Consumer electronics acoustic component potting: UV-curing structural adhesive case study

Background

An equipment integrator / manufacturer in Consumer electronics needed to potting on a acoustic component using UV-curing structural adhesive.

Process challenge

Micro-litre volumes with expensive material and no waste allowed.

Solution

We recommended Screw Valve + Dispensing Valve, with pairing a micro screw valve with a level sensor in closed loop for accurate volumetric output.

Result

• Filler-related stoppages reduced from three per week to one per month.
• 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: Consumer electronics
• Workpiece: acoustic component
• Fluid: UV-curing structural adhesive
• 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.