Precision mold milling demands exceptional surface finish and dimensional accuracy, often requiring additional steps like polishing or rolling.
Moresuperhard introduces its advanced PCD Extrusion Tools—a cost-effective, high-efficiency solution designed to replace imported alternatives and empower manufacturers to achieve mirror-like finishes in a single operation.
Technical Specifications
- Compatible Materials: Hardened materials up to HRC45-HRC60, including mold steel, graphite, glass, ceramics, carbon fiber, and sapphire.
- Diameter Range: φ0.5–φ6.0mm
- Radius Capability: R0.25–R 3mm
PCD Extrusion Tools Features
- Versatile Geometry: Processes tapers, arcs, outer circles, and complex contours with precision.
- Superior Surface Quality: Achieves workpiece surface roughness below Ra0.08.
- Enhanced Productivity: Reduces post-processing time by up to 50% compared to traditional methods.
- Extended Tool Life: Engineered with ultra-wear-resistant PCD for long-lasting performance.
- Custom Solutions: Supports non-standard designs for specialized applications.
Case Study: Precision Machining of Mold Steel (HRC52)
|
Parameter |
Value |
|
Workpiece Diameter |
20mm |
|
Machining Depth |
3mm |
|
Tool Radius (R) |
0.75mm |
|
Final Roughness (Ra) |
≤30nm |
|
Spindle Speed |
40,000 RPM |
|
Feed Rate |
400mm/min |
|
Axial Depth (ap) |
0.005mm |
|
Radial Depth (ae) |
0.005mm |
|
Cycle Time |
8.5 hours |
|
Cooling Method |
Coolant-based |
Why Choose Moresuperhard’s PCD Extrusion Tools?
- Stable Performance: Ensures consistent results across high-volume production runs.
- Cost Efficiency: Eliminates secondary polishing/rolling processes while reducing tool replacement frequency.
- Industry-Leading Precision: Ideal for aerospace, automotive, and optical mold applications.
Elevate your precision machining capabilities with Moresuperhard’s PCD Extrusion Tools – engineered to deliver unmatched surface quality, reduced cycle times, and long-term cost savings.
Our tools ensure repeatable mirror finishes in a single pass, whether machining hardened steels, advanced ceramics, or composite materials.
