Process for welding a narrow holder to a metal sheet especially for motor vehicle bodies applies an arc between them and welds through transferred molten holder material

摘要

A process for welding a narrow holder to a metal sheet especially for motor vehicle bodies comprises applying a voltage between the separated holder (20) and sheet (24) and striking an arc (42) to transfer molten material (44) from the holder face to the sheet. The holder is then sunk into the melt (46) and the arc switched off.