이 애플리케이션의 일부 콘텐츠는 현재 사용할 수 없습니다.
이 상황이 계속되면 다음 주소로 문의하십시오피드백 및 연락
1. (WO2019029022) PARTITIONED LIFTING FORMING TYPE SELECTIVE LASER MELTING WORKBENCH
국제사무국에 기록된 최신 서지정보정보 제출

공개번호: WO/2019/029022 국제출원번호: PCT/CN2017/108084
공개일: 14.02.2019 국제출원일: 27.10.2017
IPC:
B22F 3/105 (2006.01) ,B33Y 30/00 (2015.01)
B SECTION B — 처리조작; 운수
22
주조; 분말야금
F
금속 분말의 가공; 금속분말로부터 물품의 제조; 금속분말의 제조; 금속 분말에 적용되는 특수 장치 또는 장비
3
성형 또는 소결 방법에 특징이 있는 금속분말에서의 공작물 또는 물품의 제조; 특히 그것에 적합한 장치
10
소결에만 특징이 있는 것
105
전류, 레이저방사선 또는 플라스마 이용에 관한 것
[IPC code unknown for B33Y 30]
출원인:
重庆大学 CHONGQING UNIVERSITY [CN/CN]; 中国重庆市 沙坪坝区沙正街174号 No.174 Shazhengjie, Shapingba District Chongqing 400044, CN
발명자:
张正文 ZHANG, Zhengwen; CN
张鹏 ZHANG, Peng; CN
张凯飞 ZHANG, Kaifei; CN
李忠华 LI, Zhonghua; CN
毛忠发 MAO, Zhongfa; CN
戴京伟 DAI, Jingwei; CN
대리인:
北京海虹嘉诚知识产权代理有限公司 HAIHONG JIACHENG INTELLECTUAL PROPERTY & PARTNERS; 中国北京市 海淀区海淀南路21号中关村知识产权大厦B座9层 9th Floor, Tower B, Zhongguancun Intellectual Property Mansion No.21, Haidian South Road, Haidian District Beijing 100080, CN
우선권 정보:
201710669903.208.08.2017CN
발명의 명칭: (EN) PARTITIONED LIFTING FORMING TYPE SELECTIVE LASER MELTING WORKBENCH
(FR) ÉTABLI DE FUSION LASER SÉLECTIVE DU TYPE À FORMAGE PAR ÉLÉVATION CLOISONNÉE
(ZH) 分区升降成形式选择性激光熔化工作台
요약서:
(EN) A partitioned lifting forming type selective laser melting workbench, at least comprising a forming platform (1) for powder laying and sintering forming of workpieces. The forming platform (1) comprises an inner forming base platform (1-1) and at least one outer forming base platform (1-2) sleeved on the inner forming base platform (1-1) and sequentially arranged from inside to outside in the radial direction. The inner forming base platform (1-1) and each of the outer forming base platforms (1-2) can be arranged in lifting fashion. The inner forming base platform (1-1) or the outer forming base platform (1-2) descends independently, or the outer forming base platform (1-2) and an adjacent outer forming base platform /and the inner forming base platform (1-1) descend together to form a region (2) to be subjected to powder laying for laser sintering forming of workpieces. The workbench can conduct partitioned lifting on powder supply platforms or forming platforms according to the size of the thin-wall parts to be formed to adapt to the parts to be formed of different sizes, so that the powder quantity demanded is greatly reduced, and the use efficiency of powder is improved.
(FR) L'invention concerne un établi de fusion laser sélective du type à formage par élévation cloisonnée, comprenant au moins une plateforme de formage (1) pour le formage par dépôt de poudre et frittage de pièces de fabrication. La plateforme de formage (1) comprend une plateforme de base de formage interne (1-1) et au moins une plateforme de base de formage externe (1-2) emmanchée sur la plateforme de base de formage interne (1-1) et agencées de manière séquentielle de l'intérieur vers l'extérieur dans la direction radiale. La plateforme de base de formage interne (1-1) et chacune des plateformes de base de formage externe (1-2) peuvent être agencées en élévation. La plateforme de base de formage interne (1-1) ou la plateforme de base de formage externe (1-2) descend indépendamment ou la plateforme de base de formage externe (1-2) et une plateforme de base de formage externe adjacente/et la plateforme de base de formage interne (1-1) descendent ensemble pour former une région (2) devant être soumise au dépôt de poudre pour le formage par frittage laser de pièces de fabrication. L'établi peut effectuer un élévation cloisonnée sur des plateformes d'alimentation en poudre ou des plateformes de formage selon la taille des pièces à paroi mince à former pour s'adapter aux pièces à former de tailles différentes, de sorte que la quantité de poudre demandée soit fortement réduite et que l'efficacité d'utilisation de la poudre soit améliorée.
(ZH) 一种分区升降成形式选择性激光熔化工作台,至少包括用于铺粉并将工件烧结成形的成形台(1),成形台(1)包括成形内基台(1-1)和外套于成形内基台(1-1)并沿径向自内向外依次外套排列设置的至少一个成形外基台(1-2),成形内基台(1-1)和所述每一成形外基台(1-2)均以可升降的方式设置,成形内基台(1-1)或所述成形外基台(1-2)可单独下降、或者成形外基台(1-2)与相邻成形外基台或/和成形内基台(1-1)共同下降形成用于激光烧结成形工件的待铺粉区域(2)。该工作台可根据待成形薄壁零件的尺寸,分区域升降供粉台、分区域升降成形台,以形成适用不同尺寸大小的待成形零件,大大减少了粉末的需求量,提高了粉末使用效率。
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지정국: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
아프리카지역 지식재산권기구(ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
유라시아 특허청(EAPO) (AM, AZ, BY, KG, KZ, RU, TJ, TM)
유럽 특허청(EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
아프리카 지식재산권기구(OAPI) (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
공개언어: 중국어 (ZH)
출원언어: 중국어 (ZH)