Silicon carbide is a wide-bandgap semiconductor material with excellent performance, featuring high temperature resistance, radiation resistance, and high thermal conductivity. As a high-tech enterprise focusing on the R&D and production of new materials, Henan Jiama New Material Co., Ltd. has achieved tremendous results in the production of silicon carbide in recent years. The company is committed to applying advanced material technologies to new industries, with the R&D and application of silicon carbide (SiC) materials becoming one of its core competencies. The green silicon carbide produced by the company is mainly used in the following industries:
The green silicon carbide produced by our company features high density, round particles, good shaping, and strong fluidity.
The F240 and F1200 reaction sintering specialized silicon carbide micro-powders produced by our company are mainly used in the field of reaction bonded silicon carbide products. With advantages such as high purity, good particle shape, strong fluidity, and reasonable particle size distribution, we occupy 90% of the reaction sintering market and are highly praised by customers!
Affected by the pollution in the traditional production process of silicon carbide heating elements (silicon carbon rods), the development of traditional processes has been severely restricted. With the emergence of low-cost, pollution-free new processes for silicon carbon rods, traditional processes are gradually withdrawing from the market. The D3E, 5S, and 100F new process specialized micro-powders produced by our company are highly praised by customers for their high purity, reasonable particle size distribution, good particle shape, good fluidity, and strong stability.
Due to its high hardness and strong cutting ability, silicon carbide is widely used in the field of grinding and polishing. Since different grinding and polishing products require different particle sizes and shapes of micro-powder, our company offers over twenty models ranging from w0.5 to w40 for customers to choose from. We can also process according to special customer requirements. The grinding and polishing micro-powders produced are highly praised by a vast number of customers due to their high purity, good particle shape, uniform particles, narrow particle size distribution, and strong stability!
Our company has maintained perennial cooperation with many locomotive braking and locomotive parts companies to research and produce specialized micro-powder for silicon carbide ceramic brake pads, which are now in mass production. Compared with traditional brake pads, silicon carbide ceramic brake pads have advantages such as increased braking reaction speed, reduced braking attenuation, high thermal stability, no thermal vibration, improved handling performance, and high wear resistance, which greatly extend their service life. As a domestic manufacturer of specialized micro-powder for brake pads, our company is highly praised by customers for its high purity, reasonable particle size distribution, good particle shape, and strong stability!
Diesel Particulate Filters (DPF) are made from high-purity silicon carbide micro-powder purified through a special process. The raw materials are mixed according to a formula, processed into mud, subjected to sedimentation and flotation, and then molded and fired. The product features a wall-flow structure, with the filter body presenting a multi-channel honeycomb shape overall. The parallel channels are plugged alternately, enabling the capture and purification effect of particulate exhaust gas to reach over 99.6%, achieving an international advanced level.
