High-quality Capacitor Discharge Weld Studs supplied by Valaki Enterprise, Nashik — ISO certified, bulk supply to Nashik, Pune & Mumbai.
Capacitor Discharge (CD) weld studs are welded using a burst of stored electrical energy discharged in milliseconds. The ultra-short weld cycle produces minimal heat input, eliminating burn-through and discolouration on the reverse side.
Suitable for thin or painted sheet metal, stainless steel, and aluminium surfaces. Widely used in automotive trim, signage, appliances, and architectural metalwork.
Complete material and dimensional specifications for CD Weld Studs
| Parameter | Details |
|---|---|
| Material | Low Carbon Steel / Stainless Steel SS 304 / Aluminium |
| Type | Capacitor Discharge (CD) Weld Stud |
| Size Range | M3 to M10 |
| Length Range | 8 mm – 80 mm |
| Thread Type | Metric (ISO) |
| Surface Finish | Plain / Zinc Plated / Passivated |
| Standard | ISO 13918 Type PT |
| Weld Method | Capacitor Discharge Welding |
| Min Base Thickness | 0.5 mm (thin sheet compatible) |
| Weld Time | 1 – 3 milliseconds |
| Packaging | Boxes / Bulk / Custom Packaging |