Halnn’s PCD (Polycrystalline Diamond) drills and reamers are engineered to meet the high-performance demands of the automotive industry. Designed for precision machining of lightweight materials and alloys, these tools ensure superior accuracy, long tool life, and exceptional surface quality, making them the ideal choice for manufacturing critical automotive components.
Automotive：
（1）Automotive cylinder head
（2）Automotive hydraulic parts: AT valve body, regulator valve body
（3）Steering spool, transmission housing
（4）Other aluminium alloy parts
·Superior Wear Resistance: Ensures prolonged tool life even in high-volume production environments.
·Customizable Geometries: Tailored tool designs to meet specific automotive machining requirements.
·Excellent Surface Finishes: Achieves mirror-like finishes for optimal performance and reduced post-machining processes.
·Heat Resistance: PCD material dissipates heat effectively, preventing deformation during machining.
1. Enhanced Component Quality: Delivers precise, burr-free holes and superior dimensional accuracy.
2. Cost-Effectiveness: Reduces tooling costs with extended tool life and high machining speeds.
3. Improved Efficiency: Optimized cutting performance reduces cycle times and increases output.
4. Eco-Friendly Solutions: Reduced tool wear minimizes waste and energy consumption.
Halnn has years of experience in delivering superhard cutting tools tailored to meet the toughest machining challenges. Our PCD drills and reamers for automotive applications are designed to optimize production efficiency, enhance quality, and reduce costs, making us a trusted partner in the automotive manufacturing industry.
Processing Parts
（1）Automotive cylinder head
（2）Automotive hydraulic parts: AT valve body, regulator valve body
（3）Steering spool, transmission housing
（4）Other aluminium alloy parts
（5）CFRP,Ceramic containing composite materials such as MMC
Performance Advantages
（1）With super high hardness and super wear resistance;
（2）Stable performance and long tool life;
（3）High processing efficiency and low cost;
（4）Higher surface finish can be obtained.
（5）High conductivity and good toughness
Applied Materials
Non-ferrous metals such as aluminum, silicon, CFRPfiber materials, insulating materials, plastics, composite materials, etc.
Application Cases
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Application Scenes
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Mode:CBN Inserts Type:BN-S300,BN-S30 Application:Brake Disc/Drum
Mode:Solid CBN Insert Type:BN-K1,BN-S20 Application:Wear Parts
Mode:CBN tools, PCD tools Type:PCBN insert, pcd tools Application:auto parts
Mode:Milling,Drilling,Reaming Type:PCD tools,Carbide coated tools Application:Aerospace field
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