Automotive electronics pressure sensor dispensing: thermal grease case study

Background

An equipment integrator / manufacturer in Automotive electronics needed to dispensing on a pressure sensor using thermal grease.

Process challenge

High fluid viscosity and resistance causing pneumatic extrusion to lose speed.

Solution

We recommended Pneumatic Valve + Glue Supply System, with using a high-flow pneumatic valve for staged potting together with vacuum de-airing.

Result

• Volume repeatability improved from ±5% to within ±2%.
• Shot volume 1.5 mL with deviation within ±3%.
• Cycle time 0.6 s per dot with no stringing or dripping during continuous running.

Project facts

• Industry: Automotive electronics
• Workpiece: pressure sensor
• Fluid: thermal grease
• Process: dispensing
• 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.