Spot welding and stud welding

Spot welding:

By means of a spot welding machine and a current surge via two cupper points, two pieces are connected to each other with a spot weld.

This is the fastest and most inexpensive way to weld two pieces together.

Spot welding is applicable on sheet metal up to 6 mm.

Stud welding:

Via a stud welding apparatus, screws and bolts of M3 up to M12 are mounted on a sheet.

This technique is only possible on steel.