Stud Welding | Working , Advantages and Applications STUD WELDING It is one kind of resistance welding process. An electric arc is produced between stud and flat surface of the workpiece. The arc...

Percussion Welding | Advantages and Disadvantages It is one type of resistance butt-welding process. The parts to be welded are clamped in copper jaws of the welding machine in which one clamp is...

Upset Butt Welding | Diagram , advantages and Application Upset Butt Welding For making upset welding, edges of the workpiece should be cleaned perfectly and flatten. The parts to be welded are...

Advantages, Limitations and Applications of Resistance Welding Features of Resistance Welding (i) No flux such as solder is necessary. So, welded parts can be easily recycled. (ii) Easy operation...

Principle of resistance welding | LearnMech FUNDAMENTALS OF RESISTANCE WELDING In ancient times, metal welding was done in the form of forge welding (metals heated up to melting point are pressed...

Programmable logic controller Basic | Interview Question & answers PLC interview , oral , viva examination questions For Mechanical and Electrical Engineering Students . 1.Define a...