I-Carbon fiber isithandwa kakhulu, kodwa ingabe uyayiqonda ngempela?

Njengoba sonke sazi, i-carbon fiber iwuhlobo olusha lwe-fiber material enamandla amakhulu kanye ne-high modulus fiber enokuqukethwe kwekhabhoni engaphezu kwama-95%.Inezici zokuthi "ithambile ngaphandle futhi iqinile ngaphakathi".Igobolondo liqinile futhi lithambile njengemicu yendwangu.Isisindo sayo silula kune-aluminium yensimbi, kodwa amandla ayo aphezulu kunensimbi.Iphinde ibe nezici zokumelana nokugqwala kanye ne-modulus ephezulu.Kuvame ukubizwa ngokuthi "inkosi entsha yezinto zokwakha", eyaziwa nangokuthi "igolide elimnyama", isizukulwane esisha semicu yokuqinisa.

Lolu ulwazi olukha phezulu lwesayensi, bangaki abantu abazi nge-carbon fiber ngokujula?

1. Indwangu yekhabhoni

Kusukela endwangu ye-carbon elula, i-carbon fiber iyifayibha encane kakhulu.Ukuma kwawo kuyafana nokwezinwele, kodwa kuncane ngokuphindwe kayikhulu kunonwele.Kodwa-ke, uma ufuna ukusebenzisa izinto ze-carbon fibre ukwenza imikhiqizo, kufanele weluke imicu ye-carbon ibe yindwangu.Bese uyibeka phezu kwe-layer by layer, lena okuthiwa yi-carbon fiber cloth.

2. Indwangu Unidirectional

Imicu yekhabhoni ihlanganiswa ibe yizinyanda, futhi imicu yekhabhoni ihlelwa ngendlela efanayo ukuze yakhe indwangu engaqondile.AbakwaNetizens bathi akulungile ukusebenzisa i-carbon fiber ngendwangu engaqondile.Eqinisweni, lokhu kuwuhlelo nje futhi akuhlangene nekhwalithi ye-carbon fiber.

Ngenxa yokuthi izindwangu ze-unidirectional azijabulisi ngobuhle, i-marbling ibonakala.

Manje i-carbon fiber ibonakala emakethe ngokuthungwa kwemabula, kodwa bambalwa abantu abaziyo ukuthi ivela kanjani?Eqinisweni, futhi kulula, okungukuthi, ukuthola i-carbon fiber ephukile ebusweni bomkhiqizo, bese usebenzisa i-resin, bese usula, ukuze lezi zingcezu zinamathele kuyo, ngaleyo ndlela zakha iphethini ye-carbon fiber.

3. Indwangu elukiwe

Indwangu elukiwe ngokuvamile ibizwa ngokuthi 1K, 3K, 12K carbon cloth.I-1K ibhekisela ekwakhiweni kwamafiber ekhabhoni ayi-1000, abe eselukwa ndawonye.Lokhu akuhlangene ne-carbon fiber, kumayelana nokubukeka.

4. Inhlaka

I-resin isetshenziselwa ukumboza i-carbon fiber.Uma ingekho i-carbon fibre ehlanganiswe ne-resin, ithambile kakhulu.I-3,000 carbon filaments izophulwa uma uyidonsa kancane ngesandla.Kodwa ngemva kokumboza inhlaka, i-carbon fiber iba lukhuni kunensimbi futhi ibe namandla kunensimbi.Usaqinile.

Igrisi ibuye ibe yinhle, enye ibizwa nge-presoak, kanti enye iyindlela evamile.

I-pre-impregnation ukufaka i-resin kusengaphambili ngaphambi kokunamathisela indwangu ye-carbon esikhunjeni;indlela evamile ukulisebenzisa njengoba lisetshenziswa.

I-prepreg igcinwa ekushiseni okuphansi futhi yelashwe ekushiseni okuphezulu nokucindezela, ukuze i-carbon fiber izoba namandla aphezulu.Indlela evamile iwukuhlanganisa i-resin kanye ne-ejenti yokwelapha ndawonye, ​​​​uyifake endwangu ye-carbon, uyinamathisele ngokuqinile, bese uyicoca, futhi uyivumele ihlale amahora ambalwa.