Background
An equipment integrator / manufacturer in Optoelectronics and display needed to potting on a display bezel using silicone sealant.
Process challenge
Particle fillers settling and clogging after long idle periods.
Solution
We recommended Dispensing Valve + Glue Distributing Machine, with using a high-flow pneumatic valve for staged potting together with vacuum de-airing.
Result
- Volume drift held within ±3% over an 8-hour run.
- Shot volume 0.02 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: display bezel
- Fluid: silicone sealant
- Process: potting
- Recommended lines: Dispensing Valve, Glue Distributing Machine
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