*Types of welding machines from ancient times to welding inverters
Welding with old transformers
Welding with a welding machine equipped with a welding generator or dynamo
Welding with rectifier welding machine
Welding with inverter welding machine
*Types of welding machine (inverter) based on fusion welding method
electron beam welding machine
Tig or argon arc welding machine or tungsten electrode arc welding
co2 welding machine
sub-powder welding machine
top-powder arc welding machine
electrode welding machine< /p>
Oxy gas welding machine
laser beam welding machine
*Types of welding machines based on the non-melting welding method
resistance and spot welding machine
ultrasonic welding machine
explosive welding machine
welding machine Friction
* Special welding machines
gun welding machine
home welding machine
underwater welding machine
Electrodeless welding machine
Welding devices that do not require the use of welding wire and electrodes are called electrodeless welding devices. The electrodeless welding machine has many advantages over conventional welding machines, which we mention here. light weight, ability to be used at heights, affordability, ability to weld alloy and hard and stainless steel, with automatic protection system against overcurrent and prevent unwanted heat increase, ability to weld with all types of acid, alkaline and rutile electrodes, increase Welding quality and higher efficiency are important reasons that make many welders prefer this device to older welding devices.