Entrusted by Henan Provincial Department of Science and Technology, on October 9, 2011, Henan Provincial Defense Science and Technology Industry Bureau organized experts to complete the "16/20 high grade diamond" and "high temperature resistant titanium film superhard composite" completed by Zhongnan Diamond Co., Ltd. Materials" two scientific and technological development projects have been identified. The appraisal committee listened to the project report, reviewed the relevant appraisal materials, and reviewed the product samples. After questioning and discussion, the above two projects were considered to be technologically advanced, the process route was reasonable, and the project results reached the domestic leading level. Agree to pass the appraisal.
Relevant leaders of the Henan Provincial Department of Science and Technology, Henan Provincial Defense Science and Technology Industry Bureau, and Zhongnan Diamond Co., Ltd. and some members of the project team participated in the results appraisal meeting.
After discussion by the expert committee hired by the Henan Provincial Department of Science and Technology, the “16/20 High-grade Synthetic Diamond†project has produced 16/20 high-grade synthetic diamonds through the optimization and upgrading of synthetic presses and breakthroughs in a series of process technical problems. Mass production has filled the domestic gap of the project. The project has excellent performance and significant social and economic benefits. The “High Temperature Resistant Titanium Film Superhard Composite Material†project has developed a large-scale plating equipment with high temperature, high vacuum and single furnace output of 500,000 carats, and has prepared high-performance titanium-plated diamond through related formulation research and process technology research. . The diamond tools manufactured by the products of this project have high efficiency and long service life, reaching the level of similar foreign products.
The “16/20 high-grade synthetic diamond†and “high-temperature resistant titanium film super-hard composite materials†project products have been widely recognized by users at home and abroad, and the supply is in short supply. The Expert Committee recommended that China South Diamond Co., Ltd. further expand the scale of the industry to meet the needs of users.
Zhongnan Diamond Company: Zhang Fengling
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