Automotive electronics ECU unit metered filling: two-component epoxy case study

Background

An equipment integrator / manufacturer in Automotive electronics needed to metered filling on a ECU unit using two-component epoxy.

Process challenge

Particle fillers settling and clogging after long idle periods.

Solution

We recommended Pneumatic Valve + Glue Supply System, 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 0.05 mL with deviation within ±3%.
• Cycle time 0.9 s per dot with no stringing or dripping during continuous running.

Project facts

• Industry: Automotive electronics
• Workpiece: ECU unit
• Fluid: two-component epoxy
• Process: metered filling
• Recommended lines: Pneumatic Valve, Glue Supply System

Note: this case is placeholder demo content showing the structure of the section. Replace it with real project data before publishing.