Laser spot welding machine, usually known as galvanometer laser welding machine, is a laser welding equipment that focuses on the workpiece through the F-θ mirror after the laser generated by the laser passes through the high-speed scanning galvanometer. Now the degree of intelligence and performance of the 3C electronics industry is getting higher and higher, the appearance volume is becoming more and more miniaturized, lightweight, and thinner and thinner, so the advantages of laser spot welding machine in welding processing are also shown. Laser welding does not have any mechanical pressure, the thermal influence range is small, will not cause deformation of the workpiece caused by heat conduction, puncture damage to the workpiece, is a good helper for the development of 3C electronics industry.
The laser spot welding machine has the advantages of fast welding speed, small welding spot, less welding heat and small thermal deformation. The light guide system of the product through the rapid movement of the galvanometer, so that the laser spot welding can be carried out quickly and stably. According to the different welding materials, the output energy waveform can be set and the waveform control can be carried out to achieve a more ideal welding effect.
For example, the application of laser spot welding machine in various kinds of button batteries, charging treasure batteries, power batteries and other products is very classic.
In the power battery production process, from cell manufacturing to PACK assembly, welding is an important manufacturing process. In particular, the power battery structure contains a variety of materials, such as steel, aluminum, copper, nickel, etc., which can be made into electrodes, wires or shells. Whether it is welding between a material or welding between a variety of materials, the laser spot welding machine can use the excellent directivity and high power density of the laser beam to work. Therefore, the laser welding machine plays a small role in the 3C electronics industry.
The welding speed of the laser spot welding machine is several times that of the traditional electric cross table, and it has the advantages of fast welding speed, high precision, good quality, easy operation, simple maintenance and so on. This equipment is particularly suitable for high-precision spot welding of various products, and the production efficiency is about 8 times that of ordinary spot welding machines. Can quickly and stably laser spot welding, sealing welding, overlap welding, can weld graphics: points, lines, circles, squares and draw any plane graphics.
The above is an overview of the application of laser spot welding machine in the 3C electronic products industry. To purchase relevant laser equipment, please contact Lansu Laser official website customer service or call the manufacturer.