Author: WJW Aluminum Window Manufacturers
How to welded aluminum and tin? Welding is the process of melting metals together to form a solid workpiece. It is used to build houses, cars, and even pipelines! Although this may be a difficult task, aluminum welding is a completely possible skill. Anyone with the correct device can learn and master. What is the best welding method of aluminum? Welding is a good choice for aluminum, because it can be carried out at any place.
In addition, it is easier to control than welding, making it the best choice for novices.
However, it is important to remember that this technology is suitable for thin specifications of aluminum, so if your project needs to welded thick metal slices, you may need to try welding. Using foot control is also a good idea, so you can easily and accurately move the joints. Step 1: Come on, welding and cleaning Before starting welding aluminum, you need a can to protect the gas. Pure pupa is ideal, because this will produce a truly smooth and consistent arc, but you can also use the 氩-氦 mixture to improve efficiency. Before the welding area starts welding, the most important thing is to ensure the correct cleaning of the base metal and filling rods. This will help ensure that the workpiece has no residues on the surface, which may interfere with welding.
Another key step is to ensure the base and fill metal drying, which will avoid condensation on its surface and may produce hydrophilic oxides. Staying aluminum and filling metal before welding can also help prevent this. It is a good idea to use the wrong box and welding wire for the aluminum welding items. The filled rod made of error alloys may make the weld weaker than the required, or it will cause cracks and breaks during welding. Using wrong electrode welding can cause burning or melting, which is a common problem for beginners. Too thin metal wires and insufficient metal wires may cause this situation, which cannot cover the entire welding area.