Welding Parameters For Pulling Punch Rivets

WARNING: This page is about a different car, the 2021 Porsche Cayenne and 2020 Porsche Cayenne. However, it is still accessible from the selected car via links, so may be relevant.

Bolt	Welding time [ms)	Amperage rating [A)	Lift [mm)	Gas pre-flow time [ms)	Gas parameters [l/min)	Power terminal	Ground terminal	Polarity
Stainless-steel bolt, M6	32	650	1.0	1, 000	10	Component	Gun	Polarity reversed
Stainless-steel bolt, M5	30	600	1.0	1, 000		Component	Gun	Polarity reversed

Weld the weld stud onto the rivet head of the punch rivet.
>5X00IN11 STUD WELDING

Courtesy of PORSCHE CARS NORTH AMERICA, INC.

Welding on weld stud
Pull out punch rivet at the welded-on weld stud using a hydraulic riveting tool > VAS 6790 - Compact booster with tool attachment > VAS 6792/2 - Extension .

Courtesy of PORSCHE CARS NORTH AMERICA, INC.

Pulling punch rivets