The process uses two shaped copper alloy electrodes to concentrate welding current into a small "spot" and to simultaneously clamp the sheets together. Work-pieces are held together under pressure exerted by electrodes. Typically the sheets are in the 0.5 to 3 mm (0.020 to 0.118 in) thickness range.Spot welding has applications in a number of industries, including automotive, aerospace, rail, white goods, metal furniture, electronics, medical building and construction.

Sun Beam Transformers is one of the leading manufacturers, traders and wholesalers of Welding Machine, Welding Equipments, etc. Under the administration of our guide Dhirendra Singh, we have garnered a reputed position in this highly competitive industry.