摘要
在研制微处理机晶体管弧焊机的基础上,研究了小短路电流TIG焊接触引弧的新技术.试验证明,小短路电流TIG焊引弧是可行的.这种引弧技术干扰小,电极消耗少,适合于现代焊机和焊接机器人。
Using a microprocessor - transistor arc welder, a technology for touch starting the TIG welding arc, controlled by microprocessor with small short circuit current, was developed. Tests certify it is possible to start the TIG welding arc reliably, and both electromagnetic interference and consumption of electrode were small. This technology is appliable to modern welders and arc welding robots.
关键词
焊机
微机
引弧
焊接
Welding machines
microprocessors
