A process known to join a workpiece by heating or pressurizing, or a combination of both, and with or without a filler material, is referred to as welding. The workpiece can be made of various metal materials of the same kind or different types, such as metal, non-metal materials (plastic, graphite, ceramic, glass, etc.), or […]
Base metal preparation: In order to weld aluminum, the welder must carefully clean the base metal, and use oil or solvent to remove any oxides and hydrocarbons from the aluminum surface. The surface of the aluminum has an oxide ablation temperature of 3,700 degrees Fahrenheit, while the underlying aluminum base material ablate at 1200 degrees […]
How to find the right current quickly when welding with aluminum wire Theoretical formula for current regulation How is the current of the welder adjusted? Generally according to the empirical formula I = (35-55) d. Where I is the welding current (A) and d is the diameter of the electrode (mm), calculate a rough welding […]
Aluminum Welding Cheats – Optimization Method for Aluminum Alloy Welding Deformation The welding deformation of the aluminum alloy in the welding process can be performed by various means. In the design stage, the relevant stress deformation test can be used to analyze the size of the stress, adjust the size of the weld in combination […]
Standard of Aluminum Welding Aluminum Welding Almost all welding methods can be used for welding aluminum and aluminum alloys, but aluminum and aluminum alloys have different adaptability to various welding methods, and various welding methods have their own application occasions. Gas welding and electrode arc welding methods are simple and easy to operate. Gas welding […]
Aluminum Welding Procedure – Aluminum Alloy Welding Preparation Before Welding During the welding of aluminum alloy, it is required to strictly remove the oxide film and oil stains on the workpiece joints before welding.The cleaning quality will directly affect the welding quality of welding technology and joints, such as the tendency and mechanical properties of […]
Five Tips of Aluminum Welding First, wire-type welding torch is the most suitable for welding aluminum. If you cannot use this type of welding torch, and try to use the shortest welding torch in order to keep the welding torch straight, and use argon as the shielding gas. It can only use […]
