Laser Welding Aluminum To Steel

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Features of laser welding aluminum to steel

1. Multi-purpose machine, equipped with versatile nozzles for welding, cutting, cleaning, and other functions.

2. Independently developed handheld welding torch, equipped with various safety alarm devices, easy and flexible to operate.

3. The machine has multiple safety alarm functions. The welding copper nozzle's trigger switch is only effective when it touches the metal and securely clamps the metal sheet. The welding copper nozzle automatically locks the light after moving away from the workpiece. The machine has high safety to ensure absolute safety for operators during work.

4. Suntop's patented water circulation protection system and auxiliary gas detection effectively extend the service life of the laser lens and prevent damage to optical components caused by improper operation.

5. Comes with various welding copper nozzles, such as flat angle, inner angle, outer angle, etc. Different nozzles can be replaced according to different welding needs to meet various welding requirements.

Details of laser welding aluminum to steel

1. Laser welding head

Light weight only 0.8KG, flexible and convenient to weld any shape of metal parts, adjustable welding seam width, can be 10 meters long distance welding. Equipped with safety temperature monitoring system.

2. Operation interface

Multi-language intelligent control panel, flexible adjustment of welding parameters, multi-group welding parameter library, light output cumulative timing, etc.

3. Automatic wire feeding system

Touch screen design, automatic wire filling, fully digital design, support 0.8mm, 1.0mm, 1.2mm, 1.6mm, 2.0mm diameter stainless steel and aluminum wire.

4. Laser Source

We use customized minimum 20um core diameter fiber for deeper penetration, laser life up to 100,000 hours, maintenance-free, with Bluetooth capability.

5. Water Chiller

Double cycle water cooling makes the laser source and welding head cooling better, temperature control sensor adopts imported brand.

6. Welding connection fiber optic

10 meters long fiber optic cable with built-in design effectively avoids damage to the fiber and problems caused by moisture, which greatly increases the service life of the laser components.

Advantages of laser welding aluminum to steel

● Handheld coal gun to replace the previous inherent light path, more flexible and convenient, to achieve long-distance emblem light welding, to overcome the limitations of the workbench travel space.
● Handheld welding head equipped with 5m-10M original optical fiber, flexible and convenient, can achieve outdoor welding.
● Handheld mode of operation, assembly of special welding nozzle can be realized on the workpiece any part of any angle of the welding.
● Beautiful weld, no weld scars, no discoloration, no need to follow up to play the rice: weld firmly, weld strength to reach or even exceed the base material itself: suitable for welding, stacked welding, inside and outside the Angle Welding, round rainbow welding, irregularly shaped coal, and so on.
● The whole set of equipment is highly functional and ergonomically designed, suitable for all kinds of working environment scenarios.
Specialized laser safety protection function, to protect the safety of the operator during the work.
● The operation is simple and easy to learn, the operator's technical threshold is not high, saving labor costs.

Use of laser welding aluminum to steel

With the continuous development of laser welding technology, laser welding machines are becoming more and more widely used.

● Welding: The main welding objects of laser welding machines are metals, such as stainless steel, copper, aluminum, gold, silver, titanium, nickel, tin, chromium, niobium, carbon steel, mold steel, galvanized sheets, etc. It is suitable for flat, straight, Arc and arbitrary shape welding, welding work can be carried out from multiple angles to meet users' personalized welding needs.

● Cutting: Welding and cutting are often inseparable. Laser welding machines combine the functions of the two. Laser welding machines can be used to laser cut metal materials, such as copper plates, aluminum plates, stainless steel plates, carbon steel plates, galvanized plates, etc. Meet the cutting needs of conventional thin plates.

● Cleaning: Cleaning with a laser welding machine is easy and flexible, and can remove rust, oxides, grease, dirt, etc. on the surface of various workpieces. When using a handheld laser welding machine for cleaning, it is necessary to avoid harm to the human body caused by the laser beam.

● Weld bead cleaning: It can effectively remove oxides, welding slag, oil, dust and other impurities produced during the welding process, making the weld surface clean. This not only helps improve the quality of the weld, but also enhances its strength and appearance. Laser cleaning is highly precise and controllable, thoroughly cleaning the weld surface without damaging the base material.

Single side weld thickness

Remark: Double weld thickness can be achieved if the material is welded from both sides in two times.

Welding method

There are various welding methods to choose from, allowing for welding at any angle, including overlay welding, butt welding, vertical welding, fillet welding, inside corner welding, outside corner welding, etc. These methods can be used for welding various workpieces, including complex welds and irregularly shaped workpieces, especially larger ones.

Application materials

Suitable for stainless steel, carbon steel, copper, aluminum, gold, silver, chromium, nickel, titanium and many other metals and alloys; also can be used for welding between a variety of dissimilar materials.

Application industry

Suitable for all kinds of sheet metal, moulds, chassis, power distribution cabinets, kitchen and bathroom products, all kinds of hardware lighting, advertising signs, door and window frames, handicrafts, household products, food machinery, medical equipment, auto parts and other industries.

Parameters of laser welding aluminum to steel