Brazing

Menu :

• Laser principle
• Laser sources
• Applications
  • Cutting
  • Metallic welding
  • Plastic welding
  • Soldering
  • Brazing
  • Marking, engraving
  • Cleaning and surface preparation
  • Cladding
  • Surface alloying
  • Laser assisted machining
  • Laser machining

Brazing :

Brazing : Laser brazing consists in joining electronic components or connectors with the help of a metal added having low melting point which doesn't damage the components nor the support.

Advantages :

• Precise control of the deposited energy
• Possible regulation on a located surface : less heating, smaller cycle time, excellent reproducibility
• Possible brazing even in small areas
• Best solution for located repairing
• Good flexibility
• Fast and clean process
• Perfectly adapted to new lead free alloys, to higher melting temperatures, making brazing possible without damaging the surrounding components.

Industrial examples

Connector brazing :

Connector joining on a soft printed circuit. Link without damage of the plastic supports.

• Fast process
• Control of the joining conditions
• Reproducibility
• Only one welding operation
• Low heating
• Direct welding on the plastic support
• No pollution of the molten pool
• Possibility to braze lead free alloys