Peb txhua tus paub tias qhov tawv ntawm cov khoom polypropylene nce nrog rau qhov nce ntawm cov ntsiab lus, thiab nws muaj cov nyhuv tiv thaiv khawb zoo dua, yog li nws tuaj yeem siv tau ntau zaus, thiab cov no yog cov txiaj ntsig uas nws tuaj yeem coj los thaum kawg. Txhawm rau txhim kho nws qhov tawv thiab yooj ywm ntawm qhov chaw, peb yuav ntxiv cov khoom polyethylene rau hauv polypropylene pp board.
Tom qab lub rooj tsavxwm PP muag hauv khw tau ntxiv nrog polyethylene los ua ib qho polymer, nws tuaj yeem txhim kho sai sai hauv kev tiv taus cua sov, kev tiv taus corrosion, thiab lub zog kho tshuab, yog li nws tuaj yeem coj kev ua tau zoo dua qub. Tau kawg, yuav ua li cas xaiv qhov zoo dua yog qhov tseem ceeb heev, thiab cov txiaj ntsig nws tuaj yeem coj los thaum kawg yuav pom tseeb dua, yog li kev tiv thaiv tau txais yuav zoo dua.
Feem ntau hais lus, qhov tawv ntawm qhov chaw thiab qhov khawb tsis kam ntawm PP daim ntawv yog qhov zoo, thiab qhov cuam tshuam zoo dua tom qab ntxiv qee cov iav fibers. Txhua hom polypropylene daim ntawv ntawm ntau pawg muaj cov yam ntxwv zoo sib xws, yog li lawv tuaj yeem siv ua ib qho ntawm cov yas engineering zoo tshaj plaws txhua lub sijhawm, muab kev lees paub ntau dua rau kev tsim ntau yam khoom siv.
Lub sijhawm tshaj tawm: Lub Ob Hlis-15-2023
