Raws li ib yam ntawmntim khoom, cov khoom tiv thaiv muaj nuj nqi ntawmaluminium foil hnabyog undoubtedly ib qho ntawm cov haujlwm yooj yim uasaluminium foil hnabyuav tsum muaj.Kev saib xyuas nruj yuav tsum tau them rau kev tsim khoom kom tsis txhob muaj txhua yam teeb meem zoo hauv cov khoom tsimaluminium foil hnabthiab tshwm sim hauv khw.Raws li txoj cai, ntau lawm kev tshuaj xyuas ntawmaluminium foil hnabkuj tseem ceeb heev.
1. luam ntawv zoo
Xyuas seb puas muaj qhov pom tseeb thib peb xim ntawm qhov sib koom ntawm ob xim.Qhov siab dua qhov kev ncaj ncees ntawm lub cev kos duab, qhov zoo dua.Xyuas seb puas muaj cov kab kos, fogging, thaiv, tsis muaj luam ntawv, thiab lwm yam.
2. cov khoom siv hnab
Lub hnab ntim khoom yuav tsum tsis muaj ntxhiab tsw.Cov hnab ntim nrog cov ntxhiab tsw ntxhiab feem ntau ua rau tib neeg xav tias lawv tsis ua raws li cov qauv kev nyiam huv, thiab tseem tuaj yeem cuam tshuam rau kev siv lub hnab.Yog tias tsis muaj ntxhiab tsw, nws yog qhov yuav tsum tau kuaj xyuas lub pob tshab ntawm lub hnab, seb qhov pom tseeb yog qhov sib xws, seb puas muaj kev nkag siab ntawm impurities, thiab lwm yam.
3. firmness ntawm lub hnab
Lub firmness ntawm lub hnab yog tsuas yog muab faib ua ob hom, piv txwv li ua raws li firmness thiab cua kub firmness.Qingdao advanmatch ntim khoom aluminium foil hnabmuaj qhov sib txawv firmness vim yog cov khoom sib txawv.
Txoj kev sib txawv tseem ceeb yog rhuav lub ntug ntawm lub hnab los ntawm tes.Feem ntau, cov hnab ua los ntawm cov nylon thiab cov yeeb yaj kiab siab yog qhov nyuaj rau tsim kua muag los ntawm tes, thiab tuaj yeem siv los thauj cov khoom hnyav xws li pob zeb thiab cov khoom loj, thaum lub hnab ua los ntawm OPP tshav kub sealing zaj duab xis yog ib qho yooj yim los tsim kua muag, thiab muaj peev xwm tsuas yog thauj cov khoom siv teeb;Tom qab lub hnab yog torn, cov duab thiab cov qauv ntawm cov ntoo khaub lig-section yuav tsum tau txiav txim siab.Yog hais tias lub hnab yog torn tusyees los ntawm nruab nrab ntawm lub tshav kub foob ntawm lub hnab, nws qhia tau hais tias lub tshav kub foob ntawm lub hnab yog heev tsis zoo thiab lub hnab yog yooj yim tawg thaum lub sij hawm tsim khoom;Yog hais tias nws yog torn los ntawm ntug sealing, nws qhia tau hais tias lub tshav kub sealing zoo yog zoo;Nws kuj yog nyob ntawm qhov sib xyaw firmness ntawm lub hnab.Txoj kev yog thawj zaug pom tias muaj pes tsawg txheej txheej ntawm cov qauv muaj nyob ntawm qhov tawg, thiab tom qab ntawd saib seb nws puas tuaj yeem sib cais los ntawm tes.Yog hais tias nws tsis yooj yim rau kev sib cais, nws txhais tau hais tias lub compound firmness yog zoo, txwv tsis pub nws yog pluag;Tsis tas li ntawd, lub firmness ntawm lub hnab yuav tsum tau kuaj xyuas seb puas muaj npuas los yog folds nyob rau saum npoo ntawm lub hnab.
4. tsos uniformity
Ua ntej soj ntsuam qhov nruj ntawm lub hnab.Feem ntau, qhov siab dua qhov flatness, qhov zoo dua, tshwj tsis yog qhov sib txawv ntawm cov khoom siv.Piv txwv li, yog hais tias lub hnab yog ua los ntawm nylon thiab high-pressure membrane, lub tshav kub foob ntawm lub hnab yuav wavy;Nws tseem yuav tsum tau saib xyuas seb qhov txiav ntug ntawm lub hnab puas zoo.Qhov ntau huv si, qhov zoo.
Post lub sij hawm: Sep-08-2022