Ndi Magawo Ena Ati Angagwiritsidwe Ntchito Pakulowetsedwa kwa PTFE?

Monga wopanga wamkulu wa Nsalu zokutira za PTFE ndi zinthu zina zogwirizana nazo, Jiangsu Aokai New Materials Technology Co., Ltd. ikubweretserani zidziwitso zamaluso. Ngakhale nsalu za fiberglass zimakhalabe zomwe zimagwiritsidwa ntchito kwambiri pa kulowetsedwa kwa PTFE , magawo ena ambiri alipo - chilichonse chimapereka zinthu zapadera pazogwiritsira ntchito zapamwamba kwambiri.

Pansipa tikuwunika magawo 7 amitundu ina, mawonekedwe awo, maubwino, ndi malire.

Aramid Fiber (mwachitsanzo, Kevlar®)

• Njira: Zolukidwa munsalu kapena machubu, kenako ndi PTFE.

• Ubwino: Kulimba kwamphamvu kopitilira muyeso, kusamva bwino kwambiri, kuchedwa kwamoto, komanso kusagwira ntchito kwamankhwala. Amaphatikiza mphamvu yayikulu ndi kusinthasintha kwamafuta opanda mafuta.

• Ntchito: Kupaka ma valve opanikizika kwambiri, zida zam'mlengalenga, zida zodzitetezera ku zipolopolo.

• Zolepheretsa: Mtengo wokwera kwambiri kuposa fiberglass; kuchepa kwa UV.

Carbon Fiber

• Njira: Nthawi zambiri amapangidwa kukhala zomangira zoluka, kenako zimayikidwa ndi PTFE.

• Ubwino: Mphamvu yayikulu, modulus yayikulu, kuwongolera kwapamwamba kwamafuta (kupewa kudziunjikira kutentha), kutsika kwamafuta owonjezera.

• Mapulogalamu: Zovuta kwambiri - kutentha kwakukulu, kuthamanga, kuthamanga kwambiri; zida zopangira semiconductor.

• Zolepheretsa: Mtengo wapamwamba wopangira; kugundana kocheperako (kopambana pambuyo pakupaka kwa PTFE); inherently conductive - amafuna chithandizo chamankhwala muzochitika zina.

PBI (Polybenzimidazole) Fiber

• Njira: Zolukidwa muzinthu za tubular, kenako zimayikidwa ndi PTFE emulsion ndi sintered.

• Ubwino: Kukana kwambiri kutentha - kumasunga zida zamakina komanso kukana kupitilira 400 ° C.

• Ntchito: Chitetezo chokhazikika pakutentha kwambiri ndikusindikiza muzamlengalenga ndi mafakitale ankhondo.

• Zolepheretsa: Zokwera mtengo kwambiri; kukhazikika kochepa m'malo otentha kwambiri a aerobic; okhawo oyenera minda ya niche.

PBI CHIKWANGWANI chimawonetsa kukhazikika kwapadera kwamafuta - panthawi yonse yoyezera kutentha kwake, fiber modulus yoyamba imakhalabe yosasintha. M'malo opanda mpweya kapena mpweya, ngakhale pambuyo pa maola 300 pa 350 ° C, palibe kukalamba kwakukulu komwe kumachitika. Pamene PBI CHIKWANGWANI machubu ndi impregnated ndi PTFE emulsion kudzera njira Mipikisano siteji (kuviika, kuyanika, kuphika, ndi sintering), chifukwa odana ndi kuvala liner akhoza kupirira mosalekeza ntchito kutentha kwa 290 ° C, kukhudzana nthawi yomweyo mpaka 500 ° C, ndi kuwonda pansi 5% pa 315 ° C kukhalabe kukana kuvala. Pazinthu monga zomangira injini za ndege, zida zachikhalidwe monga EPDM, labala la nitrile, labala la silikoni lolimbitsidwa ndi nsalu, ndi PTFE wamba sizingakwaniritse izi - PBI/PTFE composites amathetsa kukana kutentha kwambiri komanso kuvala, ndikukulitsa mwayi wogwiritsa ntchito.

Porous Metal

• Njira: PTFE dispersion fluid imalowa pores zitsulo kudzera mu vacuum impregnation, kutsatiridwa ndi kutentha kwambiri sintering.

• Ubwino: Zimaphatikiza mphamvu zamakina achitsulo ndi kukhazikika kwapang'onopang'ono ndi PTFE's self-lubricity and corrosion resistance.

• Ntchito: Zovala zodzitchinjiriza zokha, mphete za pistoni, njanji zowongolera, ndi zida zina zamakina.

• Zolepheretsa: Zofunikira zokhwima pazitsulo zachitsulo ndi kugawa kukula kwa pore kuti zitsimikizire kuti PTFE imayimiriridwa.

Porous Graphite

• Njira: PTFE imadzaza ma graphite pores mkati mwa kudzipereka kodzipatulira ndi chithandizo chapulasitiki.

• Ubwino: Amapanga ma graphite osasunthika okhala ndi kukana kwa dzimbiri - amagwiritsidwa ntchito posinthanitsa ndi mankhwala otenthetsera kutentha ndi ma riyakitala. Amagwiritsidwanso ntchito kwambiri m'magasi osindikizira otentha kwambiri.

• Mapulogalamu: Zida zopangira mankhwala, zosindikizira zotentha kwambiri.

• Zoperewera: Graphite ndi brittle; kulamulira okhwima chofunika kuonetsetsa yunifolomu impregnation ndi amphamvu interface kugwirizana.

Asibesito (Cholowa Chagawo)

• Njira: Gawo laling'ono lachikhalidwe; ulusi wa asbesitosi wophatikizidwa ndi PTFE kuti aluke mbali zosindikizira zamphamvu.

• Ubwino wake: Kamodzi kofala kwambiri m'magawo osiyanasiyana osindikizira.

• Zolepheretsa: Zimatchulidwa ngati carcinogen - yochotsedwa kapena yoletsedwa m'madera ambiri, pang'onopang'ono m'malo mwake ndi aramid fibers.

Ceramic Fillers

• Njira: Wosakaniza mokwanira ndi PTFE emulsion kupanga gulu slurry, ndiye ntchito impregnate kulimbikitsa magawo ngati fiberglass nsalu.

• Ubwino: Imasinthiratu kutayika kwa dielectric kosasintha komanso kutayika kwa dielectric - ndikofunikira pamayendedwe apamwamba, ma laminate ovala zamkuwa othamanga kwambiri.

• Mapulogalamu: Zamagetsi - Magawo a PCB a 5G ndi mauthenga apamwamba kwambiri.

• Zolepheretsa: Kuwongolera njira zovuta; amafuna yunifolomu filler kubalalitsidwa mu PTFE.

Pomaliza - Sankhani Gawo Loyenera Pazosowa Zanu

Ngakhale nsalu za fiberglass zimakhalabe zogwirira ntchito pakupanga nsalu zokutira za PTFE , njira zina monga aramid, carbon fiber, porous metal, ndi graphite zimapereka mwayi wapadera pazovuta kwambiri - kuchokera kumlengalenga mpaka kupanga semiconductor.

Posankha gawo lapansi la PTFE impregnation , ganizirani:

• Kutentha kwa ntchito ndi chilengedwe

• Mphamvu zamakina ndi zofunika kuvala

• Ma conductivity a magetsi kapena zotchingira zofunika

• Mtengo ndi kupezeka

Monga makina odalirika a PTFE opanga nsalu , Aokai imapereka mayankho makonda pa malamba onyamulira a PTFE, malamba a PTFE ma mesh, tepi yomatira ya PTFE, tepi yafilimu ya PTFE, ndi tepi ya PTFE fiberglass..

Zomwe zili pamwambapa zimaperekedwa ndi Jiangsu Aokai New Materials Technology Co., Ltd.

Kuti mumve zambiri, mayankho ogwiritsira ntchito, ndi ntchito zosinthidwa makonda athu amitundu yonse kuphatikiza nsalu ya PTFE yotentha kwambiri, tepi ya PTFE yotentha kwambiri, lamba wa mauna a PTFE, lamba wamakina osasunthika, nsalu ya PTFE yambali imodzi, lamba wonyamula kutentha kwambiri komanso nsalu ya fiberglass , chonde omasuka kutilankhulana nafe:

• Bambo Guo: +86 18944819998

• Bambo Liu: + 86 13705266308

Timatsatira ukatswiri ndi umphumphu, odzipereka kupereka mayankho odalirika okhazikika ndi ntchito zoganizira makasitomala onse padziko lonse lapansi.