What is a welding machine and what is it used for?

What is a welding machine and what is it used for?

Welding machine is a machine that generates flame by converting electrical power into thermal power and then with the pressure of that flame, metal is melted and joined together . If we understand in simple words, the process of joining pieces of metal like brass, iron, copper together is called weld and the machine with which it is welded is called welding machine in the modern era. I hope you have understood it well but if you still have doubt then let us understand it through an example Raman is a man who has an iron chair but today due to some reason one of his legs got broken . Now someone told him that if you want to join the broken part of the chair at the back then it is possible, you will have to get welding done on the broken part. After knowing this, Raman goes to the market and finds a welding shop where welding work is done. The welder attaches the broken leg of the chair to the chair by welding it and the chair is joined as before and now Raman does not even need to buy a new chair. Now here we have clearly understood what is a welding machine and what is its function.