Optoelectronics and display light guide assembly potting: filled thermal gel case study

Background

An equipment integrator / manufacturer in Optoelectronics and display needed to potting on a light guide assembly using filled thermal gel.

Process challenge

Large potting volume where voiding and incomplete fill are hard to balance.

Solution

We recommended Dispensing Valve + Glue Distributing Machine, with pairing a micro screw valve with a level sensor in closed loop for accurate volumetric output.

Result

Material utilisation improved by about 8% with visibly less waste.
Shot volume 0.05 mL with deviation within ±2%.
Cycle time 0.5 s per dot with no stringing or dripping during continuous running.

Project facts

Industry: Optoelectronics and display
Workpiece: light guide assembly
Fluid: filled thermal gel
Process: potting
Recommended lines: Dispensing Valve, Glue Distributing Machine

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