Utilisation of Electrical Energy
Unit-2 Electric Heating and Welding
system
Prepared By
Prof.S.S.Jagtap
Electrical Department
,What is Welding?
➢ Method of joining metal
➢ Permanent
➢ Heat or Pressure
, Types of Welding System
1.Plastic Welding
2.Fusion Welding:
Classification of Fusion Welding:
1.Chemical
2.Electrical
Unit-2 Electric Heating and Welding
system
Prepared By
Prof.S.S.Jagtap
Electrical Department
,What is Welding?
➢ Method of joining metal
➢ Permanent
➢ Heat or Pressure
, Types of Welding System
1.Plastic Welding
2.Fusion Welding:
Classification of Fusion Welding:
1.Chemical
2.Electrical