
Quartz Diamond Abrasive Media
Dongguan Xindingsheng Intelligent Grinding Technology Co., Ltd. is one of the leading manufacturers and suppliers of quartz diamond abrasive media in China, featured by quality products and good price. Please rest assured to wholesale bulk customized quartz diamond abrasive media from our factory. For quotation, contact us now.
Quartz Diamond Abrasive Media
Product Overview
Brown fused alumina grinding stone is a high-performance industrial abrasive specifically designed for surface treatment of hardware parts. When used with corresponding grinding fluids, it excels in descaling, deburring, removing flash, rust, scratches and burrs of workpieces through multi-stage processing (rough grinding, medium grinding and fine grinding). It is widely compatible with stainless steel, carbon steel, iron parts, aluminum alloys and other common metal materials, making it an essential tool for hardware manufacturing and finishing industries.
Core Product Features
- Targeted Surface Treatment: Specialized in removing oxide scale, burrs, flash, rust spots, scratches and burrs from metal workpieces
- Multi-Stage Grinding Compatibility: Suitable for rough grinding, medium grinding and fine grinding processes
- Broad Material Adaptability: Works effectively with stainless steel, carbon steel, iron parts, aluminum alloys and other metal components
- Synergistic with Grinding Fluids: Delivers optimal results when paired with corresponding grinding fluids
- Customizable Specifications: Accepts customizations for size, shape and color to meet specific customer requirements
- Durable & Efficient: High hardness and wear resistance ensure long service life and stable grinding performance

Technical Parameters
|
Shape |
Specifications (mm) |
|
Oblique Cylinder |
4×8, 5×10, 6×12, 8×16, 16×20 |
|
Oblique Triangle |
3×3, 5×5, 6×6, 8×8, 10×10, 12×12, 15×15, 17×17, 20×20, 25×25, 30×30 |
|
Regular Triangle |
3×3, 5×5, 6×6, 8×8, 10×10, 12×12, 15×15, 17×17, 20×20, 25×25 |
|
Spherical |
1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 25, 30 |
|
Custom size, shape and color are available upon request |
Usage Instructions
1. Arc-Surface Workpieces (Spherical, Cylindrical)
- The radius of the spherical/cylindrical grinding stone should be smaller than that of the workpiece's arc surface
- Ratio of grinding stone to workpiece: 2:1-3:1 for rough grinding; 3:1-5:1 for medium/fine grinding
- Recommended abrasive for rough grinding: FLSM70-12M (highest grinding efficiency, ideal for removing thick burrs, flash, oxide scale, rust spots and deep scratches)
2. Workpieces with Multiple Flat Surfaces (Tableware, Cutting Tools)
- Suitable grinding stone shapes: Spherical, triangular, oblique cylindrical, square
- Workpiece size should be approximately twice the grinding stone size
- Ratio of grinding stone to workpiece: 2:1-3:1 for rough grinding; 3:1-5:1 for medium/fine grinding
- Recommended abrasive for medium grinding: FLSM120-240M (effective for removing small burrs, flash and fine scratches, suitable for workpieces after rough grinding)
3. High-Rigidity Workpieces
- No restriction on grinding stone shape; grinding stone size should be larger than the workpiece (improves grinding efficiency and facilitates sorting)
- Ratio of grinding stone to workpiece: 3:1-3:1 for rough grinding; 4:1-6:1 for medium/fine grinding
- Recommended abrasive for fine grinding: FLSM Φ2.0 1000M-Φ14 (suitable for bright finishing of workpieces after rough and medium grinding, or one-step fine grinding)
4. Deformable Workpieces (Thin Sheets, Slender Parts)
- Smaller workpieces require smaller grinding stone sizes; recommended shapes: Spherical, cylindrical, square
- Ratio of grinding stone to workpiece: 2:1-3:1 for medium grinding; 4:1-6:1 for fine grinding
- Recommended abrasive for ultra-fine grinding: FLSM Φ10 1200M-Φ2.5 (ideal for ultra-fine finishing of metal and non-metal workpieces)
5. Workpieces with Holes/Grooves
- Grinding stone size should be 2/10-3/10 smaller than the hole diameter (to prevent clogging); for surface polishing, size should be 1/3-2/5 larger than the holes/grooves
- Recommended shapes: Spherical, oblique cylindrical, triangular
- Ratio of grinding stone to workpiece: 2:1-3:1 for rough grinding; 3:1-5:1 for medium/fine grinding
6. Soft Metal Workpieces (Aluminum, Zinc, Copper Alloys)
- Recommended abrasive: Plastic abrasive FLSM Φ400-Φ2.5 (suitable for rough, medium and fine grinding of soft metals, achieving bright finishing effect)
7. Threaded Workpieces
- Recommended shapes: Spherical, conical (to avoid damaging threads and deformation)
- Ratio of grinding stone to workpiece: 3:1-5:1
Core Advantages
- Targeted Grinding Performance: Effectively removes oxide scale, burrs, rust and scratches from metal workpieces
- Multi-Stage Processing: Covers rough, medium and fine grinding needs in one product line
- Wide Compatibility: Works with various metal materials and workpiece types
- Customizable Options: Supports personalized customization for size, shape and color
- Clear Usage Guidelines: Detailed operation instructions for different workpiece types ensure optimal results
- Durable & Efficient: High-quality material ensures long service life and stable grinding efficiency
Application Scope
Widely used in hardware manufacturing, auto parts, household appliances, precision machinery and other industries, suitable for surface finishing of:
- Stainless steel components, carbon steel parts, iron workpieces
- Aluminum alloy products, non-ferrous metal components
- Tableware, cutting tools, hardware accessories
- Precision machinery parts, threaded components
- Thin sheets, slender parts, workpieces with holes/grooves
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