Gas kis tus nqi Tester
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DRK310 Peb-cavity Nruab Nrab Gas Permeability Tester (txoj kev sib txawv)
Gas permeability xeem. Nws yog qhov tsim nyog rau kev ntsuam xyuas cov permeability ntawm O2, CO2, N2 thiab lwm yam gases nyob rau hauv yas films, composite films, high-barrier cov ntaub ntawv, nplooj ntawv, hlau foils, roj hmab thiab lwm yam ntaub ntawv. Txoj kev sib txawv ntawm cov pa roj permeability tester: Muab cov qauv ua ntej ntawm lub siab-siab chamber thiab lub siab-siab chamber, compress thiab foob, thiab tom qab ntawd nqus lub siab thiab qis chamber tib lub sijhawm; Tom qab nqus tsev rau qee lub sijhawm thiab lub tshuab nqus... -
DRK310 Ib kab noj hniav Gas Permeability Tester (txoj kev sib txawv)
Gas permeability xeem. Haum rau O2, CO2, N2 thiab lwm yam uas tsis yog-tshuaj lom cov pa permeability kuaj cov yas zaj duab xis, composite films, siab barrier cov ntaub ntawv, nplooj ntawv, hlau foils, roj hmab thiab lwm yam ntaub ntawv. Txoj kev sib txawv ntawm cov pa roj permeability tester: Muab cov qauv ua ntej ntawm lub siab-siab chamber thiab lub siab-siab chamber, compress thiab foob, thiab tom qab ntawd nqus lub siab thiab qis chamber tib lub sijhawm; Tom qab nqus tsev rau qee lub sijhawm thiab lub tshuab nqus tsev ... -
DRK311 Water Vapor Transmission Rate Tester-Electrolysis Method (Peb chav)
DRK311 dej vapor kis tus nqi tester-electrolysis txoj kev (peb chav) 1.1 Cov cuab yeej siv Nws tsim nyog rau kev txiav txim siab ntawm cov dej vapor kis tus nqi ntawm cov yas zaj duab xis, cov yeeb yaj kiab sib xyaw thiab lwm cov yeeb yaj kiab thiab cov ntaub ntawv. Los ntawm kev txiav txim siab ntawm cov dej vapor kis tus nqi, cov kev qhia txog kev tswj thiab kev hloov ntawm cov khoom ntim thiab lwm yam khoom tuaj yeem ua tiav kom tau raws li qhov sib txawv ntawm cov khoom siv. 1.2 Cov yam ntxwv ntawm cov khoom siv ...
