Product Profile of Stud Welder

Mechelonic Engineers Pvt. Ltd offers Stud Welding. Mechelonic Engineers Pvt. Ltd offers welding machines, engineering custom solutions, etc. Mechelonic capacitor-discharge stud welding uses a low voltage capacitor storage system as power source. There are 2 different welding systems depending on the material:

• Initial gap: The stud is initially positioned away from the surface of the work piece. Weld-time is extremely short and material used: aluminium.

• Initial-contact: The stud is initially in contact with the work piece. Weld time is 0.001-0.003 sec and material used: mild steel, inox, brass, titanium, etc.


A flux or protective atmosphere is not required and the short welding time prevents heat built up and permits welding of studs to thin metal sections without discoloration and burn through. Minimum weld penetration permits many dissimilar metals to be welded with acceptable strength and metallurgical features. The stud welding process is very simple and no specially trained or skilled men are required.

In case of C.D. Studs, the welding end is provided with a small cylinder or conical tip that is used to initiate the welding arc. Tip design is extremely important, since the tip and shape will influence the weld strength and other factors. Basic stud design is given in DIN, EN, and ISO standard 13918 [1998]. The three basic designs of Stud Welding: C.D. Studs are threaded stud, unthreaded stud and tapped stud. A variety of special designs and coatings for applications are also available.



Key Features of Stud Welder

• Simple and easy to operate
• No specialized skill is required
• Operates on 220-250V, AC, 50 Hz
• Blind fastening from one side, eliminates holes and leakage that can cause rust and corrosion.
• Stud can be welded on any plane