应用于半导体芯片封装行业铝线或铝带焊接工艺的键合设备上的必用配件。钢嘴一端设置有用于焊接时使用的接触铝线端，该接触铝线端包括设置于钢嘴一端上键合凹槽以及键合凹槽两边曲面尺寸的边缘体。当焊线工序键合时，接触铝线端上的键合凹槽可直接摩擦挤压铝带到芯片上，钢嘴把电能转换成机械能量，通过钢嘴传递到铝线上，使铝线与芯片相交处焊接一起。其造型可依据不同的应用大致可设计成铝线型和铝带型两种。

It is used in semiconductor chip packaging industry aluminum wire or aluminum strip welding process of bonding equipment. At one end of the steel nozzle, the contact aluminum wire is used for welding. The contact aluminum wire end includes the edge of the joint between the bonding groove and the surface size of the key and groove on the end of the steel nozzle. When welding line process key fit, contacts the bonding grooves can be directly on the aluminium wire end friction extruded aluminum to chip, steel mouth converts electrical energy into mechanical energy, through steel mouth is passed on to the aluminum wire, aluminum wire and the chip intersect welded together. The shape can be based on different applications and can be roughly designed to be aluminum and aluminum.

使用范围：国产半自动铝线焊接机台

Scope: domestic semi-automatic aluminum wire welding machine