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High-Performance BRD810 Boron Polycrystalline Diamond from Leading China Suppliers and Factory
Self-Sharpening Performance
- Micro-edges fracture during grinding, continuously exposing new sharp cutting points
- Ensures consistent cutting efficiency and long-term process stability
Superior Heat & Wear Resistance
- Oxidation onset temperature is 150–250°C higher than conventional diamond
- Boron-carbon bonding structure resists oxidation and enhances durability
- Extends tool life under high-load, high-temperature conditions
Enhanced Bonding Strength
- Rougher surface morphology improves mechanical interlocking with bonding agents
- Reduces premature grain shedding
- Ideal for high-end diamond tool manufacturing
Specifications
- Grain Size Range: 50/60 to 325/400
- Applications: High-precision grinding, cutting, and polishing across advanced ceramics, semiconductors, and hard metals
Frequently Asked Questions
Q1: How does the self-sharpening mechanism work?
A: During the grinding process, the micro-edges of the diamond grains fracture in a controlled manner. This continuously exposes new, sharp cutting points, maintaining high cutting efficiency and process stability.
Q2: Why does this material offer superior heat resistance?
A: It features a specialized boron-carbon bonding structure that raises the oxidation onset temperature by 150–250°C compared to conventional diamonds, protecting the tool from premature thermal degradation.
Q3: What causes the enhanced bonding strength of these grains?
A: The grains are engineered with a rougher surface morphology, which significantly improves mechanical interlocking with bonding agents and prevents premature shedding during high-load operations.
Q4: What are the primary applications for these specifications?
A: They are widely used for high-precision grinding, cutting, and polishing of advanced ceramics, semiconductors, and hard metals.
Q5: What grain sizes are available for this product?
A: The standard grain size range spans from 50/60 to 325/400, catering to various stages of grinding and polishing.
