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Fused Silica Rollers Details

  • Silicon Steel Bottom Annealing Roller

    Short Description:

    Silicon steel annealing rollers are suitable for demanding annealing processes such as steel manufacturing. It is used to carry out the operation of annealing of high-temperature silicon steel sheets, and the temperature range is 600-950 °C. The roller table is designed to meet the process requirements and is used in conjunction with Kamroller’s proprietary patented shaft end technology to ensure smooth and predictable delivery.

  • Glass Tempering Rollers Series

    Short Description:

    Experience the reliability and performance of the Glass Tempering Rollers Series and elevate your glass tempering processes to new levels of efficiency and quality. Choose the roller that best suits your requirements and benefit from the exceptional results that these specialized rollers can deliver.

  • Kamroller Fused Silica Ceramic Roller For Glass Tempering Furnace

    Short Description:

    Experience the performance and reliability of the Kamroller Fused Silica Ceramic Roller and elevate your glass tempering operations to new heights. Its high thermal stability, mechanical strength, and resistance to thermal shock make it an ideal choice for glass manufacturers seeking reliable and durable rollers for their tempering furnaces.

  • Kamroller Glass Annealing Roller

    Short Description:

    By significantly reducing the accumulation of sulfate, it is possible to improve the quality of the glass and reduce the scrap rate compared with the steel roller. The fused silica roller has an extremely low thermal conductivity. It is the best choice for controlling the annealing process, enabling low-deformation glass without microcracks and low stress or even glass ribbon.

  • Fused Silica Roller For Automotive Parts Annealing Furnace

    Short Description:

    In the automotive industry, Kamroller offers a wide range of precision components and products. Due to the high mechanical strength and excellent thermodynamics and electrical properties of ceramics, automotive manufacturers and auto parts, manufacturers are increasingly using ceramic materials instead of metals. We work with our customers to develop reliable, durable, and low-cost components.

    Usage : Fused Silica Roller For Automotive Parts Annealing Furnace

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KAMROLLER® is the world’s leading manufacturer of high-tech ceramics since 1988. In the United States and China, factories and institutions provide quality products and services to customers around the world.

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Fused Silica Rollers

KAMROLLER® Fused silica rollers are precision components designed for use in high-temperature environments such as those found in the production of flat glass, container glass, and metallurgical processes. Here are some of their key product features:


  1. High-Temperature Stability: KAMROLLER® Fused silica rollers can withstand extremely high temperatures, often up to 1000°C or more, without deformation. This makes them suitable for processes like glass annealing and tempering.
  2. Low Thermal Expansion: The material has a very low coefficient of thermal expansion, which minimizes the dimensional changes that can occur with temperature fluctuations, thus ensuring product consistency and quality.
  3. Excellent Thermal Shock Resistance: They can be rapidly heated or cooled without cracking, a property essential for processes involving sudden temperature changes.
  4. Chemical Inertness: Fused silica is chemically inert, meaning it won’t react with the materials it comes into contact with during processing. This prevents contamination and ensures the purity of the final product.
  5. Durability and Wear Resistance: These rollers are highly durable and resistant to wear, even in continuous operation, which reduces maintenance requirements and prolongs service life.
  6. Low Maintenance: Due to their high resistance to thermal shock and low wear rate, fused silica rollers typically require less frequent replacement and maintenance, contributing to reduced downtime and higher productivity.
  7. Smooth Surface: The rollers are often polished to achieve a smooth surface, which is crucial to prevent marking or damaging the materials that are being processed, especially in glass manufacturing.
  8. Customizability: Fused silica rollers can be fabricated in various sizes and shapes to meet the specific needs of different industrial applications.

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