Automotive electronics lamp module dispensing: conductive silver adhesive case study

Background

An equipment integrator / manufacturer in Automotive electronics needed to dispensing on a lamp module using conductive silver adhesive.

Process challenge

Bead width and height must stay stable with no edge creep.

Solution

We recommended Pneumatic Valve + Glue Supply System, 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 4 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: lamp module
Fluid: conductive silver adhesive
Process: dispensing
Recommended lines: Pneumatic Valve, Glue Supply System

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