Ubuchwepheshe be-3D "ukwaluka"

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Umkhiqizi owaziwayo waseFrance usungule inqubo ye-3D "yokweluka" yemicu ehlanganisiwe ehlanganisa imicu ye-resin ye-thermoplastic ne-reinforced carbon fiber weaving. Lapho ingxenye ilashwa, i-resin ye-thermoplastic iba yisibalo sento, kanye ne-carbon fiber nayo ishumekwe kuyo. Njengamanje, abakhiqizi bemishini yebhizinisi iDassault Systèmes basebenzise izingxenye ezikhiqizwe yile nqubo kwijet yebhizinisi le- "Falcon".

Ubuchwepheshe be-3D "ukwaluka" kuyindlela entsha esekwe ekwakhiweni kwemicu ehlanganisiwe ukukhulisa ukusebenza kahle komkhiqizo. Ubuchwepheshe busebenzisa izinto ezivivinywa njalo ngumenzi ukuze "zixube" izingxenye ezihlanganisiwe ze-thermoplastic. Izinhlanganisela ze-fiber-reinforced thermoplastic (ezisetshenziselwa ukunikeza amandla nokuqina) kuhlanganiswe nezinqubo zokubumba umjovo, imicu eqinile ye-unidirectional carbon ivimbela izingxenye ekukhiqizweni zibe yizinhlobonhlobo eziyinkimbinkimbi, futhi ukubunjwa komjovo kunikeza ukusebenza okwengeziwe engxenyeni. Nqoba inselelo yokungasebenzi kahle ngenxa ye-carbon unidirectional carbon fiber. Yonke le nqubo izenzakalelayo ngokuphelele, inezikhathi ezimfishane zomjikelezo kunezingxenye ze-thermoset eziyinhlanganisela ezinomsebenzi ofanayo wokukhiqiza.
Ubuchwepheshe be-3D "ukwaluka" busebenzisa inqubo engeyona ye-autoclave, okuholele ekuguqulweni kohlelo lokukhiqiza oluyinhlanganisela emkhakheni wezinhlanganisela ze-thermoset. Ngokwesiko, ngoba ukusetshenziswa kwe-autoclave kuyabiza futhi kukhawulela ukusebenza kahle komkhiqizo, kuyisihluthulelo sokwehlisa izindleko nokusebenza kahle kwenqubo yokukhiqiza eyinhlanganisela.
Ngo-2015, iNASA yaqala umzamo wayo wokuqala. Ihlolisise ukuqinisekiswa kwegumbi lengcindezi elihlanganayo lokuhlanganiswa kwendiza ye-wing-body hybrid esebenzisa inqubo yokukhiqiza ye-Boeing non-autoclave. Ngo-Ephreli wonyaka ofanayo, amaRussia Aerospace Composites aletha ibhokisi lokuqala lempiko elenziwe ngendiza ye-MC-21, eyayenziwa inqubo engeyona eyokuzenzakalela. Isikhumba sephiko lendiza senziwa futhi nge-non-autoclave, enkulu. Izindiza zomphakathi zisebenzise lobu buchwepheshe okokuqala ngqa.

Xhumanisa nale ndatshana: Ubuchwepheshe be-3D "ukwaluka" emkhakheni wezingxenye ze-aerospace

Isitatimende Esiphrintiwe: Uma ingekho imiyalo ekhethekile, zonke izindatshana ezikulesi sayithi zingokoqobo. Sicela ukhombise umthombo wokuphrinta kabusha: https: //www.cncmachiningptj.com/ ezinthanks！