As a leading tungsten steel CNC Machining specialist, EMAR delivers unmatched expertise in processing this ultra-hard material for aerospace, medical, and industrial applications. Our ISO-certified facility combines advanced 5-axis CNC technology with proprietary tooling solutions to overcome tungsten's machining challenges.

Why Choose Tungsten Steel for Critical Components?
Tungsten carbide (WC) offers exceptional properties including 90+ Rockwell hardness, heat resistance up to 1,000°C, and wear resistance 100X greater than tool steel. These characteristics make it ideal for:
Precision molds and dies requiring micron-level tolerances
High-temperature furnace components
Medical radiation shielding parts
Mining and oil drilling tooling
Overcoming Tungsten Machining Challenges
Our CNC machining process addresses tungsten's brittleness and tool wear issues through:
Specialized PCD/CBN cutting tools with optimized geometries
Precision coolant delivery systems
Vibration-dampened machining centers
Adaptive feed rate control algorithms
EMAR's Technical Capabilities
We maintain ±.005mm tolerances on tungsten steel CNC projects through:
| Equipment | Specification |
|---|---|
| 5-Axis CNC Mills | 20,000 RPM spindle speed |
| Wire EDM | ±.002mm positioning accuracy |
| Surface Grinders | Ra .1μm surface finish |
Industry-Specific Solutions
Our application engineers develop customized machining strategies for:
Aerospace: Turbine blade seals, rocket nozzles
Medical: Radiation collimators, surgical tooling
Automotive: Fuel injection nozzles, valve seats
With 15+ years of tungsten machining experience, EMAR guarantees DFM feedback within 24 hours and delivers prototypes in 7-10 days. Contact our technical team at www.sjt-ic.com for project evaluation.


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