Nanchang Cemented Carbide Co., Ltd. is the only tungsten deep processing enterprise in Jiangxi in the 20th century. In 2003, the original Nanchang Cemented Carbide Factory was successfully restructured and controlled by China Minmetals Corporation's Minmetals Nonferrous Metals Co., Ltd. In accordance with the development idea of ​​“high starting point, high standard and supernormalâ€, the company increased its technical transformation and technology introduction. In the past five years, it has invested more than 200 million yuan to complete ultra-fine tungsten carbide and fine-grained hard alloy mixture. Three key construction projects for cemented carbide drilling tool production lines. The company focused on product structure adjustment and market structure adjustment, and significantly increased the production of high-quality, high-grade, high value-added products and domestic market sales. The comprehensive sales growth rate of deep-processed products reached 14.2%, and the newly-added sales revenue was 325 million yuan. It has an annual production capacity of 5,000 tons of ammonium paratungstate, 7,000 tons of tungsten oxide, 3,000 tons of tungsten powder, tungsten carbide powder, 1000 tons of hard alloy, and 6 million hard alloy hole machining tools. It has entered the top five in the national hard alloy industry. 
Since 2009, Nanchang Cemented Carbide Co., Ltd. has carried out in-depth study and practice of the scientific concept of development, especially the recent study of the cadres at all levels of the company to study the “Non-ferrous Metals Industry Adjustment and Revitalization Planâ€, which has formed a “comfortable trend in the company’s cadres. Consensus of responsibility, technological innovation, and leapfrog development. In line with the general trend, it is necessary to comply with the general control, elimination of backwardness, technological transformation, support priorities, enterprise restructuring proposed by the national non-ferrous metal industry adjustment and revitalization plan, promote the adjustment of industrial structure and optimize and upgrade, vigorously promote project construction, and develop intensive processing. Products, increase the added value of products, and enhance the competitiveness of enterprises. To strengthen the responsibility is to revitalize Jiangxi Tungsten Industry as its responsibility, to play a leading role in promoting the upgrading of Jiangxi's tungsten industry industrial structure, and resolutely put an end to low-level, low-level redundant construction. Scientific and technological innovation is to strengthen the construction of enterprise technology centers, accelerate the digestion and absorption of technological improvements, and strive to improve the processing degree of products, and develop a development path with high technology content, low resource consumption and good economic returns. To leapfrog development is to continue to maintain a good momentum of development and achieve new and greater development at a new starting point. 
At present, Nanchang Cemented Carbide Co., Ltd. learns to practice the scientific concept of development, and its focus is on achieving the strategic goal of “sturdy Minmetals Nonferrous Tungsten Deep Processing Industry Platform and Building a Strong Cemented Carbide Enterpriseâ€. 
First, the implementation of industrial restructuring, with the industrial structure upgrade as the main line, to the development of high-performance cemented carbide and deep processing and precision tools industry. Strategic cooperation with Minmetals Nonferrous Investment Enterprise, Cooperative Shareholders, Carbide Tool Enterprises and Major Distributors to develop ultra-fine (nano) crystal PCB rods and high-performance rod profiles and precision hole machining tools to enhance the core of the enterprise Competitive ability; cooperate with other hard alloy enterprises, seek cooperation with universities and research institutes, research and develop key technologies and talents, develop high-performance alloy products such as indexable cutting inserts, alloy ball teeth and cut-shaped products to achieve product diversification To enhance the company's ability to resist risks; to use the existing hole processing tool resources to carry out deep processing of hard alloys such as precision indexable inserts and precision shaped products, expand the processing of other hard alloy tools such as ball-toothed drills, and extend the industry. Chain to increase product added value. Strive for three years, combined with technological transformation, to achieve the transfer of the main industry to hard alloys and deep processing and supporting tools, basically achieve the sales revenue of cemented carbide and deep processing and supporting tools products accounted for more than 50% of the company's total sales revenue. 
The second is to increase investment in research and development and accelerate the pace of technological progress and technological transformation. R&D investment based on 4% of sales revenue, establishing internationally advanced ultra-fine and nano-scale tungsten carbide powder, ultra-fine (nano) crystal and high-performance hard alloy materials and precision tool development platform, establishing hole processing tools, high-performance precision Indexable cutting blade cutting laboratory, improve equipment level, improve research and development methods, and strive to build a national-level technology center; apply open R&D base management, focus on training technology backbone, enhance the company's technological innovation and R&D level; Develop research, improve material design, accelerate new product development, and increase the contribution rate of new products; seek cooperation with universities, establish post-doctoral workstations, and attract social resources. Within 3 years, the company will promote and implement a series of technical transformation projects, replace the traditional APT wet smelting process with the new environmentally friendly APT nano-treatment process, and improve the ultra-fine (nano) grade WC powder production process; the spray-drying mixture preparation process replaces the traditional Mixture preparation process, vigorously promote modern cemented carbide production process technology, continuously improve the overall process quality control level; expand hard alloy deep processing business, increase product added value; expand hole processing tool production capacity, establish ball tooth drilling tool production line, will The industrial chain extends to the field of cemented carbide supporting tools. 
The third is to focus on the construction of the management team and the team of scientific and technological personnel, and implement the talent strategy. Establish a scientific talent concept based on ability-oriented and performance-oriented, establish and improve the talent evaluation system, and develop performance evaluation methods for scientific and technological talents, skilled talents and management talents with performance as the core, and design promotion channels for various professionals. And withdrawing mechanisms; establishing and perfecting the selection and appointment mechanism, using human predicament, formulating various talent introduction and training plans, and expanding the four aspects of absorbing, cultivating, retaining and using talents, expanding the horizons of selecting and hiring people; establishing and perfecting The internal distribution system, based on contributions, formulates a distribution incentive mechanism that suits the company's development, designs and matches the assessment incentives, breaks the rules and regulations, and gives full play to the potential of various personnel; “Building a higher level of knowledge and Innovative ability of professional and technical personnel, building a management backbone team that can meet the requirements of international business and market economy, building a team of marketing personnel with certain professional knowledge and strong market development capabilities, building a team with rich practical experience and A multi-functional technical workers team aims to implement a talent strategy and create a high quality Personnel, enhance the company's long-term ability to operate efficiently.
The liquid inlet/outlet adopts a ceramic hard seal structure, the liquid is in contact with the ceramic throughout the entire process, and does not touch the stainless steel jacket. The ceramic parts of the liquid inlet/outlet can be disassembled for cleaning and disinfection like the ceramic plunger rod and the ceramic reversing rod, which completely solves the problem of cleaning the dead angle between the steel jacket and the ceramic.
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