High-strength titanium carbide rods - for ceramic processing
The manufacturing process of this round bar is highly stringent, encompassing rigorous control over the purity of titanium carbide powder (purity ≥99.5%) and precise regulation of sintering temperature (approximately 1500 °C), with each step critically influencing the final product performance. The finished material exhibits exceptional dimensional stability; its coefficient of thermal expansion is only 6×10⁻⁶/°C across a temperature range of -50 °C to 300 °C—significantly lower than that of conventional metallic materials—ensuring dimensional accuracy of precision tools under diverse operating conditions. It is widely employed as wear-resistant inserts in automotive molds, where it withstands prolonged high-pressure friction with minimal wear, thereby extending mold service life. Titanium carbide round bars made from cemented carbide also possess excellent electrical conductivity, making them suitable for use as electrodes in electrical discharge machining (EDM). In EDM applications for precision mold fabrication, these electrodes demonstrate low wear rates and enable high processing accuracy. Furthermore, the material exhibits superior fatigue resistance and is resistant to cracking under repeated impact loading, rendering it ideal for components subjected to high-frequency vibrations. In the nuclear energy sector, owing to its outstanding radiation resistance, it is frequently utilized as a cutting or processing tool for internal reactor components.
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