Optoelectronics and display display bezel metered filling: two-component epoxy case study

Background

An equipment integrator / manufacturer in Optoelectronics and display needed to metered filling on a display bezel using two-component epoxy.

Process challenge

Particle fillers settling and clogging after long idle periods.

Solution

We recommended Dispensing Valve + Glue Distributing Machine, with tuning rotor/stator fit and flow path geometry to the filler particle size.

Result

• Setup time cut from 40 minutes to under 15 minutes.
• Shot volume 0.4 mL with deviation within ±2%.
• Cycle time 1.1 s per dot with no stringing or dripping during continuous running.

Project facts

• Industry: Optoelectronics and display
• Workpiece: display bezel
• Fluid: two-component epoxy
• Process: metered filling
• Recommended lines: Dispensing Valve, Glue Distributing Machine