Control and Precision in UV Bonding of Optics

Are you new to UV Bonding?  Are you seeking knowledge and tools to ensure a consistent and robust assembly process?  UV bonding is a great way to increase throughput, control alignment, and minimize variation.  Click on the video below to see an example of how COG Engineering can assist you with material selection, process development and refinement, and precision tooling to facilitate assembly, ensure operator safety and provide process control.

Materials Selection

• Adhesion to specific substrates
• Flow characteristics
• Speed of cure required
• Cured hardness
• Cured elongation (%)
• Moisture/temperature resistance

Critical curing parameters

• Irradiance (W/cm²)
• Spectral output (UVC, UVB, UVA, UVV)
• Incident angle
• Distance to substrate
• Exposure time