Consumer electronics camera module metered filling: UV-curing structural adhesive case study

Background

An equipment integrator / manufacturer in Consumer electronics needed to metered filling on a camera module using UV-curing structural adhesive.

Process challenge

Supply pressure ripple during continuous running, causing volume drift.

Solution

We recommended Screw Valve + Dispensing Valve, with adding regulated supply with a drum pump for continuous feed to suppress pressure ripple.

Result

• Setup time cut from 40 minutes to under 15 minutes.
• Shot volume 4 mL with deviation within ±3%.
• Cycle time 0.6 s per dot with no stringing or dripping during continuous running.

Project facts

• Industry: Consumer electronics
• Workpiece: camera module
• Fluid: UV-curing structural adhesive
• Process: metered filling
• 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.