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Handheld Laser Welding Machine Welding Stainless Steel Solutions

Category:Welding Solutions

Handheld laser welding machines have the advantages of simple operation, high efficiency, a wide range of weldable materials, and low maintenance costs. In particular, there are basically no requirements for the welding environment, so it has been recognized by more and more industries. Endurance Laser will briefly summarize the main applications of handheld laser welding machines.


Laser welding equipment is one of the commonly used laser processing equipment. Its principle is to use a high-density laser beam as a heat source to melt and solidify the surface of the material into a whole. The size of the heat-affected zone, the beauty of the weld, and the welding efficiency are important indicators for judging the quality of the welding process.

Endurance Laser Product Series:

Handheld laser welding machine, fiber laser welding machine, mold laser welding machine, automatic laser welding machine, three-dimensional five-axis laser welding machine, robot laser welding machine.


Because the requirements of cabinet kitchen utensils are both beautiful and durable, the welding seam of the hand-held laser welding machine is smooth and delicate. In particular, stainless steel cabinets and kitchen utensils are usually spliced with plates in the production process. Because the thickness of the plates is relatively small, it is easy to be deformed by heating, so it is a good choice to use a handheld laser welding machine with small thermal deformation.

Stairs and elevators.

Some stairs are made of stainless steel, but also strong and beautiful. In particular, some stairs are exposed outdoors, and the welded parts are prone to rust after wind and rain. The hand-held laser welding machine perfectly solves the problem of rust on the welding part.

Door and window guardrail

Whether it is stainless steel or aluminum alloy, hand-held laser welding machine can be used, which not only ensures that the welded parts are not deformed, but also ensures the strength of the welded parts, and does not affect its own function at all.

To sum up, ordinary handheld laser welding machines are mainly used for kitchen cabinets, kitchens, stairs, elevators and door and window guardrails. In addition, the handheld laser welding machine adopts infrared precise positioning, which is flexible and convenient, the welding is firm, no consumables, and the welding seam is smooth and delicate, and it is not easy to deform. It can also be widely used in food packaging, electronic components, jewelry and other industries.

Handheld laser welding machine has the following features:

1. The operation is flexible and simple, which can meet the multi-angle and multi-position welding;

2. Equipped with 5m/10m imported optical fiber, which can be very flexible and convenient for outdoor welding;

3. Use infrared positioning to verify the position of the welding head and verify the position during the welding process. The welding position is more accurate, the welding seam is smooth and beautiful, easy to grind and polish, no need or simple treatment process after welding;

4. 30-degree micro-welding without dead angle, small spot, high power density, high positioning accuracy after laser beam focusing, can be used for assembly and welding of small and micro-sized workpieces, and realize automatic mass production;

5. The laser welding depth is deep, the welding seam is firm, the width is small, the heat affected zone is small, the deformation is small, and the welding speed is fast. It can realize complex welding between some dissimilar materials;

6. The welding seam is of high quality and has no pores, which can reduce and optimize the impurities in the base metal, and can refine the structure after welding. The strength of the weld seam is at least equal to or even higher than that of the base metal.

7. The output is stable and the welding consistency is guaranteed. Most of continuous laser welding are high-power lasers, with a power of more than 500 watts. In general, this laser should be used for sheets larger than 1mm. There are also some low-power CW lasers with powers ranging from tens of watts to hundreds of watts, which are widely used in the plastic welding and laser brazing industries.

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