Technology

Controlled laser processes for surface preparation and welding.

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How Laser Surface Preparation works

Laser surface preparation uses controlled laser energy to remove rust, coating, paint and contamination from the surface. The process is dry and selective, with no abrasive media, no waterjetting and no chemical stripping.

The method is application-specific and must be assessed based on substrate, coating system, corrosion condition, required cleanliness, surface profile, temperature control and acceptance criteria.

How Laser Welding works

Laser welding uses concentrated laser energy to create precise welds with lower heat input compared with many conventional welding methods. This can significantly reduce thermal distortion, grinding, straightening and post-processing on selected thin material and precision fabrication applications.

Why production environments are looking at laser welding

For many manufacturers, the challenge is no longer only welding speed.

The challenge is labor availability, post-processing, distortion control and production efficiency.

  • Less grinding

  • Less heat distortion

  • Cleaner workflow

  • Reduced finishing work

  • Automation-ready process

  • Improved repeatability

  • Suitable for robotic and automated welding environments

Built for Industrial Qualification

  • Surface Quality Testing

  • Cleanliness Documentation

  • Roughness Documentation

  • Thermal Monitoring

  • Risk Assessment Basis

  • Documented Work Procedures

  • Surface Preparation Testing for Coating Acceptance

  • Welding procedure qualification support

Industrial Technology Requires Controlled Execution

Laser systems must be operated by trained personnel under defined procedures, risk assessments and site-specific safety controls.

For hazardous areas, tanks or confined spaces, use requires proper isolation, cleaning, ventilation, gas-free confirmation and approved work permits.

LaserGT does not assume Zone II, ATEX or IECEx approval unless the specific equipment holds the relevant certification.

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