Capacitor Discharge Stud Welding Machines

CD Series - Capacitor Discharge Stud Welding Machines

Our CD series capacitor discharge stud welding machines utilize capacitor banks as the power source, delivering rapid energy discharge for precision welding on thin materials. The welding process is completed in just 0.001-0.003 seconds with minimal heat input.

Key Features

  • Ultra-fast welding speed (N≥30 points/min)
  • Minimal base material deformation
  • No back-side marking on thin plates
  • Suitable for M3-M12 studs on materials as thin as 0.65mm
  • Ideal for stainless steel, mild steel, and galvanized materials
  • Perfect for precision applications

Applications

Widely used in kitchen appliances, instrument panels, elevator manufacturing, ships, automotive components, and any application requiring weld integrity on thin materials without back-side damage.

Available Models

CD-66 (500W), CD-99 (600W), CD-132 (700W) - air-cooled models for different power requirements.