Welding & Cutting News
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Have you been a welder for many years but still have a mediocre income?! Do you know these 3 high-end technologies?
Top welders rely on technology to make a living. They are good at work and have good skills. You must come to solve problems at critical moments. Projects cannot be carried out without you. Bosses are scrambling to hire such welders. They are popular everywhere, and their salaries cannot be calcu...Read more -
In 3 minutes, you can easily learn the current and voltage adjustment formula for double-protection welding!
In CO2 gas shielded welding, the welding voltage provides the melting energy of the welding wire. The higher the voltage, the faster the welding wire melts; and the welding current is actually the balance between the wire feeding speed and the melting speed. 1 Welding current The welding current...Read more -
A brief discussion on the welding process and characteristics of wire harness welding
Wire harness welding is often used in automobile manufacturing. If you want to know the principles and benefits of wire harness welding, you can go to Branson. Branson not only has relevant introductions about wire harness welding, but also sells wire harness welding machines. Wire harness weldin...Read more -
Welding is actually very simple, just control the molten pool!
Generally, manual arc welding is the basic project in welder training, which mainly teaches welders to master the selection of welding current, welding speed, wire feeding method, and control of welding arc. In the welding process, defects such as weld nodules, burn-through, incomplete welding, c...Read more -
Double-sided argon arc welding process for stainless steel storage tanks
1. Double-sided argon arc welding process Summary Stainless steel storage tanks are generally atmospheric pressure containers with large volume and thin design wall plates. The commonly used welding process is manual electrode welding, which causes large spatter during welding, large welding int...Read more -
Do you really understand AC aluminum welding?
AC is used whenever aluminum is welded with TIG welding. The reason for this is that aluminum welding is extremely difficult because the surface of the aluminum is covered with a layer of aluminum oxide. The melting point of the surface oxide layer is close to 2015°C, while the melting poi...Read more -
Welding methods for martensitic stainless steel and duplex stainless steel
1. What is martensitic stainless steel? Stainless steel with a martensitic microstructure at room temperature and whose mechanical properties can be adjusted by heat treatment. In layman’s terms, it is a type of hardenable stainless steel. The steel grades belonging to martensitic s...Read more -
How to choose the welding rod model when welding different types of steel?
I believe that all welders know that welding rods are necessary for welders to weld. After the welding tongs are connected to the welding rod, they can start working on the workpiece. However, do welders know the model of your welding rod? The use of welding rods is very particular. Weldin...Read more -
The most comprehensive protection strategy in history: How to protect your eyes when welding?
The welding industry is not only hard work, but also dangerous. It is very necessary for welders to pay attention to eye health. Do you know how welders protect their eyes? In this issue, the editor will introduce to you how welders protect their eyes and what we should do after being burned? Xi...Read more -
What is “arc welding” and how to move the wire?
What is arc pick welding? When the first molten pool is formed, the electrode is picked up, but the arc is not extinguished. After the molten pool solidifies, the electrode is guided to the top of the first molten pool to spot weld the second molten pool. Then the electrode is picked up again, an...Read more -
This article will help you understand the welding performance of metal materials
Welding performance Metal weldability refers to the adaptability of metal materials to welding processing. It mainly refers to the difficulty of obtaining high-quality welded joints under certain welding process conditions (including welding materials, welding methods, welding proc...Read more -
Welding of titanium
1. Metallic properties and welding parameters of titanium Titanium has a small specific gravity (specific gravity is 4.5), high strength, good resistance to high and low temperatures, and excellent crack resistance and corrosion resistance in wet chlorine. The mechanical...Read more
