Introduction
Zhuzhou Century Tool Co., Ltd. introduces the R390 Carbide Milling Inserts, designed for high-precision CNC machining applications. Engineered to deliver exceptional tool life, cutting speed, and surface finish in challenging materials like superalloys, steels, and composites, these inserts redefine efficiency in modern manufacturing. Supported by technical specifications and application guides, they empower industries to achieve unparalleled machining outcomes.
Technical Highlights
1. Material & Manufacturing Excellence
- 100% Original Carbide Powder: Ensures superior wear resistance and fracture toughness.
- Advanced CVD/PVD Coating: Delivers ultra-hard, smooth surfaces for reduced friction and thermal deformation.
- ISO9001:2015 Certified: Rigorous quality control guarantees consistency and reliability.
2. Precision Engineering
- Optimized Chip-Breaker Design: Facilitates efficient chip evacuation and minimizes heat buildup.
- Dimensional Accuracy: Tight tolerances (±0.02 mm) enable high-precision milling of complex geometries (e.g., turbine blades, hydraulic fittings).
- Positive Rake Geometry: Reduces cutting forces and enhances surface quality (achieving Ra < 0.8 μm).
- Extended Tool Life: CVD/PVD coatings and robust substrate material ensure consistent performance over prolonged use.
- Operational Flexibility: Supports external/internal turning, profiling, and facing across diverse materials.
4. Customization Capabilities
Tailored solutions include:
- Insert geometry adjustments
- Coating specifications (e.g., AlTiN, TiCN)
- Laser marking and specialized packaging
Material Compatibility & Applications
The R390 inserts excel in machining:
- Superalloys: Inconel, Hastelloy
- Tool Steels: D2, H13
- Composites: Carbon fiber-reinforced polymers (CFRP)
Industrial Use Cases:
- Automotive: Finishing crankshafts with surface roughness < Ra 0.8 μm.
- Aerospace: Profiling turbine blades with ±0.02 mm dimensional stability.
- Oil & Gas: Machining corrosion-resistant alloy (CRA) components.
Integration with Industry 4.0
When paired with adaptive CNC software, the R390 inserts enable:
- Real-Time Tool Wear Compensation: Automated adjustments minimize manual intervention.
- Predictive Maintenance: Data-driven insights reduce downtime and optimize tool utilization.
As a globally recognized manufacturer with over 50 countries served, we leverage:
- Advanced Production Facilities: State-of-the-art equipment for high-precision tooling.
- Technical Expertise: Highly trained engineers supporting metallurgy, mining, petroleum, and chemical industries.
- End-to-End Solutions: Customizable products for extreme working conditions, including non-standard wear-resistant parts.
Product Specifications: R390 Series
| Model | Application | Key Parameters |
|--------------------------|--------------------------|----------------------------|
| R390-11T308 | General milling | 11 mm cutting edge, T-shape|
| R390-170408-PM grade|
Call to Action
Unlock peak machining efficiency with R390 inserts. Request a technical guide or customized quote today. Contact Zhuzhou Century Tool to elevate your production capabilities.
