Wire welding work using a laser.
In practice, it will always involve a source of power or energy.
This energy is used to melt the workpiece (wire) with a high-powered laser beam. In the welding process, there are several things that must be considered. The process involves several physical changes, so it is a very complex physical process. This is the main reason for the optimization of technology in the welding process. As for the thermo-fluid flow, weld morphology, cooling rate, and other parameters in the welding process can be obtained by numerical simulation, which can provide quantitative guidance for the setting of welding process parameters. There are many experiments in the field of welding, which will make it easier to find the parameters of the welding system. The development of materials in the manufacturing industry, especially in construction, will continue to experience significant demand. Some of them include the fields of electrical electronics, shipbuilding, mechanical engineering, and building. Welding methods that are often used in general are usually welding with shielded metal flame arc methods or commonly called Shielded Metal Arc Welding (SMAW). The SMAW method is considered more practical and efficient in its use and can be used for all welding positions. Electrode selection and treatment are very important in supporting welding results. Electrodes are divided into carbon steel electrodes, alloy steel electrodes, and nonferrous electrodes. However, electrodes based on their function about the ethical relationship that is exhausted due to the electric arc jump because of the predetermined distance and maintained the determination of its size between the electrode and the workpiece. Welding products that have good quality, we can know by detecting the robustness and strength of the material. One way to detect this is to test the ability of the welding results. The hardness of a material is a measure of the material's ability to withstand plastic deformation. Hardness testing in the welding process is one of the many welding testing processes with welding machineThis is because it can be performed on small test specimens without difficulty regarding specifications.
