PP non-woven lim ntawv yog lub hauv paus tseem ceeb ntawm kev lim cov kua dej thiab yog tsim nyog rau kev lim dej thiab ntxuav cov kua hauv ntub dej. Qhov loj me me ntawm PP non-woven lim ntawv yog kwv yees li hauv qab no:
1. Dav 720-1000mm: Cov ntawv lim tsis-woven ntawm qhov dav no feem ntau yog nruab nrog cov hlau nplaum rau daim ntawv siv lim, nrog tus nqi ntws ntawm 100-200L / min, thiab ua tiav los ntawm qhov loj sib tsoo xws li yob grinder. Yuav ua li cas xaiv industrial lim ntawv? Muaj ntau cov ntawv lim dej ntawm lub khw tam sim no. Cov ntaub ntawv lim dej siv rau kev lag luam ua kua yog tsim los ntawm cov ntaub ntawv PET thiab PP. Yog tias siv cov ntaub ntawv sib txawv, lossis nyob rau hauv kev ua haujlwm sib txawv, txawm tias qhov hnyav ntawm cov ntawv lim yog tib yam, qhov pom tseeb yuav txawv heev.
2. Dav 400mm: Hom ntawv tsis-woven lim ntawv no feem ntau haum rau kev pom thiab ua kom huv ntawm cov dej sib tsoo. Nws yog txuam nrog cov ntawv siv lim los yog lim dej tso dej. Hom ntawv lim no muaj zog permeability thiab siab rub quab yuam. Nws tuaj yeem siv rau kev sib tsoo sib tsoo thiab raug sib tsoo. thiab lwm yam sib txawv ntawm kev sib tsoo kua ua teb.
3. Dav 500-520mm: Hom ntawv tsis-woven no yog siv rau kev pom thiab ua kom huv ntawm cov dej sib tsoo. Nws muaj peev xwm pom ntau dua ib chav tsev lim dej ntau dua 400mm lim ntawv. Nws feem ntau yog siv nyob rau hauv 30-40 grams thiab yog siv nyob rau hauv lub tsheb qhov chaw ua kev lag luam. .
