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Mainly used in various metal parts of the hole and spot welding trachoma. Laser spot welding is one of the important aspects of the application of laser material processing technology. The spot welding process is a heat conduction type, that is, laser radiation heating the surface of the workpiece, the surface heat is diffused through the heat conduction to the inside, by controlling the laser pulse width, energy, peak power and repetition Frequency and other parameters, so that the workpiece melting, the formation of a specific pool. Because of its unique advantages, has been successfully applied to gold and silver jewelry processing and micro, small parts welding.
Key advantages
Speed, high efficiency, depth, small deformation, small heat affected zone, high welding quality, solder no pollution, high efficiency and environmental protection.
Application areas
Widely used in aviation, aerospace, sporting goods, jewelry, golf head, medical equipment, aluminum denture, instrumentation, electronics, mechanical processing, automotive and other industries, especially for gold and silver jewelry hole, Mosaic parts and claw parts and other welding.
1, energy, pulse width, frequency, spot size, etc. can be adjusted in a larger range to achieve a variety of welding effects. The parameters are adjusted by the closed chamber control lever, simple and efficient.
2, the use of British imports of ceramic condenser cavity, light conversion efficiency is higher, corrosion resistance, high temperature, laser cavity longer life, condenser cavity life (8-12 years), xenon lamp life of more than 900 million times.
3, the use of the most advanced automatic LCD filter protection system, eliminating the time in the work of the eye irritation. With 24 hours of continuous work capacity, machine performance and stability, within 10,000 hours of maintenance-free.
4, user-friendly design, ergonomic, long hours of work is not tired. Using a unique structural design, the laser head can be rotated 360 °, the laser system can be rotated 360 °, can be electric up and down, before and after the telescopic.
5, the table using stepper motor drive, operating joystick can move around before and after the speed of the knob can be adjusted. User-friendly design makes the operation simple, easy and fast.
6, the solder joint diameter is small, less heat, no deformation of the workpiece.
7, no stomata, no trachoma, no collapse, no cracks, no strength to reduce the phenomenon.
8, before welding without preheating treatment, weld melting full, deep welding, solid, no traces of welding after welding.
设备型号 | GGHJ-DH200型激光点焊机 | GGHJ-DH400型激光点焊机 |
******激光输出功率 | 60W | 70W |
******激光峰值功率 | 6KW | 6KW |
******激光脉冲能量 | 40J / 6ms | 40J / 6ms(可选配60J / 12ms) |
激光焊接最小熔池 | 0.1mm | 0.1mm |
脉冲宽度 | 0.1-10ms | 0.1-10ms |
最小光斑直径 | 0.15mm | 0.2mm |
脉冲频率 | 0.5-20Hz | 0.5-20Hz |
激光类型 | YAG | YAG |
激光波长 | 1064nm | 1064nm |
瞄准定位方式 | 显微镜 | 显微镜 |
光点大小 | 0.2~3.0mm | 0.2~3.0mm |
电源需求 | 220V±5% / 50Hz / 20A | 220V±5% / 50Hz / 20A |
冷却方式 | 风冷循环系统 | 风冷循环系统 |
整机耗电功率 | 3KW 单相 | 3KW 单相 |
整机机重量 | 300Kg | 300Kg |
整机外形尺寸 | 1200X450X1000mm | 1200X450X1000mm |
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