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Cooling Roller
Created with Pixso. 220KV Resistant Corona Roller with 4mm Silicon Rubber and 70-75 Shore A Hardness for Corona Discharge

220KV Resistant Corona Roller with 4mm Silicon Rubber and 70-75 Shore A Hardness for Corona Discharge

Brand Name: HUATAO
Model Number: CORONA TREATMENT ROLLER
MOQ: 1 PC
Price: 20000USD/pc-50000USD/pc
Delivery Time: 5-8 Weeks
Payment Terms: L/C,T/T,Western Union
Detail Information
Place of Origin:
CHINA
Certification:
ISO
Product Name:
220KV Resistant Corona Roller Silicon Rubber 4mm Bopp
Key Words:
Corona Treatment Roller, Corona Roller, Corona Treater Roller
Flow-System:
Flow Channels Between Inner And Outer Tube Separated With Welded Leading Spirals
Disc/Shaft:
Shrinked And Welded Shafts And Side Discs From Q345B
Shell:
Double-shell Construction
Hardness:
70-75 Shore A
Rubber Color:
White,grey And Red
Silicone Thickness:
4mm
Packaging Details:
Wooden Box
Supply Ability:
10 PCS/Month
Highlight:

220KV Corona Roller

,

Bopp Corona Roller

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Corona Roller

Product Description
220KV Resistant Corona Roller Silicon Rubber 4mm Bopp
Corona Roller Introduction

The corona treatment roller is specialized equipment for corona treatment, composed of components including corona electrodes, rollers, bearings, and transmission systems. Its primary function is to produce corona discharge under high-voltage conditions, enabling surface modification of materials through chemical reactions. This process achieves multiple objectives including surface treatment, coating application, sterilization, and disinfection.

Corona treatment rollers are widely used across multiple industries including printing, packaging, plastics processing, textiles, medical, and food production. This equipment plays a critical role in enhancing material surface properties and ensuring process efficiency in industrial applications.

Corona Treatment Roller Maintenance Recommendations
  • Clean the roller surface regularly using detergent and a soft cloth to remove dirt and residue
  • Inspect bearings regularly for looseness or wear
  • Lubricate bearings regularly with grease to ensure proper operation
Corona Treatment Roller Technical 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
220KV Resistant Corona Roller with 4mm Silicon Rubber and 70-75 Shore A Hardness for Corona Discharge 0
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 Includes:

Paper Industry: Forming rollers, vacuum couch rollers, dandy rollers, press rollers, dryer cylinders, calender rollers, and more.

Plastic & Rubber: Chill rollers, MDO rollers, corona treatment rollers, carbon fiber rollers, coating drums, and embossing rollers.

Nonwoven Fabric: Cylinder rollers, doffer rollers, guide rollers, and cooling rollers.

With a commitment to innovation and quality, Huatao Group has become a trusted provider with products exported to over 96 countries. We understand unique customer requirements and match them with the right solutions from our network of quality manufacturers.

Our mission is to ensure customers purchase and use Huatao products with complete confidence, backed by ongoing service and support.