As a core component of modern industrial and high-end equipment, the large-scale production of graphite crescent plates relies on the excellent performance and precision machining technology of isostatic pressed graphite. By using multi axis CNC machine tools and CAD/CAM programming technology, the curvature and thickness of the crescent plate can be accurately controlled (maximum tolerance ≤± 0.05mm). The preferred material is 99.9% high-purity graphite, which has been vacuum purified to achieve an ash content of ≤ 50ppm, meeting the requirements of harsh scenarios such as silicon carbide single crystal growth. Taking the Xinruida graphite project as an example, the assembly yield is high after optimizing the thickness tolerance, which verifies the industrial value of the technical solution.
In the future, with the increasing demand for “high-end and large-scale” graphite materials in fields such as silicon carbide semiconductors and aerospace, the industrial chain needs to accelerate technological innovation (such as ultrafine particle graphite technology) and standardization construction, and promote upstream and downstream collaboration. A comprehensive after-sales service system, including 24-hour rapid response, process parameter optimization, and continuous improvement loop, will become a key support for enterprises to seize the market and solve the problem of “insufficient production capacity”.
