Muaj ntau ntau hom khoom ntim ntim khoom siv rau ntim khoom noj, thiab lawv muaj lawv tus kheej kev ua tau zoo thiab cov yam ntxwv. Niaj hnub no peb yuav tham txog qee qhov kev paub siv cov hnab ntim khoom noj rau koj siv. Yog li dab tsi yog lub hnab ntim khoom noj? Cov hnab ntim khoom noj feem ntau yog xa mus rau cov ntawv zoo li cov yas uas muaj qhov tuab tsawg dua 0.25 hli raws li cov yeeb yaj kiab, thiab cov ntim tau yooj yim ua los ntawm cov yeeb yaj kiab yas yog dav siv hauv kev lag luam khoom noj. Muaj ntau hom hnab ntim khoom noj. Lawv yog cov pob tshab, hloov tau, muaj cov dej tsis zoo, tsis muaj dej tsis kam thiab cov khoom siv roj, cov khoom siv kho mob zoo, cov khoom siv tshuaj lom neeg ruaj khov, roj tsis kam, yooj yim luam tawm zoo nkauj, thiab tuaj yeem ua kom sov-sealed rau hauv hnab. Ntxiv mus, feem ntau siv cov khoom noj khoom haus hloov tau yooj yim ntim feem ntau yog tsim los ntawm ob lossis ntau txheej ntawm cov yeeb yaj kiab sib txawv, uas feem ntau tuaj yeem muab faib ua txheej txheej, nruab nrab txheej thiab txheej sab hauv raws li lawv txoj haujlwm.
Dab tsi yog qhov yuav tsum tau ua rau kev ua tau zoo ntawm txhua txheej ntawm cov khoom ntim khoom noj uas siv tau yooj yim? Ua ntej tshaj plaws, cov yeeb yaj kiab sab nrauv feem ntau luam tau, khawb-tiv taus, thiab tawm-tiv taus. Cov khoom siv feem ntau suav nrog OPA, PET, OPP, thiab cov yeeb yaj kiab coated. Cov yeeb yaj kiab hauv nruab nrab feem ntau muaj cov haujlwm xws li kev thaiv, lub teeb shading, thiab kev tiv thaiv lub cev. Cov khoom siv feem ntau muaj xws li BOPA, PVDC, EVOH, PVA, PEN, MXD6, VMPET, AL, thiab lwm yam. Tom qab ntawd muaj cov yeeb yaj kiab sab hauv, uas feem ntau muaj cov haujlwm ntawm kev thaiv, kev sib khi, thiab kev tawm tsam. Cov khoom siv feem ntau yog CPP, PE, thiab lwm yam. Tsis tas li ntawd, qee cov ntaub ntawv muaj ob txheej txheej thiab nruab nrab txheej. Piv txwv li, BOPA tuaj yeem siv los ua txheej txheej rau luam ntawv, thiab tseem tuaj yeem siv los ua cov txheej txheem nruab nrab los ua lub luag haujlwm ntawm kev thaiv thiab kev tiv thaiv lub cev.
Feem ntau siv cov khoom noj khoom haus yooj yim ntim cov yeeb yaj kiab cov yam ntxwv, feem ntau hais lus, cov khoom txheej txheej yuav tsum muaj khawb tsis kam, puncture tsis kam, UV tiv thaiv, lub teeb tsis kam, roj tsis kam, organic teeb meem tsis kam, kub thiab txias, kev ntxhov siab tawg, luam tawm, kub ruaj khov, tsis tshua muaj ntxhiab, tsis muaj ntxhiab tsw, tsis muaj tshuaj lom, glossy, pob tshab, shading thiab ntau yam khoom; Cov khoom siv hauv nruab nrab yuav tsum feem ntau muaj kev cuam tshuam tsis kam, compression tsis kam, puncture tsis kam, noo noo tsis kam, roj tsis kam, fragrance retention, lub teeb tsis kam, roj tsis kam, organic teeb meem, kub thiab txias tsis kam, kev nyuaj siab cracking kuj, ob-sided composite zog, tsis muaj saj, tsis muaj ntxhiab, tsis muaj tshuaj lom, pob tshab, lub teeb-pov thawj thiab lwm yam khoom; Tom qab ntawd cov ntaub ntawv txheej sab hauv, ntxiv rau qee yam khoom siv nrog txheej txheej thiab nruab nrab txheej, kuj muaj nws tus kheej cov khoom tshwj xeeb, uas yuav tsum muaj cov khoom qab zib tuav, tsis muaj adsorption thiab cov khoom tiv thaiv. Tam sim no txoj kev loj hlob ntawm lub hnab ntim khoom noj yog raws li nram no:
1. Cov hnab ntim khoom noj khoom haus ua los ntawm cov ntaub ntawv zoo ib puag ncig.
2. Txhawm rau txo cov nqi thiab txuag cov peev txheej, cov hnab ntim khoom noj tau dhau los ua nyias.
3. Lub hnab ntim khoom noj tau tsim nyob rau hauv kev coj ua haujlwm tshwj xeeb. High-barrier composite cov ntaub ntawv yuav txuas ntxiv mus ua lag luam muaj peev xwm. Nyob rau hauv lub neej yav tom ntej, cov yeeb yaj kiab siab uas muaj qhov zoo ntawm kev ua haujlwm yooj yim, muaj zog oxygen thiab dej vapor barrier kev ua tau zoo, thiab kev txhim kho txee lub neej yuav dhau los ua lub ntsiab ntawm cov khoom ntim khoom noj khoom haus yooj yim hauv cov khw muag khoom yav tom ntej.
Post lub sij hawm: Nov-26-2022