Description

Capacitor Discharge (CD) stud welding is a high-speed welding process used to attach small-diameter studs, pins, and fasteners to thin sheet metals using stored electrical energy. The system rapidly releases a spark from a charged capacitor to weld the stud without distorting or marking the back side of the base material — making it ideal for aesthetic and light-duty applications.

It’s the go-to solution for projects where surface finish, speed, and precision matter — used heavily in HVAC, signage, electrical enclosures, elevators, furniture, electronics, and interior fabrication.

⚙️ Key Features & Benefits

1. Weld time as low as 1–6 milliseconds

2. Perfect for M3 to M8 studs (mild steel, stainless, brass, aluminum)

3. No reverse side marking — protects paint, coatings, finishes

4. Ideal for thin sheet metal (0.6 mm – 3 mm)

5. Supports threaded studs, capacitor discharge pins, and flanged studs

6. High production speed — perfect for automation and handheld tools

7. No need for shielding gas or ceramic ferrules

🏭 Where It’s Used

CD stud welding is ideal for industries that require clean, strong, and fast fastener installation on thin metals:

1. HVAC panels and ducting

2. Control panels and switchboards

3. Stainless steel elevators and kiosks

4. Commercial kitchens and stainless furniture

5. Signboards and display systems

6. Automotive insulation and trim

7. Metal cabinets, boxes, and electronic housings

Perfect for OEMs, light fabrication workshops, and contractors working across Dubai, Abu Dhabi, Sharjah, and the entire GCC.

🧰 What We Offer at Global Fasteners

1. CD weld studs – threaded, unthreaded, flanged, and pins

2. CD stud welding equipment & accessories

3. Bulk-ready stock in mild steel, stainless steel, brass & aluminum

4. Support for custom orders, sizes, and lengths

5. Fast B2B delivery across UAE, Oman, KSA & Qatar

6. Full Material Test Certificates (MTC) on request

🌍 Why Choose Global Fasteners?

We’re a top-tier CD stud welding supplier in UAE, trusted by:

1. HVAC and electrical OEMs

2. Sheet metal and signage fabricators

3. Commercial kitchen and elevator manufacturers

4. Furniture and modular interior brands

5. Tech firms needing precision fastening