What is a hand-held fiber laser welding machine? What are the advantages and application areas?

Views: 3     Author: DURMAPRESS     Publish Time: 2021-09-09      Origin: DURMAPRESS


What is a hand-held fiber laser welding machine? What are the advantages and application areas?

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

Hand-held welding is mainly for long-distance, large parts of laser welding, overcome the limitations of the travel space of the table, welding heat affected area is small, will not lead to work deformation, blackness, traces on the back of the problem, and the welding depth is large, welding firm, full melting, not only can achieve thermal welding, Also can be continuous deep fusion welding, spot welding, butt welding, welding, sealing welding, seam welding and so on.

This process subvert the traditional laser welding machine working mode, has the advantages of simple operation, beautiful weld, fast welding speed, no consumables, in the thin stainless steel plate, iron plate, galvanized plate and other metal materials welding, can perfectly replace the traditional argon arc welding, stainless steel plate, iron plate, aluminum plate and other metal materials welding.

Advantages of handheld laser welding machine

1. Wide welding range: the hand-held welding head is equipped with 5m-10m original optical fiber, which overcomes the limitation of working table space and can be used for outdoor welding and long-distance welding;

2. Easy to use and flexible: handheld laser welding is equipped with mobile pulley, comfortable grip, adjust station at any time, no fixed station, free and flexible, suitable for various working environment scenes.


3. Various welding methods: can realize welding of any Angle: overlay welding, butt welding, vertical welding, flat fillet welding, inner fillet welding, outer fillet welding, etc., can weld the workpiece of various complex welds, large workpiece irregular shape. Realize welding at any Angle. In addition, he can also complete cutting, welding cutting free switch, only need to change the welding copper mouth for cutting copper mouth, very convenient.

4. Good welding effect: Handheld laser welding is a welding heat, compared with the traditional welding, laser welding has a higher energy density, can achieve better effect of welding, the welding heat affected area is small, the back is not easy to deformation, black, signs of problems, welding melt deep, full, solid and reliable, and weld strength to achieve even more than the parent metal itself, this is common welding machine cannot be guaranteed.

5. Welds do not need to be polished: after traditional welding, welding points need to be polished to ensure smooth and not rough. Hand-held laser welding just reflects more advantages in processing effect: continuous welding, smooth without fish scale lines, beautiful without scars, less subsequent grinding process.

6. Welding without consumables: in most people's impression, welding is "left hand goggles, right hand welding wire". But with hand-held laser welding machine can easily complete welding, but also reduce the production and processing of material costs.

7. With multiple safety alarms, welding nozzle only when touching the metal trigger switch is effective, automatically lock light after moving the starting part, and trigger switch with temperature sensing. High security, to ensure the safety of operators during work.

8. Labor cost saving: compared with arc welding, processing cost can be reduced by about 30%. The operation is simple, easy to learn and quick, the technical threshold of the operator is not high, ordinary workers can work after a short training, can easily achieve high quality welding effect.

i (1)

Hand-held laser welding machine versus argon arc welding

1. Energy consumption comparison: compared with traditional arc welding, handheld laser welding machine can save about 80%~90% of electric energy, and processing cost can be reduced by about 30%.

2. Comparison of welding effects: Laser hand-held welding can complete dissimilar steel and dissimilar metal welding. Fast speed, small deformation, small heat affected zone. Beautiful weld, smooth, no/few pores, no pollution. Hand-held laser welding machine for micro open parts and precision welding.

3. Comparison of subsequent processes: laser hand-held welding has low heat input and small deformation of the workpiece, which can obtain a beautiful welding surface without or only requiring a brief treatment (depending on the welding surface effect requirements). The handheld laser welding machine can greatly reduce the labor cost of the huge polishing and leveling process.

Hand-held laser welding machine application field

Mainly for large and medium-sized sheet metal, cabinet, chassis, aluminum alloy doors and Windows frame, stainless steel wash basin and other large workpiece fixed position such as inside right Angle, outside right Angle, plane weld welding, welding heat affected area is small, small deformation, and welding depth, welding firm. Widely used in kitchen and bathroom industry, household appliances industry, advertising industry, mold industry, stainless steel products industry, stainless steel engineering industry, doors and Windows industry, crafts industry, home supplies industry, furniture industry, auto parts industry and so on.


Contact Us




 0086 555 8327689

 +86 18325572889





Copyright 2021 Maanshan Durmapress Machinery Technology Co., ltd. All rights reserved