Background
Medical CT scanners and X-ray tubes are core equipment in modern diagnostics. Their critical component — the rotating anode target — must operate reliably under high temperature, high vacuum, and intense radiation. Refractory metal (W, Mo) / graphite composite targets are the preferred solution due to their high melting points and excellent thermal dissipation.
Research
Composite Target Fabrication
- Powder metallurgy fabrication of W/Mo-graphite composite targets
- Investigation of interfacial bonding mechanisms between refractory metals and graphite
- Sintering process optimization to improve target density and service life
Key Performance Characteristics
- High-density, high-purity refractory metal matrix
- Excellent high-temperature strength and thermal shock resistance
- Superior electron emission characteristics for high-power X-ray tube applications
Applications
- 🏥 Medical CT scanner rotating anode targets
- 📡 X-ray tube and non-destructive testing equipment targets
- ⚡ High-power electron beam evaporation and sputtering targets