Nhanganyaya
Girazi Fiber Yakasimbiswa Polycarbonate(GFRPC) yakabuda semutungamiri munharaunda yezvigadzirwa zvepamusoro-soro, zvinokwezva maindasitiri nesimba rayo rinoshamisa, kusimba, uye pachena.Kunzwisisa tsananguro uye kuumbwa kweGFRPC kwakakosha pakutenda zvimiro zvayo zvinoshamisa uye mashandisirwo akasiyana.
Kutsanangura Girazi Fiber Yakasimbiswa Polycarbonate (GFRPC)
Glass Fiber Reinforced Polycarbonate (GFRPC) chinhu chakaumbwa chinosanganisa kusimba uye kuomarara kwegirazi faibha pamwe nekuita uye kujeka kwepolycarbonate resin.Iyi synergistic musanganiswa wezvivakwa inopa GFRPC ine yakasarudzika seti yehunhu inoita kuti ive inonyanya kutsvakwa zvinhu zvekushandisa kwakasiyana siyana.
Kuongorora Synthesis yeGlass Fiber Reinforced Polycarbonate (GFRPC)
Iyo synthesis yeGlass Fiber Reinforced Polycarbonate (GFRPC) inosanganisira akawanda-nhanho maitiro anonyatso batanidza magirazi fiber kuita polycarbonate matrix.
1. Girazi Fiber Kugadzirira:
Girazi fibers, iyo inosimbisa chikamu cheGFRPC, inowanzo gadzirwa kubva kusilika jecha, chisikwa chinowanikwa muvhu.Jecha rinotanga kucheneswa uye kunyungudutswa pakupisa kwakanyanya, kunosvika 1700°C, kuita girazi rakanyungudutswa.Iri girazi rakanyungudutswa rinobva ramanikidzwa kuburikidza nemanozzles akatsetseka, achigadzira matete filaments egirazi fibers.
Iyo dhayamita yeaya magirazi fibers inogona kusiyana zvichienderana neinoda application.Kune GFRPC, mafiibhi anowanzo muchikamu che3 kusvika ku15 micrometer mudhayamita.Kuwedzera kunamatira kwavo kune polymer matrix, magirazi mafiber anorapwa pamusoro.Mushonga uyu unosanganisira kuisa mushonga wekubatanidza, senge silane, kune fiber pamusoro.Iyo yekubatanidza mumiriri inogadzira zvisungo zvemakemikari pakati pegirazi fibers uye iyo polymer matrix, inovandudza kufambisa kwekushushikana uye kuita kwese kuumbwa.
2. Matrix Kugadzirira:
Iyo matrix zvinhu muGFRPC ndeye polycarbonate, iyo thermoplastic polymer inozivikanwa nekujeka kwayo, simba, uye kukanganisa kwayo kuramba.Polycarbonate inogadzirwa kuburikidza nepolymerization reaction inosanganisira maviri makuru monomers: bisphenol A (BPA) uye phosgene (COCl2).
Iyo polymerization reaction inowanzoitwa munzvimbo inodzorwa uchishandisa catalyst kuti ikurumidze kuita.Izvo zvinokonzerwa nepolycarbonate resin imvura inopenya ine huremu hwepamusoro.Izvo zvimiro zvepolycarbonate resin, senge molecular huremu uye kureba kweketani, inogona kugadzirwa nekugadzirisa maitiro ekuita uye catalyst system.
3. Kusanganisa uye Kusanganisa:
Iyo yakagadzirwa girazi fibers uye polycarbonate resin inounzwa pamwechete munhanho yekubatanidza.Izvi zvinosanganisira kusanganisa kusanganisa uchishandisa matekiniki akadai semapatya-screw extrusion kuti uwane yunifomu yekupararira kwemafibhi mukati me matrix.Kugoverwa kwemafibhi kunokanganisa zvakanyanya zvimiro zvekupedzisira zvezvakaumbwa zvinhu.
Twin-screw extrusion inzira yakajairika yekubatanidza GFRPC.Muchiitiko ichi, girazi fibers uye polycarbonate resin inodyiswa mu-twin-screw extruder, iyo inoiswa pasi pemagetsi ekuveura uye kupisa.Masimba ekuveura anoputsa masumbu egirazi fibers, achiagovera zvakaenzana mukati meresin.Iko kupisa kunobatsira kupfavisa resin, zvichibvumira zviri nani fiber dispersion uye matrix kuyerera.
4. Kuumba:
Musanganiswa weGFRPC wakasanganiswa unobva waumbwa kuita chimiro chaunoda kuburikidza nehunyanzvi hwakasiyana siyana, kusanganisira jekiseni kuumba, compression molding, uye sheet extrusion.Iyo molding process paramita, senge tembiricha, kudzvanywa, uye kutonhora mwero, inobata zvakanyanya ekupedzisira zvimiro zvechinyorwa, zvichipesvedzera zvinhu zvakaita sefiber orientation uye crystallinity.
Jekiseni molding inzira inoshandiswa zvakanyanya kugadzira zvinhu zvakaomarara zveGFRPC zvine hupamhi hwepamusoro.Mukuita uku, musanganiswa weGFRPC wakanyungudutswa unoiswa jekiseni pasi pekumanikidzwa kwepamusoro kupinda mugomba rakavharwa.Iyo mold inotonhorera, ichiita kuti zvinhu zviome uye zvitore chimiro chechimiro.
Compression molding yakakodzera kugadzira flat kana yakapusa-yakaumbwa GFRPC zvikamu.Mukuita uku, musanganiswa weGFRPC unoiswa pakati pehafu mold halves uye pasi pekumanikidzwa kwakanyanya uye kupisa.Kupisa kunoita kuti zvinhu zvipfave uye zviyerere, zvichizadza mold cavity.Iyo dzvinyiriro inobatanidza zvinhu, ichivimbisa yunifomu density uye fiber kugovera.
Sheet extrusion inoshandiswa kugadzira inoenderera GFRPC mapepa.Mukuita uku, musanganiswa weGFRPC wakanyungudutswa unomanikidzwa kuburikidza nekatsemuka kufa, kugadzira bepa rakatetepa rezvinhu.Pepa racho rinozotonhodzwa uye ropfuura nemuma roller kudzora ukobvu hwaro uye zvimiro.
5. Post-Processing:
Zvichienderana nechishandiso chaicho, zvikamu zveGFRPC zvinogona kurapwa mushure mekugadzirisa, senge annealing, machining, uye kupera kwepamusoro, kuwedzera mashandiro avo uye aesthetics.
Annealing inzira yekurapa kupisa iyo inosanganisira zvishoma nezvishoma kudziyisa zvinhu zveGFRPC kune imwe tembiricha uye wozoitonhodza zvishoma nezvishoma.Iyi nzira inobatsira kudzoreredza kushushikana kwakasara muchinhu, kuvandudza kuoma kwayo uye ductility.
Machining inoshandiswa kugadzira chaiwo maumbirwo uye maficha muzvikamu zveGFRPC.Nzira dzakasiyana-siyana dzekugadzira, dzakadai sekugaya, kutenderedza, uye kuchera, dzinogona kushandiswa kuwana zviyero uye kushivirira kunodiwa.
Kupedza kurapa kwepamusoro kunogona kuwedzera kutaridzika uye kusimba kwezvikamu zveGFRPC.Mishonga iyi inogona kusanganisira kupenda, plating, kana kuisa coating yekudzivirira.
Girazi Fiber Yakasimbiswa Polycarbonate Manufacturers: Masters eSynthesis Process
Glass Fiber Reinforced Polycarbonate (GFRPC) vagadziri vanoita basa rakakosha mukugadzirisa iyo synthesis process kuti iwane inodiwa zvivakwa kune chaiwo maapplication.Ivo vane hunyanzvi hwakadzama mukusarudza zvinhu, nzira dzekusanganisa, maparamita ekuumba, uye mushure mekugadzirisa kurapwa.
Vanotungamira vagadziri veGFRPC vanoramba vachinatsiridza maitiro avo ekugadzira kuti vawedzere kuita kwezvinhu, kuderedza mitengo, uye kuwedzera huwandu hwemashandisirwo.SIKO inoshanda pamwe nevatengi kuti vanzwisise zvavanoda uye kugadzirisa mhinduro dzeGFRPC zvinoenderana.
Mhedziso
The synthesis yeGirazi Fiber Yakasimbiswa Polycarbonate (GFRPC) inzira yakaoma uye yakawanda inosanganisira kunyatsosarudzwa kwezvinhu, maitiro chaiwo ekubatanidza, maitiro akadzora ekuumba, uye akagadzirirwa mushure mekugadzirisa mishonga.Girazi Fiber Yakasimbiswa Polycarbonate vagadziri vanoita basa rakakosha mukugadzirisa iyi maitiro kuti uwane inodiwa zvivakwa kune chaiwo maapplication, kuve nechokwadi chekuenderana kugadzirwa kwepamusoro-kuita kweGFRPC zvikamu.
Nguva yekutumira: 18-06-24