| 摘要 |
The invention provides a welding apparatus which can inhibit operation cost and improve productivity. The welding apparatus (1) comprises a vacuum chamber (100) having an internal vacuum environment, an X-direction welding unit (200). In the vacuum chamber (100), welding is conducted on a plurality of workpieces (10) along the X-axial direction, and the plurality of workpieces (10) are arranged in a rectangular shaft having X-axial and Y-axial directions. The welding apparatus (1) also comprises a Y-direction welding unit (300). In the vacuum chamber (100), welding is conducted on the plurality of workpieces (10) along the Y-axial direction. |
