CDi 502C Capacitor Discharge Stud Welder
Data sheet, features and applications for the CDi 502C.

Welding Equipment
CDi 502C Capacitor Discharge Stud Welder
This unique capacitor discharge stud welding unit will weld steel, stainless steel and aluminium with no spring adjustments needed on the pistol. Simply insert the appropriate chuck, select the stud diameter on the console and pull the trigger.
Used together with Matelect's pre-soldered silver-wire-to-stainless-steel-pin studs, it gives a simple and reliable way to make high-temperature connections to a specimen.
Features
- Welds studs of M3 to M6 in steel and stainless steel
- Welds studs of M3 to M4 in aluminium
- Capacitance 100,000µF, welding time 1–3mS
- Used for welding SS2Silver0.5 and SS2Silver1.5 Matelect studs
Applications
- Fast, repeatable stud welding of connection pins to specimens for high-temperature ACPD/DCPD wiring