Medical and consumables microfluidic chip dispensing: instant adhesive case study

Background

An equipment integrator / manufacturer in Medical and consumables needed to dispensing on a microfluidic chip using instant adhesive.

Process challenge

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

Solution

We recommended Screw Valve + Sensor, with replacing time-pressure control with a positive-displacement screw valve to meter by volume.

Result

• Filler-related stoppages reduced from three per week to one per month.
• Shot volume 1.5 mL with deviation within ±2%.
• Cycle time 0.7 s per dot with no stringing or dripping during continuous running.

Project facts

• Industry: Medical and consumables
• Workpiece: microfluidic chip
• Fluid: instant adhesive
• Process: dispensing
• Recommended lines: Screw Valve, Sensor

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