Grey Color Corona Roller 220KV Resistant BOPET Film Graphic Printing Roller
Price:
20000USD/pc-50000USD/pc
MOQ:
1 PC
Delivery Time:
5-8 Weeks
Brand:
HUATAO
Product Description
Grey Color Corona Roller 220KV Resistant BOPET Film
Grey Color Corona Roller 220KV Resistant BOPET Film is a specialized component designed for high-performance corona treatment applications.
Corona Roller Introduction
Corona treatment rollers serve as dedicated machinery for corona treatment, typically assembled with components including corona discharge electrodes, rotating rollers, load-bearing bearings, and drive mechanisms. The operational principle involves generating corona discharge under high-voltage conditions, which initiates chemical interactions on material surfaces. This process enables surface activation, coating adhesion enhancement, microbial inactivation, and contamination removal.
In industrial applications, corona treatment rollers demonstrate versatile utility across multiple sectors including graphic arts printing, packaging production, plastic material processing, textile fabrication, biomedical applications, and food processing. These components play a critical role in optimizing material surface characteristics and enhancing manufacturing efficiency.
Corona Roller Maintenance Recommendations
- Clean the roller surface regularly using detergent and a soft cloth to remove dirt and residue
- Inspect bearings periodically for looseness or wear
- Apply grease to bearings regularly to ensure proper operation
Corona Roller Technical Specifications
| Shell construction | One way Exit and Enter, Double-shell construction from Q345B |
|---|---|
| Shrinked and welded shafts Material | Q345B |
| Flow-system | Channels between inner and outer tube separated with welded leading Spirals |
| Surface | Silicone rubber coated, hardness approx. SHA70 |
| Finished rubber layer thickness | 4MM |
| Ra | <1.6μm |
| Disks and shafts | 2-layer painting RAL |
| Out of roundness | <=0.1mm |
| Cylindricity | <=0.1mm |
| Dynamic balancing | G2.5 |
About Huatao Group
Founded in 2008, Huatao Group is a professional supplier of industrial rollers with over 15 years of experience serving the paper, corrugated board, rubber & plastic, and nonwoven fabric industries.
Our Product Range
Paper Industry:
- Forming roller, vacuum couch roller, dandy roller
- Breast Roller, press roller, stone roller
- Rubber roller, dryer cylinder, size press roller
- Calender roller, pope reel roller, spreader roller
- Embossing roller
Plastic & Rubber:
- Chill roller, MDO Preheating Roller, MDO nip roller
- MDO stretching Roller, cooling roller
- Corona treater roller, Corona treatment nip roller
- Flame roller, carbon fiber contact roller
- Carbon fiber tension roller, carbon fiber nip roller
- Winding core, coating drum, cooling drum
- Spreader roller, anilox roller, calender roller
- Embossing roller
Nonwoven Fabric:
- Cylinder roller, doffer roller
- Carbon fiber guide roller, embossing roller
- Cooling roller, spreader roller
With a strong commitment to innovation and reliability, Huatao Group has become a trusted provider with products exported to over 96 countries. We understand each customer's unique requirements and match them with superior quality products from our network of domestic factories. Our goal is to ensure every customer uses Huatao products with confidence, supported by continuous service.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
SHIJIAZHUANG HUATAO IMPORT AND EXPORT TRADE CO., LTD.
Location
A708 Yihong Building, Zhonghua North Street, Shijiazhuang, Hebei, China
Contact Person
Jack Yang