| 摘要 |
A spatter removing device for a laser-welding head is provided to block an air curtain according to an air induction pressure. A spatter removing device for a laser-welding head comprises: a connection bracket(7) installed in one side of the outer frame(5); an air emission unit(10) spraying the air while varying the injecting angle and forming a first air curtain; a vortex emission unit(20) spraying the air and forming a second air curtain; and a spatter suction unit(30) forming a spatter inlet of venturi tube shape. |
