SL-302A Mid Force Motorized Electromagnetic Weld Head – Opposed Electrodes

The SL-302A electromagnetic weld head system includes both a linear magnetic force actuator and a microprocessor-based electronic control, for precisely controlled weld force for welding miniature and micro-miniature parts. Opposed offset electrode configuration. Programmable follow-up force and weld-to-displacement features ensure welding consistency and virtually no splash when welding difficult materials such as copper, molybdenum, and tungsten. The SL-302A can interface with direct current, inverter and stored energy (capacitive discharge) power supply technologies.

  • Electronic Control of position, speed and force
  • Traceability of all Weld Head Functions
  • Weld-to-Displacement
  • Programmable Follow-up Force
  • I/O Ports for Automation Applications

Technical Specifications

Actuation Type Linear servo
Power Rating 5 kA
Electrode Configuration Opposed
Electrode Alignment Offset
Electrode Type ES0400 or ES0800 Series
Force range 2 - 20 lb
8.9 - 89N
0.91 - 9.07 kg
Stroke .999 in (25.4 mm)
Automation Ready Yes
Size (H x D x W) Weld head: 14 in x 4 in x 2 in (356 mm x 102 mm x 51 mm)
Control: 8.5 in x 15.1 in x 10.5 in (216 mm x 384 mm x 267 mm)
WeightWeld Head: 13 lb (5.9 kg)
Control: 45 lb (20.4 kg)

Software/Downloads

  Title Version Model Revision  
Drawings (Weld Heads & Actuators – 3D Model (STEP)) SL-302A Mid Force Weld Head .step Download