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Laser Welding

Laser Welding Parameters: Guide from an Expert
By Jean-Philippe Lavoie on March 18, 2025

Laser welding is a highly precise and efficient welding technology used across various industries including automotive, aerospace, and medical manufacturing. It offers deep penetration, high welding speeds, and minimal thermal distortion, making it an ideal choice for applications requiring accuracy, speed and repeatability.

How to Clean Aluminum for Industrial Welding
By Alex Fraser on February 25, 2025

The integrity of a weld is highly dependent on surface preparation. Aluminum has a natural tendency to form oxide and even a thin layer can lead to weld defects.

Laser Beam Welding Explained
By Keven Tremblay on October 16, 2024

Laser beam welding (LBW) is a precise and efficient method used to join materials through the use of a laser beam. It is known for its accuracy, speed, and ability to work on small, delicate components, making it ideal for industries like electronics, batteries, automotive, and aerospace. 

6 Laser Welding Applications for Manufacturers
By Keven Tremblay on July 25, 2024

Laser welding is a technology that has applications in a wide variety of industries. It is chosen for its ability to generate high-quality welds at high speed. It is also chosen for precision welds that do no cause damage to delicate components.

Laser Welding Cell for Batteries – Speed and Precision
By Keven Tremblay on May 15, 2024

With the rapid growth of EVs in the automotive industry, battery welding has become an important challenge to keep up with demanding production requirements. At Laserax, we have developed a laser welding cell that addresses these challenges.

Automated Laser Welding: What You Need to Know
By Keven Tremblay on May 14, 2024

Not so long ago, CO2 lasers were the only lasers available for laser welding—and they had important limitations for automation. The arrival of fiber laser technology has drastically changed the landscape, offering high speed, high precision, low maintenance, and rock-solid stability through movements and vibrations.

Laser Welding Copper: Fiber, Blue, or Green Lasers?
By Catherine Veilleux on April 30, 2024

Industrial laser welding of copper is in growing demand. One reason is the electrification of the automotive industry, where various electrical components are made of copper to improve electrical and thermal conductivity. 

Robot-Assisted Laser Welding for Emerging Applications
By Keven Tremblay on April 24, 2024

Lasers and robotics are both used by manufacturers for their speed and precision. It’s natural that these two technologies frequently work hand in hand in production lines to perform laser welding.

What is Laser Welding and How Does It Work?
By Catherine Veilleux on April 16, 2024

We’ve reached a time where laser welding is not only viable for high-volume production lines, but also for all types of manufacturers. With laser welding being so accessible, now is a good time to explore this proven process that promises precision, speed, and cost effectiveness. 

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