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Hybrid additive manufacturing methods using hybrid additively manufactured features for hybrid components

机译：使用用于混合组件的混合增材制造特征的混合增材制造方法

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摘要

A hybrid additive manufacturing method comprises building an additive structure on a pre-sintered preform base, wherein building the additive structure comprises iteratively fusing together a plurality of layers of additive material with at least a first layer of additive material joined to the pre-sintered preform base, and wherein the pre-sintered preform base comprises an initial shape. The hybrid additive manufacturing method further comprises modifying the initial shape of the pre-sintered preform base comprising the additive structure into a modified shape comprising the additive structure, and, joining the pre-sintered preform base in its modified shape to a component.

机译：一种混合增材制造方法，包括在预烧结的预成型坯基体上构建增材结构，其中构建增材结构包括将多层添加剂材料迭代地融合在一起，而至少第一层添加剂材料与预烧结的预成型坯连接基体，其中预烧结的预成型体基体包括初始形状。混合添加剂制造方法还包括将包括添加剂结构的预烧结预成型坯基的初始形状改变为包括添加剂结构的改性形状，以及将其改性形状的预烧结预成型基坯接合到部件上。

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公开/公告号US10099290B2

专利类型
公开/公告日2018-10-16

原文格式PDF
申请/专利权人 GENERAL ELECTRIC COMPANY;
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申请/专利号US201414574557
发明设计人 BENJAMIN PAUL LACY;SRIKANTH CHANDRUDU KOTTILINGAM;DAVID EDWARD SCHICK;
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申请日2014-12-18
分类号B22F5;B23K26/34;B33Y10;C22C19/07;B22F7/08;B22F3/105;B22F3/24;B22F5/04;B22F7/06;B33Y80;B23K26/342;B23K26;C22C19/05;F01L9/02;B23K10/02;B23K103/18;B23K103/08;B23K103/10;B23K103/14;B23K103/04;
国家 US
入库时间 2022-08-21 13:06:24

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