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Ceramic Screw Roller

Product Details
Material: Zirconium Dioxide (ZrO2)
Hardness: High Hardness, Mohs Scale 7-8
Electricalinsulation: Good Electrical Insulating Properties
Corrosionresistance: Excellent Corrosion Resistance
Adhesion: Strong Adhesion To Metal Substrates
Typicaluses: Thermal Barrier Coatings, Protective Coatings In Aerospace, Automotive, And Industrial Applications
Product Description

Ceramic Screw Roller with Zirconia Coating for High Temperature Industrial Applications


Our Ceramic Screw Roller is engineered for high temperature conveying and processing applications across the globe. Built with a precision Zirconia Coating surface, this roller delivers exceptional wear resistance, thermal stability, and consistent performance in harsh industrial environments. The Zirconia Coating forms a hard and smooth layer that reduces friction, prevents material sticking, and extends the service life of the roller significantly even under continuous operation.


Product Introduction


The Ceramic Screw Roller is a critical component used in continuous production lines for conveying and processing materials at elevated temperatures. Its spiral design ensures steady and uniform material movement while minimizing surface contact damage and maintaining precise positioning. Our roller features a robust heat resistant steel core coated with an advanced Zirconia Coating, ensuring excellent hardness, corrosion resistance, and thermal shock resistance under extreme working conditions. The Zirconia Coating is applied using high velocity thermal spray technology, creating a uniform and dense surface that maintains dimensional accuracy even under heavy loads and rapid temperature fluctuations. Each roller undergoes rigorous quality inspection before delivery to guarantee reliable performance and long service life in demanding production environments.


Applications


This Ceramic Screw Roller is widely used in glass manufacturing, ceramic production, metallurgy, steel processing, and heat treatment industries. It is suitable for conveying glass sheets, ceramic tiles, metal parts, and other high temperature materials through furnaces, kilns, annealing lines, and cooling zones. Industries such as automotive, construction, electronics, solar energy, and household appliances rely on our Ceramic Screw Roller to achieve smooth and efficient material handling with minimal surface damage and high production yield. It can be customized to fit various conveyor systems and production line configurations.


Specifications


Parameter Specification
Roller Diameter 50mm to 300mm
Roller Length 500mm to 3000mm
Coating Material Zirconia Coating
Coating Thickness 0.15mm to 0.50mm
Surface Hardness HRC 58 to 65
Surface Roughness Ra 0.4 to 0.8
Core Material Heat Resistant Steel
Max Operating Temperature up to 1200 degrees Celsius
Customization available upon request



Advantages


The Zirconia Coating on our Ceramic Screw Roller provides superior wear resistance compared to traditional chrome plated or uncoated rollers. It reduces material scratching and improves surface finish quality significantly. The low friction coefficient lowers energy consumption and reduces maintenance frequency during production. With a longer service life, our roller reduces downtime and replacement costs for manufacturers. The coating also prevents material buildup on the roller surface, ensuring clean and consistent operation throughout the production cycle. The Zirconia Coating also offers excellent thermal shock resistance and corrosion resistance, making it suitable for various high temperature working environments worldwide.


Global Market


We supply our Ceramic Screw Roller to customers across Europe, North America, Asia, and the Middle East. With strict quality control, competitive pricing, and reliable delivery, we are your trusted partner for high performance industrial conveying solutions. Our experienced engineering team provides technical support and after sales service to ensure optimal performance for every customer. Contact us today for a customized quote tailored to your specific production requirements.

Product Summary

Ceramic Screw Roller with Zirconia Coating for High Temperature Industrial Applications Our Ceramic Screw Roller is engineered for high temperature conveying and processing applications across the globe. Built with a precision Zirconia Coating surface, this roller delivers exceptional wear ...

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