During the use of the mold, problems such as collapse, deformation, wear, and even breakage often occur. In order not to delay production, the mold needs to be repaired. At present, the method used to repair the mold is to use the mold Laser Welding Machine fiber laser welding repair. Advantages of laser welding machine manufacturers using mold laser welding machine to repair molds:
1. It can realize spot welding, butt welding, stitch welding, sealing welding, etc., with high aspect ratio, small weld width, small heat affected zone, small deformation, and fast welding speed.
2. Micro welding can be carried out. After the laser beam is focused, a small spot can be obtained, and it can be accurately positioned, which can be applied to the group welding of micro and small workpieces in mass automatic production.
3. It can weld refractory materials such as titanium, quartz, etc., and can weld different materials with good effect.
4. It can be welded at room temperature or under special conditions, and the welding equipment is simple. For example, when a laser passes through an electromagnetic field, the beam will not be deflected; the laser can be welded in vacuum, air, and a certain gas environment, and can be welded through glass or materials that are transparent to the beam.
5. It can weld hard-to-reach parts, non-contact long-distance welding, and has great flexibility. Especially in recent years, optical fiber transmission technology has been adopted in YAG laser processing technology, so that laser welding technology has been widely promoted and applied.
6. The high-power mold laser welding machine can realize various types of laser welding machines and repairs for thicker materials.
