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Welding Pincers

Precision welding pincers for standard welding on difficult geometries, hot staking, and micro applications.

SZ-2002

  • Welding pincer for max. 200N welding force
  • High compatibility due to modular principle
  • Compact, flexible design with minimum dead weight
  • Precise positioning accuracy, stability and load capacity due to preloaded ball guides
  • Best reproducibility due to form closure
  • Excellent settling behavior due to tension-free torsion protection
  • Easy adjustment of sensors and stroke adjustments
  • Suitable for horizontal and vertical installation
  • Pivoting basic electrode holders for welding on complicated component geometries
  • Orientation on the weld metal by means of a floating mechanism
  • Mass balance for vertical installation
  • Lifting module for independent actuation of the right-hand gripper jaw
  • Problem-free retrofitting of displacement and force measuring systems

SZ-2002 — Fields of application

  • Suitable for standard welding on difficult geometries and hot staking
  • Automotive: Welding overmoulded stamped bent parts to components (e.g. resistors on stamped bent parts), welding actuator for throttle valve
  • Electrics/Electronics: Welding of enameled wires in a plate, welding of compacted strands <2mm² in cross section
  • Consumer goods industry: Welding thin sheets for the production of perforators
  • Lamp industry: Welding filaments of tungsten onto molybdenum pins
Welding Pincer SZ-2002

SZ-2005

  • Welding pincer for max. 300N welding force
  • High compatibility due to modular principle
  • Compact, flexible design with minimum dead weight
  • Precise positioning accuracy, stability and load capacity due to preloaded ball guides
  • Compatible with third-party products
  • Best reproducibility due to form closure
  • Excellent settling behavior due to tension-free torsion protection
  • Easy adjustment of sensors and stroke adjustments
  • Pivoting basic electrode holders for welding on complicated component geometries
  • Orientation on the weld metal by means of a floating mechanism
  • Synchronization of the two pliers jaws can be retrofitted at any time
  • Problem-free retrofitting of the displacement and force measuring system

SZ-2005 — Fields of application

  • Suitable for standard welding on difficult geometries and hot staking
  • Automotive: Welding overmoulded stamped bent parts to components (e.g. resistors on stamped bent parts), welding actuator for throttle valve
  • Electrics/Electronics: Welding of enameled wires in a plate, welding of compacted strands <2mm² in cross section
  • Consumer goods industry: Welding thin sheets for the production of perforators
  • Lamp industry: Welding filaments of tungsten onto molybdenum pins
Welding Pincer SZ-2005

SZ-2030

  • Welding pincer for additional forces from 30N to 300N
  • Modular principle and compatibility with other models
  • Compact, flexible design with minimum dead weight
  • Exact positioning accuracy, stability and load capacity due to rolling bearings
  • Best reproducibility due to infeed baffles
  • Excellent settling behavior due to spring system
  • Simple retrofitting of position measuring system
  • Optional 'floating' storage of the entire pincer possible

SZ-2030 — Fields of application

  • Suitable for standard welding of difficult geometries and hot staking
  • Automotive: Welding of overmoulded stamped and bent parts with components
  • Electrics/Electronics: Welding of enameled wires in a plate, welding of compacted strands <2mm² in cross section
  • Consumer goods industry: Welding thin sheets for the production of sheet materials with holes
  • Lamp industry: Welding filaments of tungsten onto molybdenum pins
  • Solar system construction: Solar cell production
Welding Pincer SZ-2030

SZ-2035

  • Welding force up to 300 N
  • Weight approx. 6.2 kg (without welding head stand)
  • Electrode stroke max. 6 mm
  • Excellent repositioning performance
  • Optional separate feed unit for horizontal stroke
  • Displacement and force measurement can be retrofitted as an option
  • Pneumatic force adjustment
  • Electrode holder water-cooled and secured against rotation
  • Precise electrode quick-change system
  • Integrated path measurement for component control, sinking depth, residual thickness
  • Individually selectable curve guidance
  • Best reproducibility due to feed gates
  • Modular principle and compatibility with many other KombiTec products
  • Compact, flexible design with low dead weight

SZ-2035 — Fields of application

  • Can be used for standard welds
  • Spot and projection welding
  • Hot staking
  • Electrics/Electronics: Welding enameled wires in brackets, welding of compacted strands
  • Contacting of coil wires
  • In automated operation with high process reliability and reproducibility
Welding Pincer SZ-2035

Application Examples

Brass terminal welded to a copper busbar — precision joint produced with a welding pincer for power distribution components.
Battery contact spring welded onto a stamped terminal inside a consumer device housing — clean micro-weld with minimal heat impact on surrounding plastic.

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