Mpweya wa carbon watchuka kwambiri, koma kodi mukumvetsa?

Monga tonse tikudziwira, mpweya wa carbon ndi mtundu watsopano wa fiber zomwe zimakhala ndi mphamvu zambiri komanso zowonjezereka za modulus zomwe zimakhala ndi carbon yoposa 95%.Lili ndi makhalidwe a "ofewa kunja ndi okhwima mkati".Chigobacho ndi cholimba komanso chofewa ngati ulusi wansalu.Kulemera kwake ndi kopepuka kuposa aluminiyamu yachitsulo, koma mphamvu yake ndi yapamwamba kuposa yachitsulo.Ilinso ndi mawonekedwe a corrosion resistance ndi high modulus.Nthawi zambiri amatchedwa "King of materials", yomwe imatchedwanso "golide wakuda", ndi mbadwo watsopano wa ulusi wolimbitsa.

Izi ndi chidziwitso chapamwamba cha sayansi, ndi anthu angati omwe amadziwa za carbon fiber mozama?

1. Nsalu ya carbon

Kuyambira pa nsalu yosavuta ya kaboni, kaboni fiber ndi ulusi woonda kwambiri.Kapangidwe kake kamafanana ndi tsitsi, koma ndi kakang’ono kambirimbiri kuposa tsitsi.Komabe, ngati mukufuna kugwiritsa ntchito zida za carbon fiber kupanga zinthu, muyenera kuluka ulusi wa kaboni munsalu.Kenako ikani pa wosanjikiza ndi wosanjikiza, ichi ndi chotchedwa carbon CHIKWANGWANI nsalu.

2. Unidirectional nsalu

Ulusi wa kaboni umakulungidwa m’mitolo, ndipo ulusi wa kaboni umapangidwa m’njira yofanana kuti upangire nsalu yosakhala ndi mbali imodzi.Ma Netizens adanena kuti sibwino kugwiritsa ntchito mpweya wa carbon ndi nsalu za unidirectional.M'malo mwake, izi ndi dongosolo chabe ndipo sizikugwirizana ndi mtundu wa carbon fiber.

Chifukwa nsalu za unidirectional sizokongola, marbling amawonekera.

Tsopano mpweya wa carbon umawoneka pamsika ndi maonekedwe a marble, koma ndi anthu ochepa omwe amadziwa momwe akuchokera?M'malo mwake, ndizosavuta, ndiye kuti, kuti mutenge mpweya wosweka wa kaboni pamwamba pa mankhwalawa, kenaka mugwiritseni ntchito utomoni, kenako ndikupukuta, kuti zidutswazi zimamatire, ndikupanga mawonekedwe a kaboni.

3. Nsalu yoluka

Nsalu yolukidwa nthawi zambiri imatchedwa 1K, 3K, 12K nsalu ya kaboni.1K imatanthawuza kupangidwa kwa 1000 carbon fibers, zomwe zimalukidwa pamodzi.Izi sizikukhudzana ndi zinthu za carbon fiber, zimangokhudza maonekedwe.

4. Utomoni

Utoto umagwiritsidwa ntchito kuvala kaboni fiber.Ngati palibe carbon fiber yokutidwa ndi utomoni, ndi ofewa kwambiri.3,000 carbon filaments idzasweka ngati mukukoka mopepuka ndi dzanja.Koma utapaka utomoni, mpweya wa carbon umakhala wolimba kuposa chitsulo komanso wamphamvu kuposa chitsulo.Komabe wamphamvu.

Mafuta amakhalanso okongola, imodzi imatchedwa presoak, ndipo ina ndi njira wamba.

Pre-impregnation ndikuyika utomoni pasadakhale musanamata nsalu ya kaboni ku nkhungu;njira yodziwika bwino ndikuigwiritsa ntchito momwe imagwiritsidwira ntchito.

The prepreg amasungidwa kutentha otsika ndi kuchiritsidwa pa kutentha ndi kuthamanga, kuti mpweya CHIKWANGWANI adzakhala ndi mphamvu apamwamba.Njira yodziwika bwino ndikusakaniza utomoni ndi mankhwala ochiritsira palimodzi, kuyika pansalu ya kaboni, kumamatira mwamphamvu, kenaka kupukuta, ndikuyisiya kwa maola angapo.