Product ID: 2735

Welding Heads SK-2020

Product Overview

Motorized welding heads are engineered for seamless integration into automated resistance spot-welding production lines.

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Application Areas:

  • Suitable for all standard welding tasks, including:
    • Lightning Industry:
      • Welding tungsten filaments to molybdenum pins in light bulbs.
    • Automotive Industry:
      • Welding contacts in molded plastic parts with other parts.
    • Electrical Industry:
      • Welding resistors to contacts.
      • Welding capacitors to solenoids.
      • Welding stranded wires to contacts.
    • Electronic Industry:
      • Welding very small, small, and medium-sized products.
    • Consumer Industry:
      • Welding small-sized parts.

Benefits:

  • Welding Force:
    • Welding head capable of up to 500 N welding force.
  • Modular Compatibility:
    • Highest compatibility with other KombiTec products due to modular design.
  • Compact and Flexible Construction:
    • Compact yet highly flexible construction with the lowest possible weight.
  • Precise Positioning Accuracy:
    • Ensures precise welding with stability and robustness due to pre-stressed ball bearings.
  • High Reproducibility:
    • Shape-connection design ensures consistent results across multiple operations.
  • Outstanding Repositioning Behavior:
    • Unstressed anti-torsion units for excellent repositioning behavior.
Infeed unit:pneumatically driven cylinder, available cylinder size and corresponding forces are :
Ø16mm 100,0 N
Ø20mm 185,0 N
Ø40mm 500,0 N
Medium pressed air:filtered 5µm, free of water / dried, oiled or un-oiled
Pneumatic fittings:G1/4”
Pneumatic hose:Ø 6 mm
Working pressure:3 – 7 bar
Working temperature:0°C – 60°C
Repeatability:± 0,01 mm
Max. weight of electrode holders:< 1,0 kg
Max. stroke:20 mm
Air consumption per cycle:0,15 L (at 5 bar and max. stroke)
Total weight: 2,8 kg
Max. current: 5,0 kA at 20%ED

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