Composite super hard material
Technical introduction
Cemented carbide is based on powder of one or several refractory metal carbides (tungsten carbide, titanium carbide, tantalum carbide, etc.). The metal powder (cobalt, nickel, etc.) is added as a binder, and powder metallurgy is used. Alloy made by the process. Cemented carbide has high hardness, strength, wear resistance and corrosion resistance, and is known as “industrial teeth”. It is used to manufacture cutting tools, drilling tools and wear-resistant parts. It is widely used in military, aerospace, and machinery. Processing, metallurgy, oil drilling, mining tools, electronic communications, construction and other fields.
Industrial background
The composite superhard material is a product manufactured by sintering under the conditions of ultra-high pressure and high temperature with cemented carbide as the substrate and artificial diamond fine powder as the wear-resistant layer. The composite super-hard material has extremely high hardness, wear resistance and impact resistance, has a low friction factor, an expansion coefficient and a high thermal conductivity, and can be made into different sizes and shapes as required.
During the upgrading of the industrial structure of the national economy and the promotion and application of new materials, composite super-hard materials can be widely used in the fields of oil and gas shale gas combustible ice mining, high-precision machine tools, geological exploration, coal field mining, mining and other fields. Improve product life and production efficiency, and reduce drilling costs.
R&D Capabilities
The technical team has been engaged in this business for more than 20 years and has rich experience in research and development, production and management. According to the current status of the industry, we provide enterprises and investors with high-quality cemented carbide production technology service solutions, upgrade existing equipment, use domestic and foreign high-precision and high-performance key equipment and advanced process quality control technologies and production know-how. A benign development path of investment and multiple incomes to develop high value-added products.
The technical team has rich R & D experience, project operation management, and has 3 invention patents (including 1 artificial joint), 5 utility model patents, and 1 appearance patent. The performance index of our products is close to abroad, and the application effect reaches 90% abroad, which is a leading level in China. The price is lower than the main competitors at home and abroad, and it has obvious competitive advantages.
Cemented carbide-petroleum and mining alloy teeth
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About ZKGY Advanced Materials Technology Group
Focus on the production of high-quality, large-scale artificial sapphire crystals; high-quality silicon carbide crystals and substrates; new diamond superhard composite materials; graphene carbon nano-electrothermal film and other advanced high-performance materials production. A number of technologies and innovations have filled the domestic industry Blank, the company’s scientific research achievements have obtained a number of national invention patents, and the silicon carbide crystal laboratory constructed by the company has been evaluated as the third-generation semiconductor preparation key common technology Beijing Engineering Laboratory (provincial level), and has been rated as “third It is one of the leaders in the technology of the silicon carbide industry.
It is the Deputy Chairman Unit of the Semiconductor Industry Technology Innovation Strategic Alliance and the “Zhongguancun Tianhe Wide Bandgap Semiconductor Technology Innovation Alliance Vice Chairman Unit.” Zirconia ceramic mobile phone back plate and smart wearable device accessories industrial production process technology, silicon carbide power electronic device (chip) industrial production process technology, high-purity silicon carbide micropowder synthesis process technology, high-efficiency silicon carbide charging station technology solutions, etc. National leading and international first-class application technology. At the same time, the company invests in continuous research funding for innovative technologies with industrial application prospects each year to continuously nurture high-tech industrialization projects and products with market value. The innovative technologies currently being bred include: using large-sized gallium oxide crystals as Representative ultra-wide band gap semiconductor material preparation technology, resistance technology silicon carbide production technology with international advanced level, diamond composite artificial joint preparation technology, etc.
Relying on the leading edge of technology, the company and strategic investor partners have conducted sapphire crystal growth and downstream application product projects, silicon carbide crystals and substrate preparation projects, waste tire recycling and recycling projects, and graphene carbon nano-electric heating Industrialization layout of membrane and other projects. All projects are listed as key high-tech innovation projects at the provincial level or above. While transforming the latest scientific research results into actual productivity, they also do the transformation of the industrial structure where the project is located and made an important contribution.