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Advantages and application areas of handheld welding machines !

1. What is a handheld fiber laser welding machine?

The handheld fiber laser welding machine is a new generation of laser welding equipment. It is a non-contact welding and does not require pressure during the operation. Its working principle is to directly irradiate a high-energy intensity laser beam onto the surface of the material, and through the interaction between the laser and the material , causing the material to melt internally, and then cool and crystallize to form a weld.

2. Advantages of handheld laser welding machines


1) Wide welding range: The handheld welding head is equipped with 5m-10M original optical fiber, which overcomes the limitations of workbench space and can be used for outdoor welding and long-distance welding;


2) Easy and flexible to use: Handheld laser welding is equipped with moving pulleys, which are comfortable to hold and can adjust the work position at any time without the need for fixed work stations. It is free and flexible and suitable for various working environment scenarios.


3) Multiple welding methods: can achieve welding at any angle: overlap welding, butt welding, vertical welding, flat fillet welding, internal fillet welding, external fillet welding, etc. It can weld various complex weld workpieces and larger workpieces with irregular shapes. Achieve welding at any angle. In addition, it can also complete cutting and switch freely between welding and cutting. You only need to change the welding copper nozzle to the cutting copper nozzle, which is very convenient.


4) Good welding effect: Handheld laser welding is hot melt welding. Compared with traditional welding, laser welding has a higher energy density and can achieve better welding effects. The welding area has little thermal impact, is not easy to deform, blacken, and has traces on the back. , the welding depth is large, the melting is sufficient, it is strong and reliable, and the strength of the weld reaches or even exceeds the base material itself, which is something that ordinary welding machines cannot guarantee.


5) Welds do not need to be polished: After traditional welding, the welding points need to be polished to ensure smoothness and no roughness. Handheld laser welding just reflects more advantages in processing effects: continuous welding, smooth and no fish scales, beautiful and scar-free, and less subsequent polishing processes.

6) Welding without consumables: Most people’s impression of welding is “goggles in the left hand, holding the welding wire in the right hand”. However, with the handheld laser welding machine, welding can be completed easily, which also reduces the material cost in production and processing.

7) Equipped with multiple safety alarms: the trigger switch is only effective when the welding tip touches the metal. It automatically locks the light after removing the workpiece, and the trigger switch has a body temperature sensor. High safety, ensuring the safety of operators during work.

8) Save labor costs: Compared with arc welding, the processing cost can be reduced by about 30%. The operation is simple, easy to learn and quick to use, and the operator's technical threshold is not high. Ordinary workers can take up the job after a short training, and can easily achieve high-quality welding results.


3. Application fields of handheld laser welding machine


Mainly aimed at the fixed positions of large and medium-sized sheet metal, cabinets, chassis, aluminum alloy door and window frames, stainless steel wash basins and other large workpieces such as inner right angles, outer right angles, and flat seam welding. The heat affected area during welding is small, the deformation is small, and the welding depth is Large and firmly welded. It is widely used in the kitchen and bathroom industry, home appliance industry, advertising industry, mold industry, stainless steel products industry, stainless steel engineering industry, door and window industry, handicraft industry, household products industry, furniture industry, auto parts industry, etc.