ASYMTEK Laser Fan Width Options
Deliver consistent, repeatable conformal coating results—even as material properties change. ASYMTEK Laser Fan Width Control and Verification adds closed-loop process intelligence to Nordson ASYMTEK film coating valves, automatically verifying and maintaining coating width for higher yield, improved reliability, and full production traceability.
Why Laser Fan Width Matters
Coating materials can vary in viscosity between batches or over time. These variations can subtly change the fan pattern, creating inconsistent coverage, rework, or scrap. Laser Fan Width technology eliminates guesswork by continuously confirming that your programmed coating width is achieved—independent of viscosity changes—through precise, real-time laser measurement.
Two Powerful Controls, Two Proven Platforms
Laser Fan Width Verification
Ensure your process stays within defined limits.
- Automatically measures fan width using a laser beam during production
- Verifies that the fluid pattern matches programmed specifications
- Allows engineers to define width limits and system responses if limits are exceeded
- Can prompt operators for corrective action when adjustment is required
Best for: Facilities seeking stronger process control without fully automating width correction.
Laser Fan Width Control (Closed-Loop)
Eliminate manual adjustments and stabilize quality.
- Continuously verifies and automatically corrects fan width
- Compensates for real-time viscosity and material variations
- Maintains coating width within predefined process limits
- Reduces operator intervention while boosting yield and consistency
Best for: High-volume, high-reliability production environments where consistency is critical.
Designed for High-Yield Manufacturing
Laser Fan Width Control unlocks advanced capabilities:
- Multiple programmable fan widths through EasyCoat® 6 software
- Configurable verification and correction frequency to optimize throughput
- Automated data logging for Statistical Process Control (SPC)
- Enhanced traceability to support quality audits and compliance
Key Benefits at a Glance
- Consistent coating quality across material lots and shifts
- Higher yield by reducing defects caused by pattern variation
- Improved repeatability independent of material viscosity
- Reduced operator dependency and manual adjustment
- Process data visibility for continuous improvement initiatives
Contact us at [email protected] to learn how Laser Fan Width Control can help you achieve predictable, high-quality results—run after run.
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How Laser Fan Width Control Works: Smart Automation for Consistent Conformal Coating
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