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公开(公告)号:US20190389126A1
公开(公告)日:2019-12-26
申请号:US16480605
申请日:2018-02-06
Applicant: ABB Schweiz AG
Inventor: Harald Martini , Joachim Schiessling , Nils Lavesson , Cecilia Forssen , Håkan Faleke , Julia Viertel , Lukasz Matysiak , Jan Czyzewski , Roger Hedlund , Jens Rocks
IPC: B29C64/118 , H01B19/04
Abstract: A method for producing an electrical power device having an insulator. The method includes, by means of additive manufacturing, applying a polymeric insulating material forming part of the device. The method also includes, in a subsequent consolidation step, subjecting the insulator to elevated temperature and pressure during a predetermined time period to consolidate the insulator.
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公开(公告)号:US20190311822A1
公开(公告)日:2019-10-10
申请号:US15946999
申请日:2018-04-06
Applicant: ABB Schweiz AG
Inventor: Elio Alberto Perigo , Kathryn F. Murphy , Cherif Ghoul , Jonah Kadoko , Matthew Hetrich , Nikolaus Zant , Krzysztof Kasza , Lukasz Matysiak , Robert Sekula , Lukasz Malinowski , Jens Rocks
IPC: H01B17/28 , B29C64/124 , B29C64/218 , B29C64/241 , B29C64/393
Abstract: A method for forming an article of manufacture using additive manufacturing, includes: a processor executing program instructions to: (a) rotate an object continuously about a horizontal axis using a first rotational stage, wherein the object is partially submerged in a bath of energy curable liquid formulation during the rotation; (b) control a rate of rotation of the object to achieve a desired radial thickness of a sub layer of uncured liquid formulation at a desired rotational location on the object; (c) direct an energy source to provide an energy dose onto the object at a desired rotational location, wherein the energy dose is configured to cure and solidify the sub layer; and repeat (a), (b) and (c) until a desired radial thickness of a cured liquid formulation layer is a achieved.
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