Grey Color Corona Roller 220KV Resistant BOPET FILM
Corona Roller Introduction:
Corona treatment rollers act as dedicated machinery for corona treatment, commonly assembled with elements such as corona discharge electrodes, rotating rollers, load-bearing bearings, and drive mechanisms. Their primary operational principle involves generating corona discharge under high-voltage environments, which triggers chemical interactions on the surface of charged materials. This mechanism facilitates functions like surface activation, coating adhesion promotion, microbial inactivation, and contamination elimination.
In terms of industrial deployment, corona treatment rollers demonstrate versatile utility across multiple sectors. These encompass graphic arts printing, packaging production, plastic material processing, textile fabrication, biomedical applications, and food processing industries. The equipment serves a critical function in optimizing surface characteristics of materials and streamlining operational efficiency across diverse manufacturing workflows
Corona Roller Maintenance Recommendations:
1. Clean the roller surface regularly, use detergent and soft cloth to clean the roller surface, remove dirt and residue on the surface
2. Check the bearings regularly to see if they are loose or worn
3. Lubricate regularly, add grease to the bearings regularly to ensure their normal operation
Corona Roller Technnical Data Sheet:
| 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 us
Huatao Group was founded in 2008. We are a professional and leading supplier of various rollers for paper, corrugated board, rubber & plastic industry ,nonwoven fabric industries over 15 years of experience.
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, reliability, and customer satisfaction, Huatao Group has become a trusted provider in the industry and our products have been exported to more than 96 countries and have a good reputation.
Huatao understands that each customer may have different requirements, which cannot meet from one factory, but we can meet, we are also familiar with domestic factory advantages with matching superior quality and help customer not walk bend road. We pursue:each customer is buying and using HUATAO products with a rest assured heart and service is never end.
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