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Abrasive Series

Abrasive Tool Series

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Dry impeller (medium diameter)

A zirconia‑alumina flap disc is an coated abrasive tool that uses alumina as the abrasive and a cloth backing as its substrate. It is manufactured through a lamination process that bonds layers of cloth with resin, featuring a core structure that incorporates a chuck‑groove retention system and an L‑shaped snap‑fit groove for secure bonding. This product is suitable for surface finishing applications on stainless steel, metals, wood, stone, and other materials, enabling operations such as rust removal, polishing, and edge dressing.

Keywords:

Yeda New Materials

Category:

Abrasive Tool Series

Contact phone number:

+86-18837126599Manager Li /+86-18837129599Manager Zhang /+86-18837183677Manager Li

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Product Details

  • Product Description
    • Commodity name: Dry impeller (medium diameter)

    A zirconia‑alumina flap disc is an coated abrasive tool that uses alumina as the abrasive and a cloth backing as its substrate. It is manufactured through a lamination process that bonds layers of cloth with resin, featuring a core structure that incorporates a chuck‑groove retention system and an L‑shaped snap‑fit groove for secure bonding. This product is suitable for surface finishing applications on stainless steel, metals, wood, stone, and other materials, enabling operations such as rust removal, polishing, and edge dressing.

    Product Introduction

    A zirconia‑alumina flap disc is an coated abrasive tool that uses alumina as the abrasive and a cloth backing as its substrate. It is manufactured through a lamination process that bonds layers of cloth with resin, featuring a core structure that incorporates a chuck‑groove retention system and an L‑shaped snap‑fit groove for secure bonding. This product is suitable for surface finishing applications on stainless steel, metals, wood, stone, and other materials, enabling operations such as rust removal, polishing, and fine grinding.

    Currently, the company’s multi‑leaf wheels—produced using black corundum (Hainan sand) as the primary abrasive—deliver superior grinding performance, particularly for surface finishing of soft metals and stainless steel.

     

    Product material

    Impeller cloth + black corundum (Hainan sand)

    Product Specifications (Diameter)

    150mm, 180mm

    Product Specifications (Aperture)

    25mm, 32mm; custom hole diameters available.

    Product Specifications (Thickness)

    20mm, 25mm, 30mm; custom thicknesses available.

    Product Grit Size

    120#, 150#, 180#, 240#, 400# and so on

    Applicable Fields

    Suitable for angle grinders (higher‑power models) and small to medium‑sized pneumatic or electric straight grinders or sanders.

    Scope of Application

    Sanding of medium-sized workpieces: Such as surface cleaning, rust removal, scale removal, weld grinding, and deburring of metal sheets, pipes, structural components, and castings.
    Moderate surface smoothness.
    It offers higher efficiency and wider coverage than smaller diameters, making it a common specification in workshops. Suitable for processing, small-scale metalworking, and DIY projects.

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