Background
An equipment integrator / manufacturer in Automotive electronics needed to sealing and bonding on a pressure sensor using UV-curing structural adhesive.
Process challenge
High fluid viscosity and resistance causing pneumatic extrusion to lose speed.
Solution
We recommended Pneumatic Valve + Glue Supply System, 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 0.1 mL with deviation within ±3%.
- Cycle time 0.3 s per dot with no stringing or dripping during continuous running.
Project facts
- Industry: Automotive electronics
- Workpiece: pressure sensor
- Fluid: UV-curing structural adhesive
- Process: sealing and bonding
- Recommended lines: Pneumatic Valve, Glue Supply System
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