Welding-On T-Pins - Elektron MULTISPOT M80 Operating Instructions Manual

7.7
For example T-pins used for fixing trim strips, can be welded on using
contact pieces TST 3 (45) and TST 5 (52).
Incorporated in the tip of the contact piece is a magnet which holds the
T-pin during the welding process.

Special fittings are available for welding works on roof areas of
the vehicle types Golf 2, Golf 3, Vento, Porsche 944 and Passat
B3. These fittings permit accurate welding on of the T-pins
exactly at the points specified by the vehicle manufacturers.
For item numbers please see accessories list!
Welding procedure:
–
–
–
–
–
–
–
–

T-pins of Ø 5 x 10 (53) can be welded on using contact piece
TST5 (52). This type T-pins must be chamfered before welding.
–
–
–
Otherwise, proceed as described above.

Welding-on T-pins

Grind welding area to a bright metal finish.
Select appropriate contact piece and insert until limit stop into
welding gun (33).
Thoroughly tighten union nut.
Select "T-pin" mode with keys CD.
Select sheet thickness with keys EF.
Insert head of T-pin into tip of contact piece.
Select welding position and press-on welding gun (33).
Press and keep hold of button (34) of gun until end of welding
program.
Select "stud welding" with keys CD.
Select sheet thickness with keys F.
Fine-adjust with keys GH, if necessary.
- 29 -