labaru

Bugawa 3D buga albarkarori na thadoplastic da ke ba da damar sake fasalin zafi da kuma bayar da damar rage yawan ruwa da kuma lokacin hawan 10%, da kuma lokacin aiwatarwa da 15%.

Teamungiyar mai sabuntawa ta sabuntawa (elle, zinare, Colo., Ana ci gaba da ci gaba da dabarun fasahar samar da iskaci gaba da hadewarsuna sake dawo da termoplastics da kayan masana'antu (AM). An ba da ci gaba ta hanyar kudade daga Ma'aikatar masana'antu ta Amurka - An tsara lambobin da aka tsara don haɓaka masana'antar makamashi kuma a ba da masana'antar yankan yankan.

A yau, mafi yawan amfani-sikelin iska mai amfani yana da ƙirar matsakaiciyar murɗa guda biyu: An inganta ƙwanƙwararrun ƙwallon ƙafa guda ɗaya ko da yawa. Koyaya, don yin ruwan iska mai duhu, ya fi tsayi kuma mafi inganci a cikin ɗaukar ƙarfin iska - haɓakawa dole ne gaba ɗaya sake farfado da clamshell, wani abu wanda yake AREMERungiyar ta farko ta mayar da hankali.

Don farawa, ƙungiyararren baki yana mai da hankali kan kayan matrix. Tsarin yanzu yana dogaro akan tsarin samar da oteretet kamar epoxies, polyesters da vinyl esters, polymers cewa, da sau ɗaya warke kamar brambles.

"Da zarar kun samar da ruwa tare da tsarin sake fasalin yanayin magana, baza ku iya juyawa ba," in ji Berry. "Wancan [ma] ya sa ruwawuya a sake dawowa. "

Aiki tare daCibiyar Kasuwanci Na Kudi(Iacmi, Knoxville, Tenn., US) A cikin Ilimin Kamfanin Ilimi da Fasaha Multices, wanda, za a iya mai da shi don raba polymers na asali, ana iya mai da shi don a kawo asali -Ka rayuwa (eOL) sake dawowa.

Hakanan za'a iya haɗa kayan masarufi na thermoplastic.

"Tare da kayan aikin thertoplastic guda biyu, kuna da ikon kawo su tare kuma, ta hanyar aikace-aikacen zafi da matsin lamba, tare da su," in ji Berry, "in ji su," in ji Berry. "Ba za ku iya yin hakan ba tare da kayan aikin thermoset."

Matsar da gabaTPI Composites(Scottsdale, Ariz., Amurka), Ka'idodin injiniyan (Akaron, Ohio, Amurka),Kayan aikin kayan aikin injunan(Mara lafiya nauyi.

Ta amfani da bugu na 3D, ƙungiyar bincike ta ce tana iya samar da nau'ikan zane-zane da ake buƙata don inganta ɗakunan turbine da kuma geometries masu yawa tsakanin tsarin fatun ruwan turbine. Za a ba da daskararren skins ta amfani da tsarin resin na thermoplast na ciki.

Idan sun yi nasara, ƙungiyar za ta rage nauyin nauyi da kuma farashin 10% (ko fiye) da lokacin rike lokacin aiwatar da 15%.

Baya galambar yabo ta farkoGa ni thermoplast iska iska turbine blue, ayyukan biyu masu yawa kuma za su bincika dabarun samar da kayayyakin turbating na iska. Jami'ar Jihar Colorado (Fort Colins) tana haifar da wani aiki wanda kuma yana amfani da kayan haɗin 3D don ƙirƙirar tsarin fitowar ciki don yanayin iska mai ciki, tare daOwens corning(Toledo, Ohio, Amurka), thel,Akshay Inc.(Sarki na Prussa, PA., Amurka), da vesto sun burge america (Brighton, Colo. Gudanar da na biyu, ta jagorance shi ta hanyar bincike mai zurfi (Niskayya, NY, Amurka), an yi wa mai saukar da ruwan tabarau na kayan kwalliya. Hadin gwiwa tare da bincike geOak Ridge Laifata(ORNL, OAK Ridge, Tenn., Amurka, LM DELL Wind (Kold, Denmarker) da genis, france).

Daga: Compositesworld