In early April, a US company went to Henan Feimeng Diamond Industry Co., Ltd. to request the sale of polycrystalline diamond products. This American merchant is very sympathetic to the company that is located in the Mengzhou County of Henan Province, Henan Feimeng Company, who dares to “sell†to the US General Motors and rely on independent innovation to become the second company in the world to master this technology.
Synthetic single crystal diamond is currently used in industrial and mining industries, but bright black high-strength cubic boron nitride used in aerospace, high-precision machine tools, precision molds, etc., commonly known as polycrystalline diamond, all by American General Electric Company produce. This technology has been technically blocked by General Electric Company for 40 years worldwide.
In 2000, Henan Feimeng Co., Ltd., which produced artificial single crystal diamond for more than 10 years, faced difficulties in fierce market competition at home and abroad. Focusing on the international market top-grade high-strength cubic boron nitride diamond for technical breakthroughs, it has become the research and development target determined by the decision-making layer of Henan Feimeng Company.
The company has established a development department, equipped with 8 full-time R & D personnel, and established with the National Superhard Materials and Products Research and Development Technology Center, Tsinghua University, Dalian Institute of Technology Superhard Materials Research Institute, Hunan University Institute of Silicate and other research institutes. A partnership. The researchers studied the structure, chemical properties, thermodynamics and kinetics of cubic boron nitride diamond, selected a suitable catalyst, and introduced a special element in a compound material into cubic boron nitride diamond crystal. After 4 years of research, finally developed a bright black high-strength cubic boron nitride diamond, and the crystal impurities are reduced by 25% compared with the general cubic boron nitride diamond, and the strength is greatly improved, and some indicators even exceed the similar products of the US General Motors. standard.
At present, the international market battles between Henan Feimeng Diamond Industry Co., Ltd. and General Electric Company of the United States have entered a state of "glue". Relying on stable product quality and price advantage, Henan Feimeng Company stepped in the international market, 95% of its products were exported to the United States, Japan, Germany, South Korea and other countries, while the market share of similar products of American General Motors began to follow. Shrinking. Henan Feimeng Co., Ltd. produced 8,000 carats of polycrystalline diamond last year, with a sales income of 45 million yuan, becoming the world's largest producer of such polycrystalline diamond products.
Synthetic single crystal diamond is currently used in industrial and mining industries, but bright black high-strength cubic boron nitride used in aerospace, high-precision machine tools, precision molds, etc., commonly known as polycrystalline diamond, all by American General Electric Company produce. This technology has been technically blocked by General Electric Company for 40 years worldwide.
In 2000, Henan Feimeng Co., Ltd., which produced artificial single crystal diamond for more than 10 years, faced difficulties in fierce market competition at home and abroad. Focusing on the international market top-grade high-strength cubic boron nitride diamond for technical breakthroughs, it has become the research and development target determined by the decision-making layer of Henan Feimeng Company.
The company has established a development department, equipped with 8 full-time R & D personnel, and established with the National Superhard Materials and Products Research and Development Technology Center, Tsinghua University, Dalian Institute of Technology Superhard Materials Research Institute, Hunan University Institute of Silicate and other research institutes. A partnership. The researchers studied the structure, chemical properties, thermodynamics and kinetics of cubic boron nitride diamond, selected a suitable catalyst, and introduced a special element in a compound material into cubic boron nitride diamond crystal. After 4 years of research, finally developed a bright black high-strength cubic boron nitride diamond, and the crystal impurities are reduced by 25% compared with the general cubic boron nitride diamond, and the strength is greatly improved, and some indicators even exceed the similar products of the US General Motors. standard.
At present, the international market battles between Henan Feimeng Diamond Industry Co., Ltd. and General Electric Company of the United States have entered a state of "glue". Relying on stable product quality and price advantage, Henan Feimeng Company stepped in the international market, 95% of its products were exported to the United States, Japan, Germany, South Korea and other countries, while the market share of similar products of American General Motors began to follow. Shrinking. Henan Feimeng Co., Ltd. produced 8,000 carats of polycrystalline diamond last year, with a sales income of 45 million yuan, becoming the world's largest producer of such polycrystalline diamond products.
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