Lub tsheb tsis pom kevPPF yog ib hom zaj duab xis tshiab uas ua haujlwm tau zoo thiab tsis ua rau ib puag ncig puas tsuaj, siv dav hauv kev lag luam kho kom zoo nkauj thiab kho cov yeeb yaj kiab tsheb. Nws yog lub npe nrov rau cov yeeb yaj kiab tiv thaiv xim pob tshab, tseem hu ua tawv rhinoceros.TPUhais txog thermoplastic polyurethane, uas yog ib qho ntawm cov ntaub ntawv siv hauv cov khaub ncaws tsheb.
Cov tsho khuam tsheb tsis pom muaj ntau yam haujlwm:
1. Kev Tiv Thaiv: Cov khaub ncaws tsheb uas tsis pom kev yog qhov kaj thiab pob tshab, tsis yooj yim hnav, tsis yooj yim khawb, tsis yooj yim daj, thiab tsis yooj yim cuam tshuam. Tom qab lo rau, nws muaj cov haujlwm tiv thaiv asphalt, cov pos hniav ntoo, tiv thaiv kab, tiv thaiv noog quav, nag acid, thiab xeb dej ntsev.
2. Kev Kho: Lub tsho khuam tsheb tsis pom kev tuaj yeem tswj tau hlau, ABS yas, xim thiab cov khoom siv organic, thiab tuaj yeem kho cov khawb me me ntawm cov khoom puas.
3. Kev tiv taus kub siab: Lub tsheb tsis pom kev tuaj yeem tiv taus 5MPA dej cuam tshuam, nrog rau kev tiv taus kub siab ntawm 150 degrees thiab qhov kub qis ntawm 80 degrees. Nws yog cov khoom siv sib xyaw zoo heev uas tsis hloov pauv cov khoom ua tau zoo ntawm cov chaw nyuaj.
Hauv kev xaus, ob qho tib si tsis pom kev tsheb khaub ncawsPPF thiab TPUyog siv dav hauv kev lag luam kho kom zoo nkauj thiab kho tsheb. Cov khaub ncaws tsheb tsis pom PPF yog ib hom tshiab ntawm cov yeeb yaj kiab zoo rau ib puag ncig nrog ntau yam kev tiv thaiv thiab kho, uas tuaj yeem tiv thaiv qhov chaw ntawm lub tsheb los ntawm cov yam ntxwv sab nraud. TPU yog ib qho ntawm cov ntaub ntawv siv hauv cov khaub ncaws tsheb, uas muaj cov yam ntxwv ntawm kev tiv taus kub siab, tiv taus kub qis, thiab tiv taus kev cuam tshuam. Los ntawm kev xaiv lub npog tsheb tsis pom, cov tswv tsheb tuaj yeem tiv thaiv lawv lub tsheb nyiam zoo dua.
Lub sijhawm tshaj tawm: Tsib Hlis-08-2024
