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    Ceramic-Composite-Covers

    Our developed in-house ceramic composite coatings have been successfully running for over 10 years. The ceramic composite coating RIWAMAT CC can be used in various type of rolls.

    Among other things, it is characterized by extremely high wear and corrosion protection as well as high durability. It is vapor diffussion-tight and can be reground to < 1 mm.

     

    Roll types:

    • Steel- & CFRP rolls
    • Wire guide rolls
    • Felt guide rolls
    • Paper guide rolls
    • Dryer wire guide roll
    • Breast roll
    • Wire drive roll

     

    Independent from manufacturer:

    We are familiar with almost all common types of established manufacturers. Thanks to our many years of experience, we are able to find together with you a solution for optimizations and problematic cases.

     

     

    Gallery

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    Technical information

    • Quality: Coated 
    • Layer thickness 3 mm (also thicker on request)
    • Color depending from cover type
    • Hardness depending from cover type

    Surface structure:

    • Smooth
    • Radial grooved
    • Tractor pattern for pulp machines
    • Other, based on customers request

    Doctor-Blades:

    • Plastic: Optimal
    • Carbon fiber: Optimal
    • Glas fiber: Excelent
    • Metal: Not usable
    • Abrasiv: Not usable

    Advantages

    • Easily repairable: Spot,-patch - & Ring-Repair 
    • Ring repair also for hard rubberized rolls (edge corrosion)
    • Radial and spiral grooving possible
    • Extreme wear protection
    • Extreme chemical resistance
    • Extreme corrosion protection
    • Vapor diffusion-tight
    • Regrindable to < 1 mm