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Aluminum Welding Technology

Aluminum Welding Technology


When welding aluminum, the welders need to understand the welding process and follow the process from the arc stage to the end of the weld and grasp how to keep the groove with the welding rod at the appropriate angle.
Pipe welding technique

Pipe welding technique

Pipe welding is one of the most difficult soldering techniques but is widely applied in industries and construction such as oil pipeline welding, gas pipeline, pipeline etc.
Cast iron welding technique

Cast iron welding technique

In welding techniques, cast iron is one of the most difficult and complex techniques.
Structure and classification of drug-free solder in manual arc welding

Structure and classification of drug-free solder in manual arc welding

Welded electrodes are mostly used in manual welding, accounting for 40% of the metal weight during arc welding.
Soldering technique

Soldering technique


Soldering is the method of connecting the parts together using a metal or an intermediate alloy called a soldering 
Deformation and stress distortion in welding

Deformation and stress distortion in welding

Deformation and stress occurring during welding are formed themselves.
Shielded Metal Arc Welding (SMAW)

Shielded Metal Arc Welding (SMAW)


Welding rods are the method of applying heat energy generated by arc welding between the coated electrode and the welding surface.
Popular problems of electronic welding machines and solutions

Popular problems of electronic welding machines and solutions


Basically, an electronic welding machine is an electric tin and has its own operating principles .If the user does not understand, it will be difficult to run it
If you do not know how to handle the impact on the work, it results in the guarantee process more complicated
How to choose the suitable welding machines

How to choose the suitable welding machines

Nowadays, not only professional workers but also amateur welders need to buy a welding machine for different purposes. There is no longer welders had to work with bulky mechanical welding machines in the past, many electronic welding machines appear on the market. However each machine has different advantages, different functions. Users have many options based on their demands
Characteristics of Tig Welding Needles

Characteristics of Tig Welding Needles

Tig welding electrodes are mainly composed of tungsten because of the strength of the hardness as well as the ability to withstand high temperatures.
Shielded welding technique on thin steel to avoid puncturing

Shielded welding technique on thin steel to avoid puncturing

I use a welding machine to weld sthin steel but punctured. I do not know if there are any welding techniques that can weld on thin steel safely