Mpweya wa carbon ndi fiber yomwe imakhala ndi mpweya wopitilira 95%. Ili ndi makina abwino kwambiri, mankhwala, magetsi ndi zina zabwino kwambiri. Ndilo "mfumu ya zipangizo zatsopano" ndi zipangizo zamakono zomwe zikusowa pa chitukuko cha asilikali ndi anthu wamba. Amadziwika kuti "Black Gold".
Kapangidwe ka carbon fiber ndi motere:
Kodi kaboni wowondayo amapangidwa bwanji?
Ukadaulo wopanga kaboni fiber wakula mpaka pano ndipo wakhwima. Ndi chitukuko mosalekeza cha carbon CHIKWANGWANI zida gulu, ndi mochulukira woyanjidwa ndi mayendedwe onse a moyo, makamaka kukula amphamvu ndege, galimoto, njanji, mphepo mphamvu masamba, etc. ndi zotsatira zake kuyendetsa, chitukuko cha mafakitale mpweya CHIKWANGWANI . Chiyembekezo ndi chokulirapo.
Unyolo wamakampani a carbon fiber ukhoza kugawidwa kumtunda ndi pansi. Kumtunda nthawi zambiri kumatanthauza kupanga zida zamtundu wa carbon fiber; Mtsinje wapansi nthawi zambiri umatanthauza kupanga zigawo za carbon fiber application. Makampani omwe ali pakati pa mtsinje ndi kutsika angawaganizire ngati opereka zida popanga mpweya wa kaboni. Monga momwe chithunzichi chikuwonekera:
Njira yonse kuyambira pa silika yaiwisi mpaka kaboni fiber kumtunda kwa makina a carbon fiber imayenera kudutsa njira monga ng'anjo za oxidation, ng'anjo za carbonization, ng'anjo za graphitization, chithandizo chapamwamba, ndi kukula kwake. Mapangidwe a fiber amayendetsedwa ndi carbon fiber.
Kumtunda kwa makina a carbon fiber ndi gawo la mafakitale a petrochemical, ndipo acrylonitrile imapezeka makamaka kudzera mukuyenga mafuta, kusweka, ammonia oxidation, etc.; Polyacrylonitrile kalambulabwalo CHIKWANGWANI, mpweya CHIKWANGWANI akamagwira chisanadze makutidwe ndi okosijeni ndi carbonizing CHIKWANGWANI kalambulabwalo, ndi mpweya CHIKWANGWANI gulu zakuthupi analandira ndi processing mpweya CHIKWANGWANI ndi apamwamba utomoni kukwaniritsa zofunika ntchito.
Kapangidwe ka kaboni fiber makamaka kumaphatikizapo kujambula, kulemba, kukhazikika, carbonization, ndi graphitization. Monga momwe chithunzichi chikuwonekera:
Kujambula:Ichi ndi sitepe yoyamba yopanga mpweya wa carbon. Amalekanitsa makamaka zopangira kukhala ulusi, komwe ndikusintha kwathupi. Panthawi imeneyi, kutengerapo misa ndi kutentha kutengerapo pakati pa madzi ozungulira ndi madzi a coagulation, ndipo potsiriza PAN mpweya. Filaments amapanga mawonekedwe a gel.
Kukonza:kumafuna kutentha kwa madigiri 100 mpaka 300 kuti agwire ntchito limodzi ndi mphamvu yotambasula ya ulusi wolunjika. Ndiwonso gawo lofunikira pamapangidwe apamwamba, kulimbikitsa kwambiri, kachulukidwe, ndi kukonzanso kwa ulusi wa PAN.
Kukhazikika:Thermoplastic PAN linear macromolecular unyolo amasandulika kukhala osakhala pulasitiki kutentha zosagwira trapezoidal dongosolo ndi njira Kutentha ndi makutidwe ndi okosijeni pa madigiri 400, kotero kuti si kusungunuka ndi osayaka moto pa kutentha, kusunga mawonekedwe CHIKWANGWANI, ndi Thermodynamics ili mu chikhalidwe chokhazikika.
Carbonization:Ndikofunikira kuthamangitsa zinthu zopanda kaboni ku PAN kutentha kwa madigiri 1,000 mpaka 2,000, ndipo pomaliza pake kupanga ulusi wa kaboni wokhala ndi mawonekedwe a graphite a turbostratic okhala ndi mpweya wopitilira 90%.
Graphitization: Pamafunika kutentha kwa madigiri 2,000 mpaka 3,000 kuti atembenuke zinthu za amorphous ndi turbostratic carbonized kukhala ma graphite amitundu itatu, yomwe ndi njira yayikulu yaukadaulo yosinthira ma modulus a carbon fibers.
Ndondomeko yatsatanetsatane ya ulusi wa kaboni kuchokera pakupanga silika yaiwisi kupita ku chinthu chomalizidwa ndikuti silika wa PAN amapangidwa ndi njira yopangira silika yaiwisi yam'mbuyomu. Pambuyo pojambula kale ndi kutentha konyowa kwa wodyetsa waya, imasamutsidwa motsatizana kupita ku ng'anjo ya pre-oxidation ndi makina ojambulira. Pambuyo pophika pa kutentha kosiyanasiyana mu gulu la ng'anjo ya pre-oxidation, ulusi wa okosijeni umapangidwa, ndiko kuti, ulusi wopangidwa ndi okosijeni; ulusi wa pre-oxidized amapangidwa kukhala ulusi wa kaboni pambuyo podutsa m'ng'anjo zapakati-kutentha komanso kutentha kwambiri kwa carbonization; ulusi wa kaboni umayikidwa pamankhwala omaliza, kukula, kuyanika ndi njira zina kuti apeze zinthu za carbon fiber. . Njira yonse ya kudyetsa waya mosalekeza ndi kulamulira molondola, vuto pang'ono mu ndondomeko iliyonse zidzakhudza kupanga khola ndi khalidwe la chomaliza mpweya CHIKWANGWANI mankhwala. Kupanga CHIKWANGWANI cha kaboni kumakhala ndi njira yayitali yoyenda, mfundo zambiri zaukadaulo, komanso zotchinga zambiri zopanga. Ndi kuphatikiza kwa maphunziro ambiri ndi matekinoloje.
Zomwe zili pamwambazi ndi kupanga mpweya wa carbon, tiyeni tiwone momwe nsalu za carbon fiber zimagwiritsidwa ntchito!
Kukonza zinthu zopangidwa ndi nsalu za carbon fiber
1. Kudula
Prepreg imachotsedwa kumalo ozizira ozizira madigiri osachepera 18. Pambuyo podzuka, sitepe yoyamba ndikudula molondola zinthuzo molingana ndi chithunzi pa makina odulira okha.
2. Kuyala
Gawo lachiwiri ndikuyala prepreg pa chida choyakira, ndikuyala magawo osiyanasiyana malinga ndi zofunikira zamapangidwe. Njira zonse zimachitika pansi pa laser positioning.
3. Kupanga
Kupyolera mu loboti yodzichitira yokha, preform imatumizidwa ku makina omangira kuti apange compression.
4. Kudula
Pambuyo kupanga, workpiece amatumizidwa kudula loboti ntchito sitepe yachinayi kudula ndi deburring kuonetsetsa dimensional kulondola kwa workpiece. Njirayi imathanso kugwiritsidwa ntchito pa CNC.
5. Kuyeretsa
Gawo lachisanu ndikuyeretsa madzi oundana pamalo oyeretsera kuti muchotse chotulutsa, chomwe chimakhala chothandiza pakupaka guluu wotsatira.
6. Zomatira
Gawo lachisanu ndi chimodzi ndikuyika guluu wokhazikika pamalo opangira maloboti a gluing. Malo a gluing, liwiro la glue, ndi zotulutsa za glue zonse zimasinthidwa molondola. Mbali ya kugwirizana ndi zitsulo mbali riveted, amene ikuchitika pa riveting siteshoni.
7. Kuyang'anira msonkhano
Guluu atagwiritsidwa ntchito, mapanelo amkati ndi akunja amasonkhanitsidwa. Guluuyo akachiritsidwa, amazindikira kuwala kwa buluu kuti atsimikizire kulondola kwa makiyi, mfundo, mizere, ndi malo.
Mpweya wa carbon ndi wovuta kwambiri kupanga
Mpweya wa carbon umakhala ndi mphamvu zolimba zamakasini komanso ulusi wofewa wa ulusi. Mpweya wa carbon ndi chinthu chatsopano chokhala ndi makina abwino kwambiri. Tengani mpweya wa carbon ndi zitsulo zathu wamba monga chitsanzo, mphamvu ya carbon fiber ili pafupi ndi 400 mpaka 800 MPa, pamene mphamvu yazitsulo wamba ndi 200 mpaka 500 MPa. Kuyang'ana kulimba, mpweya wa carbon ndi chitsulo ndizofanana, ndipo palibe kusiyana koonekeratu.
Mpweya wa carbon uli ndi mphamvu zambiri komanso kulemera kwake, kotero mpweya wa carbon ukhoza kutchedwa mfumu ya zipangizo zatsopano. Chifukwa cha mwayi umenewu, pa processing wa carbon CHIKWANGWANI reinforced composites (CFRP), ndi masanjidwewo ndi ulusi ndi zovuta ankachita mkati, kupanga katundu wawo thupi osiyana ndi zitsulo. Kuchulukana kwa CFRP ndikocheperako kuposa zitsulo, pomwe mphamvu zake ndi zazikulu kuposa zitsulo zambiri. Chifukwa cha inhomogeneity wa CFRP, CHIKWANGWANI kukoka-kunja kapena masanjidwewo CHIKWANGWANI detachment zambiri zimachitika pokonza; CFRP ili ndi kukana kutentha kwakukulu ndipo imavala kukana, zomwe zimapangitsa kuti zikhale zovuta kwambiri pazida panthawi yokonza, kotero Kutentha kwakukulu kumapangidwa popanga, zomwe zimakhala zovuta kwambiri pa kuvala kwa zipangizo.
Nthawi yomweyo, ndikukula kosalekeza kwa magawo ake ogwiritsira ntchito, zofunikira zikuchulukirachulukira, ndipo zofunikira pakugwiritsa ntchito zida ndi zofunikira za CFRP zikuchulukirachulukira, zomwe zimabweretsanso mtengo wokonza. kuwuka.
Kukonzekera kwa carbon fiber board
Pambuyo pa carbon fiber board yachiritsidwa ndikupangidwa, kukonzanso pambuyo pake monga kudula ndi kubowola kumafunika kuti zitsimikizidwe bwino kapena zosowa za msonkhano. Pansi pazikhalidwe zomwezo monga kudula magawo ndi kudula kuya, kusankha zida ndi kubowola kwa zinthu zosiyanasiyana, kukula kwake ndi mawonekedwe kudzakhala ndi zotsatira zosiyana kwambiri. Panthawi imodzimodziyo, zinthu monga mphamvu, malangizo, nthawi, ndi kutentha kwa zida ndi zobowola zidzakhudzanso zotsatira zokonzekera.
Mukamaliza kukonza, yesani kusankha chida chakuthwa chokhala ndi zokutira za diamondi ndi kubowola kolimba kwa carbide. Kukaniza kuvala kwa chida ndi kubowola kokha kumatsimikizira mtundu wa kukonza ndi moyo wautumiki wa chidacho. Ngati chida ndi kubowola pang'ono sikuli lakuthwa mokwanira kapena kugwiritsidwa ntchito molakwika, sikungowonjezera kung'ambika, kuonjezera mtengo wopangira mankhwala, komanso kuwononga mbale, zomwe zimakhudza mawonekedwe ndi kukula kwa mbale ndi kukhazikika kwa miyeso ya mabowo ndi ma grooves pa mbale. Zimayambitsa kusanjika kwa zinthuzo, kapena kugwa kwa chipika, zomwe zimapangitsa kuti gulu lonse lichotsedwe.
Pobowolamapepala a carbon fiber, kufulumira kwa liwiro, kumapangitsanso zotsatira zake bwino. Posankha zobowola, mawonekedwe apadera obowola a PCD8 face edge drill bit ndi oyenera kwambiri pama sheet a carbon fiber, omwe amatha kulowa bwino pamapepala a kaboni fiber ndikuchepetsa chiwopsezo cha delamination.
Mukadula ma sheet okhuthala a kaboni, tikulimbikitsidwa kugwiritsa ntchito chodula chamizere iwiri yokhala ndi kumanzere ndi kumanja kwa helical m'mphepete. Mphepete yakuthwa iyi imakhala ndi nsonga zam'mwamba ndi zam'munsi zowongolera mphamvu ya axial ya chida mmwamba ndi pansi pakudula. , kuonetsetsa kuti chotsatira kudula mphamvu kulunjika ku mbali ya mkati mwa zinthu, kuti apeze zinthu khola kudula ndi kupondereza zimachitika zinthu delamination. Mapangidwe a m'mphepete mwapamwamba ndi pansi ngati diamondi a rauta ya "Pineapple Edge" amathanso kudula bwino ma sheet a carbon fiber. Chitoliro chake chakuya cha chip chikhoza kuchotsa kutentha kwakukulu kupyolera mu kutuluka kwa tchipisi panthawi yodula, kuti tipewe kuwonongeka kwa carbon fiber. pepala katundu.
01 Chingwe chachitali chopitilira
Zogulitsa:Ambiri mankhwala mawonekedwe opanga mpweya CHIKWANGWANI, mtolo wapangidwa zikwi monofilaments, amene anawagawa mu mitundu itatu molingana ndi njira yokhotakhota: NT (Never Anapotozedwa, untwisted), UT (Untwisted, untwisted), TT kapena ST ( Chopotoka, chopindika), chomwe NT ndi chomwe chimagwiritsidwa ntchito kwambiri ndi kaboni fiber.
Ntchito yayikulu:Zomwe zimagwiritsidwa ntchito kwambiri pazinthu zophatikizika monga CFRP, CFRTP kapena C/C zophatikizika, ndipo magawo ogwiritsira ntchito amaphatikiza zida za ndege/zamlengalenga, zida zamasewera ndi zida zamakampani.
02 Ulusi Wamtundu Wambiri
Zogulitsa:ulusi waufupi wa ulusi waufupi, ulusi wopota kuchokera ku ulusi wamfupi wa carbon, monga ulusi wa carbon-purpose pitch-based carbon, nthawi zambiri umakhala wopangidwa mu mawonekedwe a ulusi wawufupi.
Ntchito zazikulu:zida zotchinjiriza kutentha, zida zotsutsana ndi mikangano, magawo ophatikizika a C / C, etc.
03 Nsalu za Carbon Fiber
Zogulitsa:Amapangidwa ndi ulusi wosalekeza wa kaboni kapena ulusi wopota wa kaboni. Malinga ndi njira yoluka, nsalu za carbon fiber zitha kugawidwa kukhala nsalu zolukidwa, zoluka ndi nsalu zosalukidwa. Pakali pano, nsalu za carbon fiber nthawi zambiri zimakhala nsalu.
Ntchito yayikulu:Zofanana ndi kaboni fiber yopitilira, yomwe imagwiritsidwa ntchito makamaka pazinthu zophatikizika monga CFRP, CFRTP kapena C/C zophatikizika, ndipo minda yofunsira imaphatikizapo zida za ndege / zakuthambo, katundu wamasewera ndi zida zamakampani.
04 Lamba Woluka wa Carbon Fiber
Zogulitsa:Ndi mtundu wa nsalu za kaboni CHIKWANGWANI, chomwenso chimalukidwa kuchokera ku ulusi wosalekeza wa kaboni kapena ulusi wopota wa kaboni.
Kugwiritsa ntchito kwambiri:Amagwiritsidwa ntchito makamaka pazida zopangira utomoni, makamaka popanga ndi kukonza zinthu za tubular.
05 Chingwe cha carbon chodulidwa
Zogulitsa:Mosiyana ndi lingaliro la ulusi wa kaboni ulusi wopota, nthawi zambiri amakonzedwa kuchokera ku kaboni kosalekeza kudzera muzitsulo zodulidwa, ndipo kutalika kwautali wodulidwa wa ulusi ukhoza kudulidwa malinga ndi zosowa za makasitomala.
Ntchito zazikulu:Nthawi zambiri amagwiritsidwa ntchito ngati osakaniza mapulasitiki, utomoni, simenti, etc., mwa kusakaniza mu masanjidwewo, makina katundu, kuvala kukana, madutsidwe magetsi ndi kukana kutentha akhoza bwino; m'zaka zaposachedwapa, ndi kulimbikitsa ulusi mu 3D kusindikiza carbon CHIKWANGWANI composites ndi makamaka akanadulidwa mpweya ulusi. chachikulu.
06 Kupera kaboni fiber
Zogulitsa:Popeza ulusi wa kaboni ndi chinthu chophwanyika, ukhoza kukonzedwa kukhala ufa wa carbon fiber pambuyo popera, ndiko kuti, kugaya mpweya wa carbon.
Ntchito yayikulu:zofanana ndi zodulidwa za carbon fiber, koma zomwe zimagwiritsidwa ntchito kawirikawiri polimbikitsa simenti; Nthawi zambiri amagwiritsidwa ntchito ngati pulasitiki, utomoni, mphira, etc. kuti apititse patsogolo makina, kuvala kukana, madulidwe amagetsi ndi kukana kutentha kwa masanjidwewo.
07 Carbon fiber mat
Zogulitsa:Fomu yayikulu imamverera kapena mphasa. Choyamba, ulusi waufupiwo umakutidwa ndi makadi amakina ndi njira zina, kenako ndikukonzedwa ndi kukhomerera kwa singano; amadziwikanso kuti mpweya CHIKWANGWANI sanali nsalu nsalu, ndi wa mtundu wa mpweya CHIKWANGWANI nsalu nsalu.Ntchito zazikulu:zida zotchinjiriza zamafuta, magawo opangira matenthedwe otenthetsera, zigawo zoteteza zosagwira kutentha komanso zosanjikiza zosanjikiza, etc.
08 Pepala la Carbon fiber
Zogulitsa:Zimakonzedwa kuchokera ku carbon fiber pogwiritsa ntchito mapepala owuma kapena onyowa.
Ntchito zazikulu:anti-static mbale, maelekitirodi, sipika cones ndi mbale kutentha; ntchito zotentha m'zaka zaposachedwa ndi zida zatsopano zamagetsi amagetsi amagetsi, etc.
09 Carbon fiber prepreg
Zogulitsa:chinthu chapakatikati cholimba chapakati chopangidwa ndi kaboni fiber impregnated thermosetting resin, yomwe ili ndi zida zabwino zamakina ndipo imagwiritsidwa ntchito kwambiri; m'lifupi mpweya CHIKWANGWANI prepreg zimadalira kukula kwa zida processing, ndi specifications wamba monga 300mm, 600mm, ndi 1000mm m'lifupi prepreg zakuthupi.
Ntchito yayikulu:zida za ndege/zamlengalenga, zida zamasewera ndi zida zamafakitale, ndi zina.
010 carbon fiber composite zakuthupi
Zogulitsa:jekeseni akamaumba zinthu zopangidwa thermoplastic kapena thermosetting utomoni wothira mpweya CHIKWANGWANI, osakaniza anawonjezera ndi zina zosiyanasiyana ndi ulusi akanadulidwa, ndiyeno akukumana ndi kaphatikizidwe ndondomeko.
Ntchito yayikulu:Kudalira zinthu zabwino kwambiri madutsidwe magetsi, mkulu rigidity ndi ubwino opepuka, izo zimagwiritsa ntchito casings zida ndi zinthu zina.
Timapangansofiberglass Direct roving,magalasi a fiberglass, fiberglass mauna, ndimagalasi opangidwa ndi fiberglass.
Lumikizanani nafe :
Nambala yafoni: + 8615823184699
Nambala yafoni: +8602367853804
Email:marketing@frp-cqdj.com
Nthawi yotumiza: Jun-01-2022
