Electron Beam Melting Of C103 Niobium Hafnium Alloy Thin Plate
Electron beam melting (EBM) of C103 niobium hafnium alloy thin plates is carried out using high-energy electron beams for melting and purification in a vacuum environment. This process can effectively remove interstitial elements such as oxygen and nitrogen, and control the oxygen content below 50ppm. This technology originates from the purification requirements of aircraft engine turbine blade materials, and achieves the ultimate uniformity of alloy composition through a stepwise melting process.
As an enterprise that masters the core technology of electron beam melting C103, we specialize in providing ultra-low gap element sheets for fields with strict requirements for material purity.
Description
Quality control system
We have established special process quality control nodes:
- Raw material pretreatment: using argon gas protection crushing technology to prevent surface oxidation of niobium ingots
- Smelting monitoring: Real time recording of electron beam stability to ensure that the temperature fluctuation of the melt pool is ≤± 15 ℃
- Online detection: equipped with LIBS elemental analyzer to achieve real-time monitoring of composition during the melting process
Finished product certification: Provide oxygen, nitrogen, and hydrogen gas content reports for each batch, with a material purity of 99.99%
Equipment Display
Equipment Display
Equipment Display
Equipment Display
Research grade c103 board
Medical grade c103 board
Performance advantage comparison
Comparison between Electron Beam Melting and Conventional Vacuum Melting
| Key metrics | Ordinary vacuum melting | Shaanxi Zhongheng Weichuang Electron Beam Melting |
| Oxygen content | ≥150ppm | ≤50ppm |
| Fatigue life | Benchmark | Increase by 3 times |
| High temperature endurance performance | Benchmark | Increase by 2.5 times |
| Welding qualification rate | 92% | ≥99.5% |
The ultra-low oxygen content obtained by electron beam melting significantly improves the plasticity of the material, and the occurrence rate of edge cracks in thin plates during stamping is reduced to less than 0.1%, which is particularly suitable for complex components required by deep stamping processes.
In addition to aerospace, this material is being successfully applied in:
- Medical devices: orthopedic implant substrates with better biocompatibility than titanium alloys
- Semiconductor equipment: wafer transfer arm, maintains dimensional stability at high temperatures
- Research equipment: Synchrotron radiation beamline element, ultra-high vacuum adaptability
By choosing our electron beam melting sheet, you will receive:
- Reduce material scrap rate by 35% (based on customer production data)
- Product lifespan extended by 2-3 times
- Production efficiency increased by 20% (thanks to excellent molding performance)
Provide free sample testing for some specifications to verify the actual processing effect!
Email: zhwctanbc103@163.com
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