The laser welding machine uses high-energy laser pulses to locally heat the material in a small area. The energy of the laser radiation diffuses into the interior of the material through heat conduction, and the material is melted to form a specific molten pool.
It is a new type of welding method, mainly for the welding of thin-walled materials and fine parts, which can realize spot welding, butt welding, stitch welding, sealing welding, etc., with high aspect ratio, small weld width, small heat affected zone, Small deformation, fast welding speed, smooth and beautiful welding seam, no need or simple treatment after welding, high welding seam quality, no pores, accurate control, small focusing spot, high positioning accuracy, easy to realize automation.
1、How to choose the different laser welding machine?
①Jewelry laser welding machine:suitable for jewelry store. It is mainly used in gold and silver or other metal ornaments of the hole and spot welding.
②Mold laser welding machine: Mainly for the welding of thin-walled materials and precision parts.It can realize spot welding,butt welding,stitch welding,sealed welding,etc.,with high aspect ratio,small weld width,small heat-affected zone and small deformation.
③Handheld laser welding machine: It adopts a new generation of fiber lasers and is equipped with high quality laser welding heads, more flexible for different processing objects. Simple operation, beautiful weld seam, fast welding speed and no consumables.
2、Laser jewelry welding machine application in jewelry
Jewelry laser welding machine is a professional jewelry welding equipment.Fiber laser welding is a process that uses the radiation energy of laser to achieve effective welding. The working principle is to excite a laser-active medium (such as a mixture of CO2 and other gases, YAG yttrium aluminum garnet crystals, etc.) in a specific way. The reciprocating oscillations within the cavity form a beam of stimulated radiation. When the beam is in contact with the workpiece, its energy is absorbed by the work piece, and welding can be performed when the temperature reaches the melting point of the material.
Jewelry laser welding machine: Jewelry laser welding machine is a laser equipment specially designed for jewelry laser welding. It is used for jewelry spot welding, hole repair, seam repair, parts connection, etc. Compared with traditional welding methods, it has outstanding advantages such as smaller and finer solder joints, deeper welding depth, faster and easier operation.
Post time: Jun-19-2023
