PBT ndiyo ipfupiso yePolyutyley terephthalate. Iyo yakaverengerwa muPolyester yakatevedzana. Iyo yakaumbwa ne1.4-butylene glycol uye terephthaal acid (tpa) kana terephthalate (DMT). Icho chiMaily translucent kune opaque, crystalline thermoplastic polyester resin yakagadzirwa kuburikidza nekuwedzera maitiro. Pamwe chete ne peturu, zvakabatana zvinotaurwa sezvinoita thermoplastic polyester, kana polyester.
Zvimiro zvePBT mapurasitiki
1. Kuchinjika kwepurasitiki wepurasitiki kwakanaka uye zvakare kuri kuramba kuwa, uye kupokana kwayo kwakasimba kwakasimba.
2. PBT haina kupenya seyakajairika mapurasitiki. Mukuwedzera, basa rayo rekuzvidzivirira uye zvivakwa zvemagetsi zvakakwirira sei mune ino yetremoplastic mapurasitiki, saka mutengo unodhura pakati pevapurasitiki.
3. Kubata kwemvura kwePBT kwakanyanya kuderera. MaPlassics akajairika anoremara nyore nyore mumvura ine tembiricha yakanyanya. PBT haina dambudziko iri. Inogona kushandiswa kwenguva yakareba uye chengetedza zvakanaka kwazvo.
4. Iyo pamusoro pePBT yakanyatsonaka uye iyo yekukakavara inoenderana idiki, inoita kuti ive nyore kushandisa. Izvo zvakare nekuti kupokana kwaro kunobatanidza zvidiki zvidiki, saka zvinowanzoshandiswa mune dzimwe nguva apo kurasikirwa kwekupokana kwakakura.
5. PBT PLUPT yakasimba zvakanyanya kugadzikana kwenguva yakareba sekuumbwa kwayo, uye zvinonyanya kukosha nezvekunyorwa kwakakwana, saka ndiyo yakanyanya mhando yepurasitiki zvinhu. Kunyangwe mumakemikari ematehwe kwenguva refu, anogona kuchengetedza chimiro chayo chepakutanga, kunze kwechimwe zvinhu zvakadai sesimba acids uye zvigadziko zvine simba.
6. Mazhinji mapurasitiki anosimbiswa mhando, asi zvinhu zvePBT hazvina. Zvivakwa zvaro zvinoyerera zvakanaka, uye zvivakwa zvayo zvekushanda zvichave zviri nani mushure mekuumbwa. Nekuti inogamuchira polymer fulion tekinoroji, inogutsa zvimwe zvekushandisa zviga izvo zvinoda polymer.
Mashandisiro ePBT
1. Nekuda kwezvinhu zvayo zvakanaka zvemuviri uye zvemakemikari zvinowanzoshandiswa seyekuwedzera zvinhu zvechikwata chekiri chekiri yechiitiko chezvemukati mune zvekunze fiber fiber.
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3. Masvondo ekushandisa auto zvikamu: Zvikamu zvemukati zvakadai seWIPER Brackets, Control System Valves, nezvimwewo.; ZveMagetsi uye zvemagetsi zvikamu zvakadai semotokari izinga yemotokari coil yakamonera mapaipi uye inowirirana nemagetsi connection.
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Kutumira Nguva: Dec-07-2022