5 Benefits of Laser Welding in Metal Fabrication

When it comes to joining metals together for various industries and applications, a variety of welding techniques exist. Each welding method has unique features, benefits and drawbacks that make it suitable for certain applications.

Laser welding has become a preferred technology for joining metals into the desired shapes and sizes. The growing popularity of this joining technique can be attributed to the many great advantages that make it offers. 

Read along to find out the benefits of using lasers for industrial welding applications.

1. High Weld Strength

The strength of metal products depends on the type of material used and the quality of the welding process used. Compared to other welding processes, laser welding produces welds of superior strength.

The concentrated heat source provided by a focused laser beam ensures deep weld penetration, which produces strong weld connections.

2. High Precision  

The concentrated beam of light used in laser welding is highly specific in targeting. As a result, it places welds to a workpiece in a very precise and controlled manner. Laser welding works well when used in applications where aesthetically pleasing weld finishes are desired. For example, for jewellery and other fine components.

3. High Flexibility

Different industries and applications require metal parts of different materials and thicknesses. Unfortunately, certain welding processes aren't suitable for welding metals of all types and thicknesses. 

Laser welding is suitable for joining materials of different types and thicknesses. It delivers optimum-quality welds, whether you need to join two similar metals of different thicknesses or two dissimilar metals of the same thickness. 

4. High Welding Rates

Laser welding can be automated to provide the high joining speed required for high-volume industrial applications. The best part is that the high quality of welds achieved for each workpiece can be maintained throughout the production process. 

5. Keeps Rework to a Minimum

Since laser welding ensures optimal absorption of the laser beam by the workpiece while minimising thermal strain. These qualities help achieve optimum-quality welds that are free of most defects. 

The post-weld workpiece requires minimal or no rework to match the level of quality desired.

When used in welding applications, laser technology offers a variety of benefits to industrial users. If the above-highlighted benefits appeal to you, consider laser welding for your metal fabrication job. The laser welding process can be tailored to suit your specific project requirements. Contact a metal fabrication company near you today to discuss your job.