Raws li ib qho ntawm cov khoom ntim, cov khoom tiv thaiv kev ua haujlwm ntawmaluminium foil pouchesyog 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 ntau yam teeb meem zoo ntawm cov khoom tsimaluminium foil hnabthiab lawv cov tsos hauv kev ua lag luam.Raws li txoj cai, ntau lawm kev tshuaj xyuas ntawmaluminium foil hnabkuj tseem ceeb heev.
1. Kev luam ntawv zoo
Xyuas seb puas muaj qhov pom tseeb thib peb xim ntawm qhov sib txuas ntawm ob xim.Qhov siab dua qhov kev ncaj ncees ntawm daim duab ntawm lub cev, qhov zoo dua.Tshawb xyuas seb puas muaj cov kab kos, fogging, thaiv thiab tsis muaj luam ntawv.
2. Cov khoom siv rau lub hnab
Lub hnab ntim khoom yuav tsum tsis muaj ntxhiab tsw.Cov hnab uas muaj ntxhiab tsw 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 qhov pom tseeb, pom tseeb thiab impurity ntawm lub hnab.
3. Kev ruaj khov thiab qib 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.Aluminium ntawv nyiaj hnabmuaj qhov sib txawv firmness vim yog cov khoom sib txawv.
Txoj kev sib txawv tseem ceeb yog ua kom cov ntug ntawm lub hnab thiab rhuav nws ntawm tes.Lub hnab ua los ntawm nylon thiab cov yeeb yaj kiab siab yog feem ntau nyuaj rau tsim kua muag ntawm tes, thiab tuaj yeem nqa 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 yooj yim los tsim kua muag, thiab tsuas nqa qee yam khoom siv teeb;Tom qab lub hnab tawg lawm, cov duab thiab cov qauv ntawm cov seem yuav raug txiav txim siab.Yog hais tias lub hnab yog torn tusyees los ntawm nruab nrab ntawm lub hnab thaum tshav kub kub foob, nws qhia tau hais tias lub tshav kub foob ntawm lub hnab yog tsis zoo thiab lub hnab yog yooj yim tawg thaum lub sij hawm tsim khoom;Yog hais tias nws yog torn los ntawm lub sealing ntug, lub tshav kub sealing zoo yog zoo;Qhov sib xyaw firmness ntawm lub hnab yuav tsum tau kuaj xyuas.Cov txheej txheem yog thawj zaug xyuas cov qauv ntawm ob peb txheej ntawm qhov tawg, thiab tom qab ntawd xyuas seb nws puas tuaj yeem sib cais los ntawm tes.Yog tias nws tsis yooj yim rau kev sib cais, nws qhia tau hais tias qhov sib xyaw firmness yog qhov zoo, thiab vice versa;Tsis tas li ntawd, lub firmness ntawm lub hnab yuav tsum tau kuaj xyuas seb puas muaj npuas los yog wrinkles nyob rau saum npoo ntawm lub hnab.
4. Cov tsos mob sib xws
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 kuj tseem yuav tsum tau saib xyuas seb cov npoo ntawm lub hnab ntim tau zoo li cas, thiab qhov kev txiav txim siab zoo dua.
Post lub sij hawm: Sep-27-2022