What is a handheld laser welding machine?

According to preliminary understanding, most stainless steel products are produced by argon arc welding and other common welding methods.

Although these methods can meet 80% of the production needs, they will leave defects in many welding products.

For example: undercut, incomplete penetration, dense porosity and cracks

It not only reduces the firmness of the joint, but also becomes the corrosion source of crevice corrosion.

In the welding process, not only the welder’s technology has a certain level, but also the requirements for welding skills and the cost of flux are too large, which will increase the cost of production.

Moreover, the working steps of processing after welding are very slow.

Because of these defects, the handheld fiber laser welding machine was born.

Handheld laser welding technology mainly uses laser beam as the energy source to impact welding joint to achieve welding purpose

It is a new welding method with good welding performance and small deformation, which is widely used in processing and welding of various metals.

The handheld laser welding machine has the advantages of simple operation, beautiful weld, fast welding speed and no consumables.

Welding of thin stainless steel sheet, iron sheet, galvanized sheet and other metal materials can perfectly replace the traditional argon arc welding, electric welding and other processes.

 

 

Handheld laser welding machine can be widely used in cabinet, kitchen, stair, elevator, shelf, oven, stainless steel door and window guardrail, distribution box, stainless steel home and other industries with complex irregular welding process.

Handheld laser welding speed is fast, 2-10 times faster than traditional welding, a machine can save at least 2 welders a year.

The welding seam after welding is smooth and beautiful, reducing the subsequent grinding process, saving time and cost.

The laser welding workpiece has no deformation, no welding scar and firm welding.

Laser welding consumables less, and with long service life.

Weldable graphics include: point, line, circle, square or any plane graphics drawn by AutoCAD software.

 

Table of Contents

● What is a handheld laser welding machine?

● Working principle of handheld laser welding machine

● Why use a handheld laser welder?

● Advantages of handheld laser welding machine

● Handheld laser welding vs traditional welding

● Traditional welding vs handheld laser welding

● Handheld laser welding machine vs argon arc welding

● Applications of the handheld laser welding

● Why can handheld laser welding machine affect the welding market?

● What are the advantages of choosing handheld laser welding machine for stainless steel welding

● Challenges of the handheld laser welding

● What problems are solved by handheld laser welding?

● Handheld laser welding machine preparation before use

● Handheld laser welding machine problems

● Maintenance of handheld laser welding machine

● Handheld laser welding machine troubleshooting

● Manual operation and daily maintenance of handheld laser welding machine

● Laser welding machine manufacturers

 

What is a handheld laser welding machine?

The handheld laser welding machine is a new generation of laser welding equipment, which belongs to non-contact welding.

There is no need to pressurize in the operation process.

Its working principle is to directly irradiate the high-energy laser beam on the material surface, melt the material inside through the interaction between the laser and the material, and then cool and crystallize to form the weld.

The hand-held fiber laser welding machine fills the gap of hand-held welding in the laser equipment industry, subverts the working mode of the traditional laser welding machine, and replaces the previous fixed optical path with hand-held, which is flexible and convenient, with long welding distance, and also makes it possible for laser welding to operate outdoors.

Handheld welding is mainly aimed at laser welding of long-distance and large workpieces to overcome the limitations of the travel space of the worktable. During welding, the heat-affected area is small, which will not lead to work deformation, blackening and traces on the back. Moreover, the welding depth is large, the welding is firm and the melting is sufficient.

It can not only realize thermal conductivity welding, but also continuous deep penetration welding, spot welding, butt welding, overlap welding, seal welding, seam welding, etc.

This process subverts the working mode of the traditional laser welding machine and has the advantages of simple operation, beautiful weld, fast welding speed and no consumables.

It can weld thin stainless steel plate, iron plate, galvanized plate and other metal materials, and can perfectly replace the traditional argon arc welding for stainless steel plate, iron plate, aluminum plate etc.

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