Raws li peb cov txiaj ntsig kev sim, peb xav muab cov lus pom zoo tshwj xeeb rau cov neeg siv khoom thaum xaivcov ntaub ntawv tsis-woven npuagrautshuaj yej hnab ntim cov hmoov matcha.
Nws yog pov thawj tias cov ntaub ntawv tuab muaj cov khoom ntim zoo dua thiab txo qhov kev pheej hmoo ntawm cov hmoov to thiab permeation.Yog li, peb xav kom xaiv cov ntaub ntawv tsis-woven nrog lub thickness ntawm 35g lossis siab dua.Lub 35g non-woven npuag thiab 35P PLA pob kws fiber ntau ob leeg ua tau zoo heev hauv kev tiv thaiv cov hmoov to thiab txo qis permeation.Cov kev xaiv no muab kev ruaj ntseg thiab muaj txiaj ntsig zoo rau matcha hmoov.
Ntawm qhov tod tes, 18g thiab 25g cov ntaub ntawv tau pom qhov sib txawv ntawm cov hmoov to thiab ntau dua permeation.Yog li, peb qhia tawm tsam kev siv cov ntaub ntawv nyias nyias rau ntim cov hmoov matcha, vim tias lawv yuav tsis muab cov khoom zoo.
Los ntawm xaiv cov ntaub ntawv tsis-woven nrog lub thickness ntawm 35g los yog xaiv rau 35PPLA pob kws fiber ntau, cov neeg siv khoom tuaj yeem ua kom muaj kev ncaj ncees ntawm lawv lub hnab tshuaj yej thiab zam cov teeb meem xws li hmoov to los yog permeation.Cov ntaub ntawv no muaj kev txhim khu kev qha thiab tsim nyog rau kev khaws cia zoo ntawm matcha hmoov.
Hauv kev xaus, thaum xaiv cov khoom siv tshuaj yej hnab ntim cov hmoov matcha, peb pom zoo ua ntej xaiv cov tuab tuab xws li 35g non-woven npuag lossis 35P PLA pob kws fiber ntau.Cov ntaub ntawv no tau ua pov thawj tias muaj txiaj ntsig zoo hauv kev tiv thaiv cov hmoov av thiab txo qis permeation, ua kom muaj kev txaus siab rau cov tshuaj yej brewing rau cov neeg siv khoom.
Post lub sij hawm: May-20-2023