公开(公告)号：US20140294490A1

公开(公告)日：2014-10-02

申请号：US13851268

申请日：2013-03-27

Applicant: GENERAL ELECTRIC COMPANY

Inventor： Dechao LIN ,  Zhaoli HU ,  Brian Lee TOLLISON

IPC: B23K26/02 ,  B23K10/02 ,  B23K15/00

CPC classification number: B23K26/035 ,  B23K10/02 ,  B23K15/0013 ,  B23K15/004 ,  B23K15/0053 ,  B23K26/0604 ,  B23K26/0676 ,  B23K26/242 ,  B23K2101/001 ,  B23K2101/14 ,  Y10T403/478

Abstract: A welding process, welding system and welded article are disclosed. The welding process includes directing energy from one or more fusion beams to join a first element to a second element and to join the first element to a third element. The directing of the energy is at a first lateral angle and a second lateral angle with respect to the first element. The welding system includes an energy emitting device, a first fusion beam and a second fusion beam. The first fusion beam and the second fusion beam are oriented to extend diagonally through an article. The laser welded article includes the first element joined to the second element, and the first element joined to the third element. A fillet weld is formed in a first inaccessible portion between the first element and the second element and a second inaccessible portion between the first element and the third element.

Abstract translation: 公开了一种焊接工艺，焊接系统和焊接制品。 焊接过程包括将能量从一个或多个融合梁引导以将第一元件连接到第二元件并将第一元件连接到第三元件。 能量的引导相对于第一元件处于第一横向角度和第二横向角度。 焊接系统包括能量发射装置，第一熔化束和第二熔融束。 第一个融合束和第二个融合束被定向成斜向延伸穿过物品。 激光焊接制品包括连接到第二元件的第一元件和连接到第三元件的第一元件。 在第一元件和第二元件之间的第一不可接近部分中形成角焊，并且在第一元件和第三元件之间形成第二不可接近部分。