Consumer electronics camera module potting: filled thermal gel case study

Background

An equipment integrator / manufacturer in Consumer electronics needed to potting on a camera module using filled thermal gel.

Process challenge

Supply pressure ripple during continuous running, causing volume drift.

Solution

We recommended Screw Valve + Dispensing Valve, 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 0.02 mL with deviation within ±3%.
• Cycle time 0.9 s per dot with no stringing or dripping during continuous running.

Project facts

• Industry: Consumer electronics
• Workpiece: camera module
• Fluid: filled thermal gel
• Process: potting
• Recommended lines: Screw Valve, Dispensing Valve

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