Automated Laser Welding

How Does Laser Welding Work?

Robotic laser welding is the process of fusing metals or thermoplastics by utilizing a high-precision laser beam and precision part fixturing. Implementing the technique involves applying the laser beam to melt localized areas of the workpiece and create precise welds.

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The two basic laser welding types are:

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• Heat conduction: This method uses a focused laser beam to melt the surface of the base materials. The solidification of the joint yields a smooth seam. 

• Deep penetration keyhole: This process melts and vaporizes the metal to create a deep, narrow weld with a uniform structure.

Typical laser welding applications include manufacturing thin gauge parts, metal boxing and tubing and stainless steel heat exchangers. The technique also works well when producing fuel rails, medical instruments and distortion-critical thin-shell assemblies. The process provides the higher-level control, precision and efficiency required for these products. 

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Why Invest in Fastening Automation?

While acquiring industrial automated fastener assembly equipment requires an upfront investment, it can deliver substantial long-term returns in several crucial areas:

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• Lower labor costs: Employee-related costs represent one of the most significant expenses in any manufacturing operation. Automation requires fewer human hours to accomplish your tasks. You'll have fewer concerns about absences and on-the-job injuries while making your business less labor-intensive and more profitable. 

• Multifunctional performance: You'll be able to improve your workflow by combining multiple functions into one process, which saves time and increases efficiency. You'll also conserve valuable floor space by using one piece of equipment for several tasks.

• Improved quality: You'll quickly discover that fastening automation dramatically enhances the quality of your processes. You'll experience fewer production errors that lead to defects and put projects behind schedule.

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Advantages of Automated Laser Welding Equipment

Automated laser welding offers numerous advantages for manufacturers:

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• Increased precision: The small, tightly controlled laser beam increases accuracy, especially when working with miniature or delicate components.

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• Enhanced reliability: Laser welds are narrow and have a greater depth-to-width ratio, resulting in increased weld strength and long-term reliability.

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• Cleaner weld process: Automated laser welding is cleaner than traditional methods that use filler materials, which is especially important for medical or sanitary applications.

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• High quality: Laser-welded parts have minimal deformity and shrinkage, leading to fewer manufacturing defects and a better-performing finished product.

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• Reduced heat: Laser welding operations feature a smaller heat-affected zone and lower overall heat output than traditional methods.

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• Faster processing times: The more rapid processing speed enables laser welding to increase productivity and provide a more cost-effective long-term solution.

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How Genesis Automation Can Help With Your Laser Welding Needs

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Genesis Automation is the best choice for robotic laser welding integration for several reasons:

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• Custom assembly solutions: Each system is a unique and complete solution to your assembly and manufacturing process needs, including part feeding and handling, forming, assembling and testing.

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• Laser welding expertise: We've been integrating laser-related manufacturing processes such as marking, sensing and welding for over 20 years. We understand the technique and how to implement them effectively.

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• Time savings: Our team can develop automated systems that utilize laser welding technology to deliver large-volume outputs in less time, enabling you to boost productivity and keep projects on schedule.

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• Advanced testing capabilities: We can merge laser welding technology with multiple testing methodologies to improve product quality.

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Get in Touch Today

Learn more about our laser welding solutions and how they can add value to your manufacturing processes. Take the next step and contact Genesis Automation for additional information. Call us at 630-587-0444 or return our online contact form today.

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