Product Overview
The Yunda YD-ZSY-A Gravure Proofing Machine is a device suitable for the proofing and coating of water-based and solvent-based inks and coatings. It can be used to create color cards and print samples, serving as a tool for testing ink hue, concentration, varnish gloss, VOC, or for computer color matching proofing and ink comparison.
Product Features
1. Electric pressure system for easy operation.
2. Runs in a rotary-to-rotary manner, closer to gravure printing structure.
3. Adjustable printing pressure (0-4mm), adjustable printing speed (0-100 meters/minute).
4. Adjustable doctor blade pressure and speed, with computer program control system.
5. Suitable for proofing of water-based and solvent-based gravure printing inks.
6. Uses gravure anilox rollers and doctor blades for ink supply, with proofing speed closer to actual printing.
7. High repeatability in coating proofing, with results comparable to gravure printing machines.
8. Produces two color samples at once, with the second as a test sample.
9. Customizable anilox rollers, easy to replace and clean.
Working Principle
The product uses a gravure anilox roller and doctor blade method for ink supply, operates through a rotary press structure, and employs computer program control for precise printing pressure and speed to achieve accurate proofing. The equipment features automatic positioning, electric pressure engagement, and can perform low-precision registration. Ink color is tested using a spectrophotometer.
Application Areas
Ink manufacturing, coating production, printing proofing, color card production, computer color matching, VOC detection
Conform to standards
No mention
Precautions
- Ensure stable power supply and normal program control system before operation.
- The anilox roller must be customized according to customer requirements; ensure proper installation when replacing.
- Use appropriate cleaning agents during cleaning, especially for easily cleanable water-based inks.
- Take the second color sample as the standard for proofing; the first sample is for reference only.
- The equipment is suitable for water-based and solvent-based inks; compatibility with other ink types must be verified.
- Pay attention to safety during use and avoid contact with moving parts.
