Features and applications of hand-held laser welding machine

Features and applications of hand-held laser welding machine

Introduction: The hand-held fiber laser welding machine is a new generation of laser welding equipment. It belongs to non-contact welding. It does not require pressure during the operation. Its working principle is to directly reflect the high-energy intensity laser beam on the surface of the material. The interaction causes the material to condense inside, and then cools the junction chip to form a weld.

The hand-held laser welding machine fills the gap of hand-held welding in the laser equipment industry, overturns the traditional working form of laser welding machines, and replaces the previous fixed optical path with hand-held ones. .

Hand-held welding is mainly aimed at laser welding of long distance and large workpieces, which restrains the limitation of the travel space of the worktable. The heat-affected area during welding is small, and it will not cause work deformation, blackening, and traces on the reverse side. Moreover, the welding depth is large, and the welding Strong and full of melting, it can not only complete thermal conduction welding, but also continuous deep penetration welding, spot welding, butt welding, stitch welding, sealing welding, seam welding, etc.

This process overturns the working form of the traditional laser welding machine, and has the advantages of simple operation, beautiful welding seam, fast welding speed, and no consumables. It replaces traditional argon arc welding, stainless steel plate, iron plate, aluminum plate and other metal materials welding.

Advantages of DP Laser Handheld Laser Welding Machine

1-Wide welding range: The handheld welding head is equipped with 5m-10m original optical fiber, which restrains the limitation of the workbench space, and can be used for outdoor welding and remote welding;

2-Easy to use and flexible: The hand-held laser welding equipment moves the pulley, which has a warm grip and can adjust the station at any time without the need for a fixed station. It is flexible and flexible, and is suitable for various working environment scenarios.

3-Various welding methods: it can complete welding of various angles, stitch welding, butt welding, vertical welding, flat fillet welding, inner fillet welding, outer fillet welding, etc. Stop welding and finish welding at any angle. In addition, it can also complete the cutting, welding and cutting can be switched freely, just change the welding copper nozzle to the cutting copper nozzle, which is very convenient.

4-Good welding effect: hand-held laser welding is hot-melt welding. Compared with traditional welding, laser welding has higher energy density and can achieve better welding effect. Trace problems, large welding depth, abundant condensation, firmness and reliability, and welding seam strength reaching or even surpassing the base metal itself, which cannot be guaranteed by ordinary welding machines.

5- Welding seam does not need to be polished: After traditional welding, the welding point needs to be polished to ensure smoothness and not roughness. The hand-held laser welding just shows more advantages in the processing effect: continuous welding, smooth without fish scales, beautiful without scars, and rarely requires subsequent grinding processes.

6-Welding without consumables: The welding operation in most people's impressions is "left hand goggles, right hand clip welding wire". However, with the hand-held laser welding machine, the welding can be easily completed, which reduces the material cost of production and processing.

7- With multiple safety alarms, the welding tip is only effective when the switch is touched when it touches the metal, and the light is automatically locked after the workpiece is removed, and the touch switch has a body temperature sensor. High safety, to ensure the safety of operators during work.

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