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Jctprint Machinery Co., Ltd
In the world of flexographic printing, achieving consistent ink transfer and high-precision printing is crucial for quality results. One of the most advanced solutions available today is GTT (Geometric Tone Technology) Anilox, a cutting-edge engraving method that optimizes ink flow and dot reproduction.
At JCTPRINT, we integrate GTT Anilox Technology into our premium rollers to deliver superior print performance. In this article, we’ll explore how GTT improves ink transfer, reduces dot gain, and enhances print clarity—helping you achieve the best possible results in your flexo printing projects.
GTT (Geometric Tone Technology) is an advanced laser engraving process that creates optimized cell geometries in anilox rollers. Unlike traditional engraving methods, GTT ensures:
✔ More uniform ink distribution
✔ Reduced dot gain (ink spreading)
✔ Sharper print details
✔ Better ink release & transfer efficiency
This technology is particularly beneficial for high-resolution graphics, fine text, and gradient printing, where precision is critical.
Traditional anilox rollers may suffer from uneven ink laydown, leading to color variations.
GTT-engraved rollers ensure consistent cell depth and shape, minimizing fluctuations in ink transfer.
Dot gain (when ink spreads beyond intended areas) is a common issue in flexo printing.
GTT’s precision cell structure controls ink flow, reducing dot gain by up to 20% compared to standard rollers.
GTT allows for higher LPI (lines per inch) configurations without sacrificing ink volume.
Ideal for fine lines, small fonts, and high-definition images in labels, packaging, and flexible films.
The laser-optimized ceramic coating in GTT rollers resists wear, ensuring longer service life and lower maintenance costs.
| Feature | GTT Anilox Rollers | Traditional Anilox Rollers |
|---|---|---|
| Ink Transfer | Ultra-consistent | May have variations |
| Dot Gain Control | Up to 20% reduction | Higher dot gain risk |
| Print Detail | Sharper, finer lines | Limited by cell structure |
| Durability | Longer lifespan | Standard wear resistance |
GTT rollers excel in:
✅ Labels & shrink sleeves – Crisp text and barcodes
✅ Flexible packaging – Vibrant colors with no bleeding
✅ Corrugated printing – Even ink coverage for large areas
✅ UV printing – Smooth coating application
At JCTPRINT, we provide:
✔ Custom GTT-engraved rollers tailored to your printing needs
✔ Advanced ceramic coatings for extended durability
✔ Expert technical support to optimize your printing process
Upgrade your flexo printing with GTT technology—contact JCTPRINT today for a consultation!
GTT Anilox Technology represents a major leap forward in flexographic printing, offering better ink control, sharper details, and longer-lasting rollers. By choosing JCTPRINT’s GTT anilox rollers, you can achieve higher print quality with less waste.
Ready to experience the difference? Request a free quote or consult our experts to find the best GTT solution for your needs!
