Fiber Reinforced Thermoplastic Composites (FRTP)
Fiber-reinforced thermoplastic composite kayan wani muhimmin bangare ne na kayan hadewa. Ana ƙarfafa resin thermoplastic iri-iri da sugilashin zaruruwa(GF),carbon fibers (CF), aramid fibers (AF) da sauran kayan fiber. Advanced fiber-reinforced thermoplastic composites suna da kyawawan kaddarorin irin su babban tauri, juriya na lalata da juriya ga gajiya, tsarin gyare-gyare mai sauƙi, gajeriyar zagayowar, ƙimar amfani da kayan abu mai girma (babu sharar gida), kuma babu buƙatar adana ƙananan zafin jiki, kuma sun zama bincike. hotspot a cikin masana'antar kayan aiki.
Fa'idodin ayyuka na yau da kullun na FRTP
Thermoplastic composite FRTP an yi amfani da shekaru da yawa. Idan aka kwatanta da na'urorin thermosetting irin su phenolic guduro, urea-formaldehyde guduro, epoxy guduro, da kuma polyurethane, thermoplastic composites suna da wasu musamman kaddarorin:
◆Ƙananan yawa da ƙarfin ƙarfi:The yawa na FRTP ne 1.1-1.6g/cm3, wanda shi ne kawai 1/5-1/7 na karfe, 1/3-1/4 wuta fiye da thermosetting FRP, kuma za a iya samu tare da karami naúrar taro Higher inji ƙarfi da kuma darajar aikace-aikace.
◆Babban digiri na 'yanci a ƙirar aiki: Kaddarorin jiki, sinadarai, da kaddarorin inji na FRTP an tsara su ta hanyar ingantaccen zaɓi na nau'ikan albarkatun ƙasa, ma'auni, hanyoyin sarrafawa, abun ciki na fiber da hanyoyin shimfidawa. Akwai abubuwa da yawa, mafi mahimmanci sun haɗa da polyetherketoneketone (PEKK), polyethertherketone (PEEK), polyphenylene sulfide (PPS), nailan (PA), polyethrimide (PEI), da sauransu. shi ma yafi girma.
◆Abubuwan thermal: Yawan zafin jiki na amfani da filastik shine 50-100 ℃, kuma ana iya ƙara shi zuwa sama da 100 ℃ bayan an ƙarfafa shi da fiber gilashi. Matsakaicin zafin zafi na PA6 shine 65 ° C, kuma bayan an ƙarfafa shi da fiber gilashin 30%, za'a iya ƙara zafin zafin zafi zuwa 190 ° C. Juriyar zafi na PEEK ya kai 220 ° C. Bayan an ƙarfafa shi da fiber gilashin 30%, ana iya ƙara yawan zafin jiki zuwa 310 ° C. Abubuwan da aka haɗa da thermosetting ba za su iya cimma irin wannan juriyar zafi ba.
◆Juriya lalata sinadarai: An ƙaddara shi ne ta hanyar aikin kayan matrix. Akwai nau'ikan resin thermoplastic iri-iri, kuma kowane guduro yana da halayensa na rigakafin lalata. Sabili da haka, za'a iya zaɓar resin matrix bisa ga yanayin amfani da matsakaicin yanayi na kayan haɗin gwiwa. Gabaɗaya, na iya biyan buƙatun amfani. Juriya na ruwa na FRTP shima ya fi na na'urori masu sarrafa zafin jiki.
◆Kaddarorin lantarki: FRTP gabaɗaya yana da kyawawan kaddarorin dielectric, baya nuna raƙuman radiyo, kuma yana watsa microwaves da kyau. Tunda yawan sha ruwa na FRTP ya yi ƙasa da na FRP na thermosetting, kayan lantarkinsa sun fi na ƙarshe kyau. Bayan ƙara kayan aiki zuwa FRTP, zai iya inganta ƙarfin aiki da kuma hana samar da wutar lantarki.
◆Za a iya sake yin amfani da sharar gida: Ana iya sake sarrafa FRTP kuma a kafa shi, ana iya sake sarrafa sharar gida da sauran abubuwan da suka rage, kuma kayan aikin jiki da na inji ba sa canzawa sosai, kuma ba zai haifar da gurɓatar muhalli ba. bukatun muhalli.
Duba hoton hoton mu da sauran labarai game da suGRECHO Fiberglasslokutanan.
Ana iya tuntuɓar kowane samfurin fiber na gilashi ko buƙatun siyan kayan haɗin gwiwa kamar haka:
WhatsApp: +86 18677188374
Imel: info@grechofiberglass.com
Lambar waya: +86-0771-2567879
Sunan mahaifi: + 86-18677188374
Yanar Gizo:www.grechofiberglass.com
Lokacin aikawa: Satumba-23-2021
