Babban aikin kayan fiber na carbon yana sa ya sami babban aikin aikace-aikacen a yawancin masana'antu.Lokacin dacarbon fiberAna amfani da samfurin, an gano cewa farashin gabaɗaya yana da yawa.Wurin da farashin kayan fiber ɗin da aka karye ya yi yawa yana da alaƙa da wurare da yawa.Ƙungiyarmu za ta gaya muku daga hangen nesa na fiber carbon.
Kayayyakin fiber carbon da muke gani a zahiri sun bambanta da kayan fiber ɗin carbon ɗin mu, saboda ba za a iya samar da zaruruwa kaɗai ba, kuma dole ne a haɗa su tare da matrix resin don kammala samar da samfuran.Ɗaya daga cikin dalilan da ya sa farashin kayan fiber ɗin ke da tsada shi ne cewa farashin filament na carbon yana da yawa, don haka dole ne mu fara fahimtar abin da ake amfani da fiber carbon.
Akwai nau'ikan filaye guda uku da aka karye, gami da polyacrylonitrile (PAN) - tushen carbon fiber, fiber-based carbon fiber da fiber na tushen danko.Fiber carbon da aka fi sani da PAN shine ainihin wanda ya fi kowa, kuma duk rabon kasuwa ya wuce 90%, don haka filayen carbon na thermoplastic na yanzu yana nufin fiber carbon fiber na tushen PAN.
Polyacrylonitrile kuma an ƙirƙira shi a farkon farkon.Akio Kondo ne ya ƙirƙira shi a Japan a cikin 1959, sannan aka samar da shi a cikin Toray a cikin 1970. Gabaɗayan polyacrylonitrile carbon filament yana da ƙarfi sosai da halayen tauraro.Jami'ar Gunma ta kasar Japan ce ta samar da fiber na tushen kwalta a cikin 1965. Wannan tawul ɗin fiber na carbon yana da ƙarfin ƙarfin zafi sosai har zuwa 90OGPa, don haka galibi ana amfani da shi ga kayan aiki na musamman.Fiber carbon fiber na tushen Viscose an fi amfani dashi azaman kayan haɗin gwiwa don garkuwar zafi na jirgin sama a cikin 1950s, kuma shine kayan da za a yi amfani da su yanzu.Don haka mun gano cewa Jafananci ne suka ƙirƙira na farko biyun, wanda shine dalilin da ya sa ma'aunin auna aikin carbon fiber tow ya dogara ne akan kayan fiber carbon Toray.
Tabbas, bincike da ci gaban abubuwan da aka yi amfani da fiber carbon fiber sun ci gaba da ci gaba a cikin 'yan shekarun nan, amma gabaɗayan tasirin bai riga ya fara tasiri ba.A zamanin yau, tushen PAN har yanzu shine babban jigo.A cikin samar da filament na carbon, yawan adadin carbon na abubuwan da suka gabata na iya kaiwa fiye da B80%.A ka'ida, farashin irin waɗannan filayen fiber carbon za su yi ƙasa kaɗan, amma samar da tushen farar yana buƙatar tsaftacewa da daidaitawa.Wannan tsari zai kara yawan farashin samarwa kuma zai rage yawan amfanin gona zuwa 30%.Don haka masu tushen PAN har yanzu sun fi shahara.
Don haka bari mu kalli abin da ake amfani da shi na PAN carbon fiber.Farashin fiber carbon fiber na tushen PAN ya ragu da yawa fiye da na fiber carbon fiber na tushen kwalta, kuma ana iya amfani dashi a fannoni da yawa.Farashin fiber na tushen PAN na tauraron dan adam ya kai 200 yen/kg, yayin da farashin fiber fiber na motoci ya kai 2,000 yen/kg.
Sa'an nan har yanzu muna amfani da Toray's carbon fiber abu a matsayin tushe.Anan, an raba filayen da ke tushen PAN zuwa manya da ƙanana.Misali, farashin 3K na gama gari shine dalar Amurka 50-70, kuma farashin 6K shine dalar Amurka 4-50.Sabili da haka, zamu iya fahimtar dalilin da yasa aka fi amfani da ƙananan jakunkuna a cikin manyan ayyuka.
Saboda haka, mun ce farashin carbon fiber zai fi tsada.Ba tare da dalili ba cewa yana da alaƙa da yawa tare da albarkatun ƙasa.Bugu da kari, farashin kayayyakin fiber carbon yana da inganci, kuma yana da alaƙa da gaskiyar cewa samfuran fiber ɗin carbon ɗinmu suna buƙatar aiki da kayan aiki da yawa.
Lokacin aikawa: Yuli-25-2023