| 摘要 |
Disclosed is an invention relating to a welding jig. The disclosed welding jig includes: a bottom plate; an upper plate prepared on top of the bottom plate, and has a welding hole for exposing the weld zone of an article placed on the bottom plate; an elastic support prepared on the bottom plate for elastically supporting an article; and a pressurizing unit for pressurizing the up side of the article supported by the elastic support. |
