nkhani

Ndi kukula kosalekeza kwa msika wa ntchito, thermosetting resin based carbon fiber composites pang'onopang'ono akuwonetsa zofooka zawo, zomwe sizingakwaniritse zosowa zapamapeto apamwamba pazigawo za kukana kuvala komanso kukana kutentha kwambiri.Pamenepa, mawonekedwe a thermoplastic resin based carbon fiber composites akukwera pang'onopang'ono, kukhala mphamvu yatsopano yamagulu apamwamba.M'zaka zaposachedwa, ukadaulo waku China waku China wakula mwachangu, ndipo ukadaulo wogwiritsa ntchito makina opangira ma thermoplastic carbon fiber nawonso walimbikitsidwa.

Pofufuza mosalekeza wa carbon fiber reinforced thermoplastic preg, njira zitatu zogwiritsira ntchito thermoplastic carbon fiber zikuwonetsedwa bwino.

1. Kuchokera ufa mpweya CHIKWANGWANI analimbitsa kuti mosalekeza mpweya CHIKWANGWANI analimbitsa
Mpweya wa carbon ulusi thermoplastic composites akhoza kugawidwa mu ufa mpweya CHIKWANGWANI, akanadulidwa mpweya CHIKWANGWANI, unidirectional mosalekeza mpweya CHIKWANGWANI ndi nsalu mpweya CHIKWANGWANI reinforcement.Utali wokhazikika wa fiber umakhala, mphamvu zambiri zimaperekedwa ndi katundu wogwiritsidwa ntchito, ndipo zimakweza mphamvu zonse zamagulu.Chifukwa chake, poyerekeza ndi ufa kapena ulusi wothira wa carbon fiber wolimbikitsidwa ndi thermoplastic composites, zophatikizika za carbon fiber zowonjezeredwa ndi thermoplastic composites zimakhala ndi maubwino ochita bwino.Njira yopangira jakisoni yomwe imagwiritsidwa ntchito kwambiri ku China ndi ufa kapena ulusi wodulidwa wa kaboni wolimbikitsidwa.Kuchita kwa zinthu kuli ndi malire.Mukagwiritsidwa ntchito mosalekeza, makina opangidwa ndi mpweya wa thermoplastic amalowetsa malo ambiri ogwiritsira ntchito.

2. Kukula kuchokera kumunsi otsika utomoni wa thermoplastic kupita ku matrix apakati komanso apamwamba kwambiri a thermoplastic resin
Thermoplastic resin matrix imasonyeza kukhuthala kwakukulu panthawi yosungunuka, yomwe imakhala yovuta kuti ilowetse bwino zinthu za carbon fiber, ndipo kuchuluka kwa kulowetsedwa kumagwirizana kwambiri ndi machitidwe a prepreg.Kuti apititse patsogolo kunyowa, ukadaulo wosinthika wamagulu adatengedwa, ndipo chida choyambirira choyatsira ulusi ndi zida zotulutsa utomoni zidasinthidwa.Pamene kukulitsa m'lifupi mwa carbon fiber strand, kuchuluka kwa extrusion ya utomoni kumawonjezeka.Kunyowa kwa utomoni wa thermoplastic pamlingo wa kaboni fiber mwachiwonekere kudasinthidwa, ndipo magwiridwe antchito opitilira kaboni fiber olimbitsa thermoplastic prepreg adatsimikizika bwino.Utomoni wa utomoni wopitilira kaboni fiber thermoplastic composites adakulitsidwa bwino kuchokera ku PPS ndi PA kupita ku PI ndikuyang'ana.

3. Kuchokera ku labotale yopangidwa ndi manja mpaka kupanga kokhazikika
Kuchokera pakuchita bwino kwa zoyeserera zazing'ono mu labotale mpaka kupanga kokhazikika kwa misa mumsonkhanowu, chinsinsi ndichopanga ndikusintha zida zopangira.Kaya mpweya wopitilira wa carbon fiber wolimbitsa thermoplastic prepreg utha kukwaniritsa kupanga misa yokhazikika sizitengera kuchuluka kwa tsiku ndi tsiku, komanso mtundu wa prepreg, ndiye kuti, ngati utomoni womwe uli mu prepreg umatha kuwongolera komanso gawo lake ndiloyenera, kaya mpweya CHIKWANGWANI mu prepreg ndi wogawana anagawira ndi bwinobwino analowerera, ndipo ngati pamwamba pa prepreg ndi yosalala ndi kukula ndi zolondola.