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The development trend and application of laser welding machine

Views:5     Author:Arisa     Publish Time: 2021-03-04      Origin:laser welding machine

The laser welding system can be confusing to some people. Everyone's thinking may stay in the old-fashioned welding process. As a result, when buying a welding machine, I always wander between the old-fashioned welding machine and the laser welding machine and don't know how to choose. Today I will introduce the laser welding process.

Laser application fields are very wide. Laser welding machines are built on a combination of conventional processing technology and modern laser technology as a laser application path. With the continuous development and progress of the laser industry, laser welding will inevitably become a hot direction in the welding field.

Laser welding is more effective than conventional methods in terms of production efficiency due to its high power density and rapid energy release. Local heating in a small area is performed. The energy of laser radiation is alternately diffused into the material through heat, and the material is melted. A certain molten pool is formed.

The laser welding system is a novel welding process that is primarily used to join thin-walled materials and precision parts. With a high aspect ratio, small weld distance, and heat-affected region, it can perform spot welding, butt welding, overlap welding, sealing welding, and so on. Tiny deformation, quick welding speed, smooth and beautiful welding seam, no need for post-welding processing, high welding seam quality, no porosity, precise control, small focus location, high positioning accuracy, easy to automate

Dato launched a new welding system in 2020. This system can set the width of the weld and set the welding mode. It provides the possibility for laser welding to process more diverse products.

laser welding machine

The following industries are involved in the application of laser welding machines:

Water pipe joints, reducing joints, tees, valves, and showers are all welded in the sanitary ware industry.

Precision welding of stainless steel, titanium alloy, and other materials for glasses buckles, outer frames, and other roles in the glasses industry. Hardware industry: welding of impellers, kettles, handles, etc., complex stamping parts and casting parts.

Engine cylinder gasket welding, hydraulic tappet sealing welding, spark plug welding, filter welding, and so on.

Medical equipment welding, stainless steel seals for medical equipment, and structural components are also part of the medical industry.

Solid state relay sealing and breaking welding, connectors and connectors welding, metal shells and structural parts welding are all examples of welding in the electronics industry.

Electronic components, sensors, clocks, precision machinery, communications, handicrafts, and other industries with higher strength items, household appliances, kitchenware, toilet, stainless steel door handles, electronic components, sensors, clocks, precision machinery, communications, handicrafts, and other industries, automotive hydraulic tappets, and other industries with higher strength products.

The traditional process requires the use of plate stacks for welding, and the laser welding does not need to touch the surface of the processed article during the entire process. Therefore, the laser processing process has the advantage that traditional welding methods cannot make up for the beauty.


It is important to update and repair laser welding machines on a regular basis in order to increase welding precision. As laser welding technology is more and more widely used in the field of micromachining, due to the defects of traditional welding processing, laser welding has gradually replaced traditional processing methods.

Name: Arisa Yin

WhatsApp: +86 153 1541 6150

Email: arisa@leapion.com



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