Plasma Coatings for Web Handling Applications
1. What are plasma coatings, and how are they used in web handling?
Plasma coatings are advanced surface treatments applied to rolls and other web handling components. They provide enhanced release properties, traction control, and durability. These coatings are essential for improving performance in applications involving adhesives, inks, coatings, and materials prone to buildup.
2. Why are plasma-coated rolls better than traditional alternatives like silicone bubble, Teflon, or cork tape?
Plasma-coated rolls offer superior release, traction control, and unmatched durability. Unlike traditional options, plasma coatings minimize material buildup, reduce downtime for cleaning, and improve web tracking. Additionally, they resist wear, scratches, and chemical exposure, resulting in lower maintenance costs and higher productivity.
3. What are the key benefits of plasma coatings?
- Enhanced Release Properties: Ideal for adhesives, inks, and coatings that tend to build up.
- Optimal Traction Control: Reduces slippage, eliminates air entrapment, and ensures smooth web tracking at higher speeds.
- Unmatched Durability: Provides excellent wear resistance with up to 72Rc hardness, resisting chemical exposure and abrasions.
- Cost-Effective: Reduces roll replacements and maintenance, lowering long-term operational costs.
4. How do plasma coatings compare to dead shaft idler rolls?
Dead shaft idler rolls rely on bearings to reduce friction, which can wear out and require regular maintenance. Plasma-coated rolls, in contrast, deliver consistent performance with minimal upkeep, even in high-speed or high-temperature applications, making them a superior choice for many converters.
5. What materials or applications benefit most from plasma coatings?
Plasma coatings are ideal for applications involving:
- Adhesives and sticky materials
- Inks and coatings prone to buildup
- High-speed web handling requiring precise traction and release
- Harsh environments with chemical exposure or abrasion
6. Can plasma coatings help reduce web handling defects like wrinkles and web breaks?
Yes! Plasma coatings improve traction control and eliminate air entrapment, ensuring smoother web tracking and reducing the risk of costly defects like wrinkles, web breaks, and slippage.
7. What proprietary plasma coatings are available from Webex and Componex?
Webex and Componex plasma coatings offer a variety of proprietary polymers designed for:
- Excellent adhesive, ink, and coating release
- Traction and low friction
- Resistance to wear, abrasion, and chemical attack
- High-temperature performance (up to 450°F)
8. Why should converters choose plasma-coated rolls?
Plasma-coated rolls provide a competitive edge by enhancing performance, reducing downtime, and cutting long-term costs. Their versatility, durability, and superior surface properties make them a high-performance solution for modern web handling.
9. What industries benefit from plasma-coated rolls?
Plasma coatings are widely used in industries like:
- Packaging
- Printing
- Adhesive tape and labels
- Coating and laminating
- Film and foil production
10. How can I get plasma-coated rolls for my operations?
Maxcess offers Webex and Componex plasma coatings with competitive pricing and fast lead times. To learn more or request a quote, visit our website or contact us today.