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High-Quality PCBN (Polycrystalline Cubic Boron Nitride) from Reliable China Suppliers and Factory
PCBN
It is well-known that PCD diamond cannot be used to machine ferrous alloys because it will chemically react and quickly wear.
PCBN is a special class of super-hard material which is chemically inert and temperature resistant, making it well-suited for ferrous-metal applications.
PCBN is ideal for tools used to machine hard ferrous metal items such as:
- Gear steel
- Bearing steel
- Cast iron
- Powder metallurgy material
PCBN is typically used to machine parts and components including:
- Brake discs and brake drums
- Engineer blocks and cylinder liners
- Flywheels, gears, mold and dies parts
- Value seats and guides
- Suitable for making PCBN turning and cutting tools
PCBN (Polycrystalline Cubic Boron Nitride) is a special class of super-hard material that is chemically inert and highly temperature resistant.
PCD diamond chemically reacts with ferrous alloys at high temperatures, which leads to rapid wear and tool degradation.
Unlike PCD, PCBN is chemically inert to iron and is highly resistant to extreme temperatures, making it perfectly suited for ferrous-metal applications.
PCBN is ideal for machining hard ferrous metal items such as gear steel, bearing steel, cast iron, and powder metallurgy materials.
PCBN is commonly used to machine brake discs, engineer blocks, engineer cylinder liners, brake drums, flywheels, valve seats and guides, gears, and mold/die parts.
PCBN is highly suitable for manufacturing high-performance turning and cutting tools.