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公开(公告)号：WO2017180314A8
公开(公告)日：2018-01-18
申请号：PCT/US2017024067
申请日：2017-03-24
Applicant: DESKTOP METAL INC
Inventor： MYERBERG JONAH SAMUEL , FULOP RICARDO , GIBSON MICHAEL ANDREW , VERMINSKI MATTHEW DAVID , FONTANA RICHARD REMO , SCHUH CHRISTOPHER ALLAN , CHIANG YET-MING , HART ANASTASIOS JOHN , TOBIA JAY COLLIN , TUNCER NIHAN , KERNAN BRIAN DANIEL , BRZEZINSKI TOMEK ANDRZEJ , SCHMITT PETER ALFONS , CHIN RICARDO , SACHS EMANUEL MICHAEL
IPC: B29C64/10 , B22F3/12 , B22F3/14 , B22F3/15 , B29C64/118 , B29C64/141 , B29C64/153 , B29C64/20 , B29C64/209 , B29C64/40 , B29C67/24
CPC classification number: B22F3/008 , B22F3/1021 , B22F3/1055 , B22F3/22 , B22F3/24 , B22F7/02 , B22F7/04 , B22F2003/1057 , B22F2003/1058 , B22F2003/242 , B22F2007/042 , B22F2998/10 , B28B1/001 , B29C64/10 , B29C64/106 , B29C64/147 , B29C64/153 , B29C64/165 , B29C64/264 , B29C64/268 , B29C64/386 , B29C67/0051 , B29C67/0055 , B29C67/0059 , B29C67/0062 , B29C67/0066 , B29C67/007 , B29C67/0074 , B29C67/0077 , B29C67/0081 , B29C67/0088 , B29C67/0092 , B29K2105/16 , B29K2505/00 , B29K2507/04 , B29K2509/02 , B33Y10/00 , B33Y30/00 , B33Y40/00 , B33Y50/02 , B33Y70/00 , B33Y80/00
Abstract: The devices, systems, and methods described herein relate to additive manufacturing, and more specifically to techniques for fabricating support structures, breakaway layers, and the like suitable for use with sinterable build materials.
Abstract translation: 这里描述的装置，系统和方法涉及增材制造，并且更具体地涉及用于制造适用于可烧结构建材料的支撑结构，分离层等的技术。
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公开(公告)号：WO2017106787A3
公开(公告)日：2017-08-17
申请号：PCT/US2016067378
申请日：2016-12-16
Applicant: DESKTOP METAL INC
Inventor： SCHUH CHRISTOPHER ALLAN , MYERBERG JONAH SAMUEL , FULOP RICARDO , CHIANG YET-MING , HART ANASTASIOS JOHN , SCHROERS JAN , VERMINSKI MATTHEW DAVID , MYKULOWYCZ NICHOLAS MARK , SHIM JOSEPH YOSUP , FONTANA RICHARD REMO , GIBSON MICHAEL ANDREW , CHIN RICARDO , SACHS EMANUEL MICHAEL
CPC classification number: B22F3/1055 , B22F3/20 , B22F3/227 , B22F2003/1057 , B22F2003/1058 , B22F2999/00 , B23K26/342 , B29C64/20 , B33Y10/00 , B33Y30/00 , B33Y50/02 , C22C2200/02 , Y02P10/295 , B22F2202/01
Abstract: In an aspect, a printer fabricates an object from a computerized model using a fused filament fabrication process and a metallic build material. An ultrasonic vibrator is incorporated into the printer to improve the printing process, e.g., by disrupting a passivation layer on the deposited material to improve interlayer bonding, and to prevent adhesion of the metallic build material to a nozzle and other printer components.
Abstract translation: 在一个方面中，打印机使用熔融长丝制造工艺和金属构建材料从计算机化模型制造物体。 将超声波振动器结合到印刷机中以改进印刷过程，例如通过破坏沉积材料上的钝化层以改善层间粘结并防止金属构建材料粘附到喷嘴和其他打印机部件上。
