ʻO ka ʻulaʻula 3K twill matte carbon fiber no ka drone

ʻO ka papa fiber carbon i hanaʻia e kā mākou hui he 2 × 2 twill pattern,ʻo ia kekahi o nāʻano ulana maʻamau i nā mākeke he nui.ʻO ka ʻili i hoʻopau ʻia o ka papa he 2 × 2 twill maʻamau, 3K i ulana ʻia i ka fiber carbon hiʻohiʻona, ʻaneʻane ʻaʻohe pinholes, a me ke aniani kiʻekiʻe.

ʻO nā panela composite i hana ʻia i kā mākou autoclave vacuum ikaika kiʻekiʻe i hana ʻia me ka 100% carbon fiber a hoʻoikaika ʻia e kahi matrix resin epoxy kokoke.Hoʻomoe ʻia nā waihona waiwai a pau e ka lima e hōʻoia i ka homogenization kiʻekiʻe o ka hoʻonohonoho fiber.Hoʻopili ʻia ka waihona a hoʻōla ʻia ma lalo o ke kaomi ʻoi aku ma mua o 28 iniha o ka mercury.Hoʻokiʻekiʻe ʻia ka hāmeʻa i ka wela maikaʻi loa e hana ai i kahi papa hoʻohui piha kokoke loa me nā waiwai mechanical kiʻekiʻe a me ka pau ʻana o ka ʻili A-level.

hale laminated

No ka hōʻoia ʻana i ka ʻoi loa o ka hoʻokumu ʻana a me ka palahalaha o kā mākou paneli āpau, hana mākou i nā laminates "balanced" no nā ʻāpana āpau a me nā ana.ʻO ia ke ʻano o ke ʻano fiber, ke kaumaha, a me ke ʻano ulana like ʻole ma nā ʻāpana āpau o ka waihona hoʻohui.

ʻO nā pā o 1.4 mm/1/16 ʻīniha a ʻoi aku paha ka mānoanoa he quasi-isotropic laminates, i hana ʻia me nā ʻāpana kalapona ʻole i ulana ʻole ʻia, me nā kuhikuhi o 0º/90º/+45º/–45º.ʻO ka hoʻonohonoho ʻana o ka quasi-isotropic ply e alakaʻi i ka hāʻawi like ʻana i ka ikaika a hoʻonui i ka ʻoʻoleʻa torsional a me ka diagonal stiffness.

E hana ʻo Cross-stacking i nā papa me ka paʻa o ke kūkulu ʻana, pono paha ia no nā noi he nui.Hiki ke hoʻololi i ka laminate stacking a me ke kuhikuhi laminate no nā noi kikoʻī;no ka laʻana, inā makemake ʻoe i ka ikaika o ka papa ma kahi kuhikuhi kikoʻī, akā makemake ʻoe e pale i ka hoʻohui ʻana i ke kaumaha laminate.

Hiki ke noi ʻia kahi papa inoa kikoʻī o nā laminates a me nā waihona lole no kēlā me kēia o kā mākou papa.E ʻoluʻolu e wehewehe i ke ʻano o ka papa i ka wā e nīnau ai.

Epoxy resin: Ua hana ʻia nā papa fiber carbon a pau i ka resin epoxy kiʻekiʻe, nona nā hana mechanical maikaʻi loa, ʻike maopopo a me ke kūpaʻa UV kiʻekiʻe.Hoʻohana ʻia kahi mahana ma hope o ka hoʻomaʻamaʻa ʻana e hoʻonui i ka ikaika mechanical o ka papa, e hopena i kahi Tg kiʻekiʻe a hoʻonui i ka ikaika shear interlaminar.