuaj yeem ua tiav tau. Lwm lub Hoobkas tuaj yeem ua qhov no degrootrate tsis tau txhais tau tias leej twg tuaj yeem ua tiav kev vam meej ib yam nkaus.
2. Tswj cov ntsiab lus thaum tsim khoom
1) Qhov hnyav me yog nyob ib ncig 1.8 - 2.5 g / m2.
2) Ib puag ncig cov av noo
Chav av ntub yog qhia kom tswj tau 40% - 70%. Cov dej nyob hauv huab cua yuav koom nrog cov tshuaj nplaum, cov av noo yuav txo cov nplaum thiab coj qee qhov kev cuam tshuam, cuam tshuam kev ua tau zoo.
3) Chaw ntawm Laminator
Raws li cov tshuab sib txawv, cov chaw teeb tsa zoo xws li nro, siab, tov khoom yuav tsum tau kuaj kom pom cov ntawv thov kom tsim nyog thiab ua kom laminates tiaj.
4) Xav kom muaj cov yeeb yaj kiab
Goodeness, qhov tsim nyog DYNEne kom zoo, shrinkage thiab cov dej noo cov ntsiab lus thiab lwm yam tsim nyog rau Retorting Laminating.
3. Yav Tom Ntej Tiam
Tam sim no, daim ntawv thov ntawm cov kuab tshuaj-dawb yog lub ntim yooj ywm Ntawm tus kheej cov ntsiab lus, muaj 3 txoj hauv kev rau cov kuab-lam lamination los tsim.
Firstly, ib tus qauv nrog ntau cov ntawv thov. Ib qho khoom tuaj yeem tsim cov feem ntau substrates ntawm cov chaw tsim khoom ntim yooj yim, uas tuaj yeem txuag tau ntau lub sijhawm, nplaum thiab ua kom muaj txiaj ntsig zoo thiab nce nyiaj ntxiv.
Thib ob, kev ua tau zoo dua, uas muaj cov siab tiv taus ntawm cov tshuaj kub thiab tshuaj lom neeg.
Kawg, kev nyab xeeb ntawm cov zaub mov. Tam sim no siv cov lamination muaj kev pheej hmoo muaj kev pheej hmoo ntau dua li cov khoom txwv ntawm cov khoom lag luam siab xws li 135 ℃ retorting pouches.
Qhov tseem ceeb tshaj plaws, kev kub ntxhov-laminating yog kev loj hlob sai, ntau dua thiab ntau thev naus laus zis tshiab. Yav tom ntej, cov kuab tshuaj yaj dej ywj pheej yuav siv sijhawm loj ntawm kev ua lag luam rau ntim yooj ywm thiab lwm daim teb.
Lub Sijhawm Post: Oct-27-2021