Jet valve technology for microelectronics dispensing.
Introduction to Jet Valve Technology
Jet valves enable non-contact application of minute quantities at extremely high speeds. The market exceeds $400 million annually.
Jet Valve Technology Overview
Jet valves use electromagnetic or piezoelectric actuation to accelerate droplets without physical valve contact. Dots as small as 0.5mm diameter can be dispensed at 1,000+ dots per second.
Case Study Results
A semiconductor manufacturer achieved 52 percentage point improvement in first-pass yield after implementing jet valves for underfill application.
| Metric | Before | After |
|---|---|---|
| First-pass yield | 35% | 87% |
| Throughput | 450/hr | 720/hr |
Frequently Asked Questions
What materials can be dispensed with jet valves?
Jet valves handle adhesives, sealants, underfills, and encapsulants with viscosities from 100 to 100,000 cps.
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