![抗破裂和断裂的焊接接头及焊接工艺](/CN/2016/1/194/images/201610972073.jpg)
基本信息:
- 专利标题: 抗破裂和断裂的焊接接头及焊接工艺
- 专利标题(英):Crack and fracture resistant weld joint and welding process
- 申请号:CN201610972073.6 申请日:2016-11-03
- 公开(公告)号:CN106670675A 公开(公告)日:2017-05-17
- 发明人: H·李 , Y·苏瓦 , N·海
- 申请人: 通用汽车环球科技运作有限责任公司
- 申请人地址: 美国密歇根州
- 专利权人: 通用汽车环球科技运作有限责任公司
- 当前专利权人: 通用汽车环球科技运作有限责任公司
- 当前专利权人地址: 美国密歇根州
- 代理机构: 中国专利代理(香港)有限公司
- 代理人: 邓雪萌
- 优先权: 14/937396 20151110 US
- 主分类号: B23K33/00
- IPC分类号: B23K33/00 ; B23K26/60 ; B23K9/235 ; B23K103/18
A weld joint includes a first component of a first material and a second component of a ductile second material dissimilar from the first material. A planar face of the first component abuts against a planar face of the second component. A 'V' shaped weld groove is created in the first component defining a first groove end where a substantially planar groove face of the first component intersects a plane defined by the planar face of the second component below an end face of the second component. A slot is created below the groove end in the planar face of the second component having a closed end facing toward the end face of the second component and extending away from the planar face of the second component at an angle measured with respect to a central longitudinal axis of the slot.
公开/授权文献:
- CN106670675B 抗破裂和断裂的焊接接头及焊接工艺 公开/授权日:2019-06-21
IPC结构图谱:
B | 作业;运输 |
--B23 | 机床;不包含在其他类目中的金属加工 |
----B23K | 钎焊或脱焊;焊接;用钎焊或焊接方法包覆或镀敷;局部加热切割,如火焰切割;用激光束加工 |
------B23K33/00 | 用于钎焊或焊接连接的工件特殊形状的边缘部分;由此形成焊缝的填充 |