Tshuaj yej hnab ntim khoom:
1 PE hnab (hnab yas) Polyethylene hnab Polyethylene hnab Ntim cov ntaub ntawv siv dav, feem ntau muaj density, feem ntau muaj PE hnab PE hnab PE hnab ob, tsawg ceev, kua noo thiab permeability, high density polyethylene hnab me dua. PE hnab nrog kev lag luam, pheej yig, ya raws. Nws cov shortcomings yog tsis sib kis lub teeb, cua tsis haum. Tsis tuaj yeem siv ib leeg rau tshuaj yej ntim. Nws yog qhov zoo tshaj ntxiv rau ib txheej ntawm photoresist nrog polyethylene hnab sab nraum cov permeability tsawg, xws li hluavtaws ntawv poom, cov kaus poom thiab lwm yam PE hnab breathable, nws nyuaj rau daws qhov teeb meem ntawm oxygen hauv lub hnab, tsis yog lub khoom ntim zoo tagnrho.
2 Hlau Tin Tin muaj lub zoo thim tawm, zoo nkauj, zoo rau PE hnab ntim raws li tshuaj yej ntim, tab sis vim muaj tus nqi siab, corrosion thiab xeb deformation, tau raug txiav tawm. Tsis hnov tsw ntawm cov xim hlau hauv lub tank thiab qhov kaw ntawm lub qhov ncauj tsis txaus, yuav tsum tsis txhob siv ib leeg.
3 Cov khoom siv hluavtaws hluavtaws muaj peev xwm tam sim no siv cov ntaub ntawv siv ntau tshaj plaws, cov qauv dej tau muaj kev lag luam zoo, lub teeb thiab zoo nkauj, tsuas yog cov cua daj cua dub permeability tseem yog siab, yuav tsum tsis txhob siv nyob ib leeg, dua li nrog PE hnab ntim lossis txhuas ntawv ci hnab
4 Aluminium ntawv txhuas cov hnab ntawv khoob khoob zoo nkauj, hnyav zoo, zoo heev ya raws thiab kev ua pa, cov nqi tsuas kim PE hnab, kev siv yuav tsum tau muab zais ib leeg xwb. Txhuas cov hnab yas, lub tshuab nqus tsev los sis nitrogen lossis cov dej deoxidizer, nrog rau lub thawv ntawv los yog cov kaus poom hluav taws, cov tshuaj yej dej, roj, lub teeb, kev kho oxygen tuaj yeem tuaj yeem kho tau zoo dua qub, tsis muaj kev cia siab txias yog qhov zoo tshaj plaws kom txuag tau tshuaj yej.
