The hinged six-face hydraulic press is a large-scale ultra-high pressure and high-temperature special hydraulic equipment for synthesizing large-cavity synthetic diamond and cubic boron nitride, polycrystalline, composite sheet and other super-hard materials. It is powered by main engine, supercharger, hydraulic system and electronic control. The system and heating system are composed of five parts. The diameter of the hydraulic cylinder is l500mm, and the hinge beam is the first in China to adopt the single-support structure technology. The control system adopts advanced PLC programming controller and touch screen technology to realize man-machine dialogue. The heating power and pressure curve are continuously controllable. The overpressure pressure maintaining process adopts frequency conversion dynamic automatic tracking compensation, and the control precision is high.
High-grade superhard materials are widely used in stone processing, construction, geological exploration, etc. With the development of economy and science and technology, superhard materials have been irradiated to the processing of precision workpieces in high-tech fields such as electronics, automobiles, defense military, and aerospace satellites. Its use is getting wider and wider, and its demand is getting larger and larger. It is a high-tech material in the 21st century. At present, domestic high-grade super-hard materials still rely mainly on imports. The promotion and application of this equipment will help to improve the research and production level of domestic large-cavity high-grade synthetic diamond, cubic boron nitride, polycrystalline, composite sheets and other super-hard materials. The domestic market demand for high grade superhard materials.
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