Njengomkhiqizi ohamba phambili we Indwangu eboshiwe ye-PTFE nemikhiqizo ehlobene, i-Jiangsu Aokai New Materials Technology Co., Ltd. ikulethela imininingwane yobungcweti. Nakuba indwangu ye-fiberglass isalokhu iyisisekelo esisetshenziswa kakhulu sokukhulelwa kwe-PTFE , amanye ama-substrates amaningi akhona - ngalinye linikeza izici ezihlukile zezinhlelo zokusebenza ezithile ezisebenza kahle kakhulu.
Ngezansi sihlola amanye ama-substrates angu-7, izici zenqubo yawo, izinzuzo, kanye nemikhawulo.
I-Aramid Fiber (isb, i-Kevlar®)
Inqubo: Yelukwa ibe izindwangu noma izakhiwo zamashubhu, bese ifakwa nge-PTFE.
Izinzuzo: Amandla aqine kakhulu aqine kakhulu, ukumelana nokugqokwa okuhle kakhulu, ukuncipha komlilo, nokungangeni kwamakhemikhali. Ihlanganisa amandla aphezulu nokuguquguquka kokuthambisa okungenawo uwoyela.
Izinhlelo zokusebenza: Ukupakishwa kwamavalvu okucindezela okuphezulu, izingxenye ze-aerospace, izinto zokuvikela ezingangenwa izinhlamvu.
Imikhawulo: Izindleko eziphakeme kakhulu kune-fiberglass; ukumelana ne-UV okungekuhle.
I-Carbon Fiber
Inqubo: Ikakhulukazi yenziwe ibe ukupakisha okulukiwe, bese kufakwe i-PTFE.
Izinzuzo: Amandla aphezulu, i-modulus ephezulu, i-thermal conductivity ephakeme (igwema ukuqoqwa kokushisa), i-coefficient ephansi yokwandisa okushisayo.
Izicelo: Izimo ezimbi kakhulu - izinga lokushisa eliphezulu, ukucindezela okukhulu, isivinini esikhulu; imishini yokukhiqiza i-semiconductor.
Imikhawulo: Izindleko zokukhiqiza eziphezulu; i-coefficient ye-friction ephezulu kakhulu (ethuthukisiwe ngemuva kwe-PTFE coefficient); i-conductive ngokwemvelo - idinga ukwelashwa kwe-insulation kwezinye izimo.
I-PBI (Polybenzimidazole) Fiber
Inqubo: Yelukwa ibe yizakhiwo zamashubhu, bese ifakwa emulsion ye-PTFE futhi ifakwe i-sintered.
Izinzuzo: Okuvelele ukumelana nezinga lokushisa eliphezulu - igcina izakhiwo zemishini kanye nokumelana nokugqoka ngaphezu kuka-400°C.
Izinhlelo zokusebenza: Ukuvikela okuqinile kwezinga lokushisa eliphezulu nokuvala endaweni yezindiza nezimboni zempi.
Imikhawulo: Izindleko eziphakeme kakhulu; ukuzinza okulinganiselwe ezindaweni ze-aerobic lokushisa eliphezulu; kufanelekile kuphela izinkambu ze-niche.
Ifayibha ye-PBI ibonisa ukuzinza okumangalisayo okushisayo - kulo lonke ibanga layo lokushisa lokulinganisa, i-fiber modulus yokuqala ihlala ingashintshi. Ezindaweni zegesi ye-inert noma i-vacuum, ngisho nangemva kwamahora angu-300 ku-350 ° C, akukho mphumela wokuguga ophawulekayo owenzekayo. Lapho amashubhu e-PBI fiber efakwe emulsion ye-PTFE ngenqubo yezigaba eziningi (ukucwiliswa, ukomiswa, ukubhaka, nokucwiliswa), i-anti-wear liner ewumphumela ingamelana nezinga lokushisa eliqhubekayo le-290 ° C, ukuchayeka okusheshayo kufika ku-500 ° C, ngokuncipha kwesisindo ngaphansi kuka-5% ku-315 ° C ngenkathi igcina ukumelana nokugqoka okuhle kakhulu. Kuzinhlelo zokusebenza ezifana nezinsimbi zenjini yendiza, izinto ezivamile ezifana ne-EPDM, irabha ye-nitrile, irabha ye-silicone eqiniswe ngendwangu, kanye ne-PTFE evamile ayikwazi ukuhlangabezana nalezi zidingo - Izinhlanganisela ze-PBI/PTFE zixazulula kokubili ukumelana nezinga lokushisa eliphezulu nezinkinga zokuguga, okwandisa kakhulu amathuba ohlelo lokusebenza.
Inqubo: Uketshezi lwe-PTFE lokuhlakazeka lungena ezimbotsheni zensimbi nge-vacuum impregnation, kulandelwa ukucwiliswa kwezinga lokushisa eliphezulu.
Izinzuzo: Ihlanganisa amandla emishini yensimbi nokuzinza kwe-dimensional ne-PTFE's self-lubricity kanye nokumelana nokugqwala.
Izicelo: Amabheringi azithambisayo, amaringi episton, ama-guide rails, nezinye izingxenye eziwumshini.
Imikhawulo: Izidingo eziqinile ku-metal porosity kanye nokusabalalisa usayizi wembotshana ukuze kuqinisekiswe ukufakwa okufanele kwe-PTFE.
I-Porous Graphite
Inqubo: I-PTFE igcwalisa izimbotshana ze-graphite zangaphakathi ngokufakwa okuzinikezele nokwelashwa kwe-plasticizing.
Izinzuzo: Yakha i-graphite engangeneki enokumelana nokugqwala okuhle kakhulu - isetshenziswa kwizishintshisi zokushisa zamakhemikhali nama-reactor liners. Futhi isetshenziswa kabanzi kuma-gaskets avala izinga lokushisa eliphezulu.
Izicelo: Imishini yokucubungula amakhemikhali, ama-seal okushisa aphezulu.
Ukulinganiselwa: I-Graphite ayinamandla; ukulawula okuqinile okudingekayo ukuze kuqinisekiswe ukukhulelwa okufanayo kanye nokuhlangana okuqinile kobuso.
I-Asbestos (I-Legacy Substrate)
Inqubo: I-substrate yokufakelwa yendabuko; amafayibha e-asbestos afakwe ne-PTFE ukuze eluke izingxenye zokuvala ezinamandla.
Izinzuzo: Yake yamukelwa kabanzi emikhakheni ehlukahlukene yokuvala uphawu.
Imikhawulo: Ihlukaniswa njenge-carcinogen - iqedwe noma ivinjelwe ngokuqinile ezifundeni eziningi, kancane kancane ithathelwe indawo imicu ye-aramid.
I-Ceramic Fillers
Inqubo: Ixubene ngokugcwele ne-PTFE emulsion ukuze kwakheke udaka oluyinhlanganisela, bese isetshenziselwa ukumilisa ama-substrates aqinisayo njengendwangu ye-fiberglass.
Izinzuzo: Ilungisa ngokunembile ukulahleka kwe-dielectric kanye ne-dielectric - kubalulekile kuma-high-frequency, ama-laminates agqoke ithusi anesivinini esiphezulu.
Izicelo: I-Electronics - ama-PCB angaphansi kwe-5G kanye nokuxhumana okuphezulu kwamafrikhwensi.
Imikhawulo: Ukulawula inqubo eyinkimbinkimbi; idinga ukuhlakazwa kokugcwalisa okufanayo ku-PTFE.
Isiphetho - Khetha I-Substrate Elungile Yezidingo Zakho
Nakuba indwangu ye-fiberglass isalokhu iyihhashi ekukhiqizweni kwendwangu ehlanganiswe ne-PTFE , ezinye izindlela ezifana ne-aramid, i-carbon fibre, i-porous metal, ne-graphite zinikeza izinzuzo ezikhethekile ezimweni ezimbi kakhulu - kusukela ku-aerospace kuya ekukhiqizweni kwe-semiconductor.
Uma ukhetha i-substrate yokukhulelwa kwe-PTFE , cabanga:
Izinga lokushisa elisebenzayo nendawo ezungezile
Amandla omshini kanye nezidingo zokugqoka
I-conductivity kagesi noma izidingo zokufakelwa
Izindleko nokutholakala
Njengomkhiqizi othenjwayo we-PTFE wendwangu eboshwe , i-Aokai inikeza izixazululo ezenziwe ngokwezifiso kuwo wonke amabhande okuthutha e-PTFE, amabhande anezikhala e-PTFE, itheyipu yokunamathisela ye-PTFE, itheyipu yefilimu ye-PTFE, kanye netheyiphu ye-PTFE fiberglass..
Okuqukethwe okungenhla kunikezwa i- Jiangsu Aokai New Materials Technology Co., Ltd.
Ukuze uthole imininingwane eningiliziwe, izixazululo zohlelo lokusebenza, nezinsizakalo ezenziwe ngokwezifiso zemikhiqizo yethu egcwele ibanga eligcwele kufaka phakathi i-PTFE izinga lokushisa eliphezulu, itheyiphu ye-PTFE, ibhande le-PTFE mesh, ibhande lomshini wokuhlanganisa elingenamthungo, indwangu ye-PTFE enohlangothi olulodwa, ibhande lokuhambisa elimelana nokushisa okuphezulu nendwangu ye-fiberglass , sicela ukhululeke ukuxhumana nathi:
Sinamathela kubuchwepheshe nobuqotho, sizibophezele ekunikezeni izixazululo ezinokwethenjelwa endaweni eyodwa kanye nezinsizakalo ezicabangelayo zawo wonke amakhasimende emhlabeni jikelele.
