The effect of welding current on pressed depth is above that of weldingpress and welding electrifying time.
焊接电流对压入深度的影响明显大于电极压力和焊接通电时间。
2
First, prepare WPS, and then press WPS welding process evaluation, PQR report form, only the welding procedure qualification requirements, WPS can be used in the products of welding.
The results indicate that with the increase of the welding current, weldingpress and electrifying time, there are decreased in rate of false welding and increased in pressed depth.