Copper is a highly reflective material, and the electric welding of copper has always been a bottleneck problem that is difficult to overcome. However, in the production and processing field related to copper handicrafts, when welding copper parts, it is not only necessary to ensure the firmness of welding, but also to ensure that the appearance of welding is smooth and smooth without harming the appearance. This is due to the recognition of automatic welding equipment before electric welding. At present, composite laser welding equipment can be regulated in China. The laser source of composite laser welding equipment is the combination of fiber line continuous laser generator and semiconductor material continuous laser generator. Then select the corresponding data information according to the different copper raw materials, adjust the temperature, angle of view, light wave, etc. of the electric welding, and make the data information achieve a stable standard value, so as to ensure that no problems will occur in the electric welding process and ensure the quality of the electric welding. The following details the application of laser welding equipment in electric welding on copper.

When conducting electric welding of copper raw materials, because there are many kinds of copper, the response to laser beam is also different. For example, red copper, in which there is no synthesis of all other metal materials, is a high copper content alone. The physical property of copper is good heat transfer. When welding, it can quickly transfer heat, so it is difficult to achieve a critical point that can melt. Therefore, it is necessary to preheat the copper coins when laser welding is carried out. In order to reduce the probability of deformation, the laser power can be set lower. Beryllium copper, as an alloy product, is a copper alloy with good characteristics. Its wear resistance and heat resistance will not cause sparks when metal materials collide, so it is very convenient for electric welding.

In principle, this is due to the high reflection of copper. Therefore, when general laser welding equipment is welding the products of copper raw materials, the method of increasing the power of the laser generator is usually used to overcome the problem of the reflective surface of the raw materials, ensure that there are enough raw materials transmitted to the copper, which will provide the temperature of the copper raw materials, which will reduce the transmittance of the copper raw materials.

Electric welding of copper raw materials is a relatively difficult process. Laser welding is a new technology to complete the joining process of copper raw materials. It uses non-contact production and processing methods. With high welding accuracy, it is very suitable for automated production processes. Copper is very difficult to weld because of its good heat transfer and other reasons, so pay attention to it in the process of use.

The laser welding equipment of Shenzhen Fangtuo Laser Equipment Co., Ltd. is cost-effective. With many years of experience in laser product research and development, the product is technically perfect and the product characteristics are safe and stable. The company follows the business management concept of "technological innovation, innovative products and service innovation" to provide customers with high-quality products and services.

Application of laser welding equipment in electric welding of copper

The above is the application of laser welding equipment in electric welding on copper. Laser welding equipment is a new type of welding method, with small welding width, small thermal hazard area, small deformation, fast welding speed, smooth welding, beautiful and generous, no need to solve or simply solve after welding, high welding quality, no porosity, accurate control, small focus point, high precision level, easy to complete automation. Although the electric welding on copper is relatively difficult, it is not insurmountable, and the laser welding processing of copper is also gradually developed.