Laser Welding: A Comprehensive Safety Checklist

• 26-11-2024
• Product Updates

When it comes to precision engineering, laser technology stands at the forefront, and Morgan Rushworth is proud to provide cutting-edge solutions for industries relying on these powerful tools. However, operating handheld laser machines (HLMs) safely requires careful adherence to safety standards and practices. This guide offers a detailed checklist to ensure operators can work confidently and safely, fully compliant with UK and international regulations.

Why Laser Safety Matters

Laser machines deliver unmatched precision and efficiency, but they also present unique hazards. Whether you’re working with a high-powered handheld laser for welding, cutting, or engraving, understanding and mitigating these risks is essential. Adhering to safety protocols not only protects operators but also ensures compliance with laws such as the Supply of Machinery (Safety) Regulations 2008 and standards like BS EN ISO 11553-2.

The Handheld Laser Safety Checklist

Here’s a breakdown of the essential safety measures every operator and facility manager should implement:

1. Machine Identification and Documentation

• Ensure the HLM is fitted with a type plate displaying the manufacturer's details, CE marking, and clear laser warnings.
• Verify the presence of an operating manual in a language understood by the user.
• Confirm the availability of an EU Declaration of Conformity referencing relevant safety standards like ISO 11553-2 and IEC 60204-1.

2. Operational Controls

• Check for a secure authorisation device, such as a key switch, to prevent unauthorised use.
• Ensure external safety devices (e.g., door contact switches) are compatible and fully documented.
• Verify the inclusion of fibre break and connector detection systems, with clear user instructions.

3. Emission Safety and Prevention

• Confirm measures to prevent unintended laser emissions, such as robust activation safeguards.
• Ensure emission warning systems are installed both at the laser source and on the handheld head.
• Check for integrated workpiece contact controls or clamping devices to maintain operational precision.

4. Managing Emissions and Extraction

• Install effective extraction and filtration systems to handle particulate and gaseous emissions directly at the processing zone.
• Verify that all equipment meets emission containment standards, preventing uncontrolled laser propagation.

5. Demarcating the Laser Zone

• Clearly define and demarcate the laser operational area.
• Place visible emission warning lights at all entry points to alert staff and visitors.

6. Organisational Safety Measures

• Appoint a qualified laser safety officer to oversee operations and compliance.
• Provide comprehensive training on the safe handling of HLMs, tailored to each operator's role.
• Conduct regular briefings on the hazards associated with lasers and the required safety measures.

7. Personal Protective Equipment (PPE)

• Equip operators with high-quality protective gloves and long-sleeved clothing.
• Ensure the use of certified laser safety goggles, visors, or helmets, with clear identification of the protection levels.

Commitment to Safety with Morgan Rushworth

At Morgan Rushworth, we understand the transformative power of laser technology, and we’re committed to equipping industries with tools that are as safe as they are effective. By implementing these safety measures, businesses can protect their teams while maintaining the unparalleled efficiency that laser technology provides.

For more information about our range of laser welding machines and safety features, visit our dedicated Morgan Rushworth Laser Welding Machines page or click here to download the checklist.