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Abrasive Series

Abrasive Tool Series

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Dry impeller (large 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 (large 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 edge dressing.

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

     

    Product material

    Impeller cloth + black corundum (Hainan sand)

    Product Specifications (Diameter)

    200mm, 230mm, 250mm, 300mm

    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

    Primarily used with large pneumatic or electric straight grinders, floor-standing wheel grinders, or surface grinders (special fixtures required).

    Scope of Application

    Large-area planar grinding: Such as surface cleaning of large steel plates, castings, welded structural components, ships, construction machinery parts, and stone materials (with the appropriate abrasive selected).

    Surface Pre-treatment: Preparation for coating processes such as painting and powder coating.

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