Capacitor discharge stud welding

 

Functional description

With this welding process, the energy stored in a capacitor battery is discharged through the ignition tip of the welding elements within the extremely short time of 1-3 ms (0.001-0.003 secs.). Welding aids such as shielding gas or ceramic ferrules are not required.

 

Stud tip touches workpiece. Electric arc is initiated.

Ignited arc generates a thin fusion zone on stud and workpiece.

Stud is plunged into welding pool. Material solidifies and stud is welded.

 

Range of application

Owing to the extremely low penetration depth of approx. 0.1 mm, this method is mainly used for stud welding on thin-walled sheet metals with a minimum thickness of 0.5 mm. No welding traces are visible on the majority of sheet metals. Even thin sheet metals do not show pressure marks, deformations or discoloration on the reverse side (visible side), even if the surface has been plastic-laminated or electroplated.

 

       

 

Possible applications:

 

  Capacitor Discharge Stud Welders
Guns / Heads

BMS-6 ISO

BMS-8N

BMS-10N

BMS-10P

PK-0K

M3-M6

M3-M8

M3-M8

 ---

PS-1K

M3-M6

M3-M8

M3-M8

M3-M8

PS-1

M3-M6

M3-M8

M3-M8

M3-M8

PS-3

 --- ---

M3-M8

M3-M8

PS-3A*

 --- ---

M3-M8

M3-M8

PS-6A*

 --- ---

M3-M8

M3-M8

PS-1KI

 Tellerstift Tellerstift    

SK-5AN*

 ---  ---

M3-M8

M3-M8

SK-5AP*

  --- ---

M3-M8

M3-M8

SK-1A*

  --- ---

M3-M8

M3-M8

SK-1 T-Nut

 M3-M6

M3-M8

M3-M8

M3-M8

SK-5 T-Nut

 ---

---

M3-M8

M3-M8

PTS-2*

 --- ---

M3-M8

M3-M8

*Only for units with automatic kit

________________________________________________________________

Subject to technical changes.

 

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Copyright 1992-2oo9 
Heinz Soyer Bolzenschweißtechnik GmbH

Partner in Poland: P.T.H."COMPART" - Zbigniew Dziembowski - Gliwice

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