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Cemented Carbide Market Overview

wallpapers Resource 2020-12-02
According to data provided by the China Tungsten Industry Association Cemented Carbide Branch, in 2011, there were more than 300 cemented carbide manufacturers nationwide, with more than 30 professional scientific research institutes, and more than 25,000 employees in the industry. As of 2011, it has a tungsten concentrate capacity of 100,000 t/a, a tungsten acid and tungsten salt capacity of 180,000 t/a, a tungsten carbide capacity of 62,000 t/a, and a cemented carbide capacity of 38,000 t/a , And the supporting supply capacity of Co, Ni, Ta, Nb and Ti.
In 2011, China’s cemented carbide output was 23,500 tons, the cemented carbide industry’s sales revenue was 20.9 billion yuan, the cemented carbide exports nearly 5,000 tons, the foreign exchange earned from exports exceeded 360 million U.S. dollars, and the output of cemented carbide deep-processed products reached 6,600 tons, accounting for total alloys. 1/3 of the output. The varieties of cemented carbide products produced are basically complete, with more than 40,000 specifications and models. The output and varieties can basically meet the needs of China's various economic fields.

The main problems existing in my country's cemented carbide industry: First, the scale of the enterprise is small and the industry concentration is not high. According to incomplete statistics, 199 cemented carbide enterprises have an average annual production capacity of 176 tons, an average annual output of only 86 tons, and only 4 enterprises with an annual output of more than 1,000 tons. The second is that the investment in science and technology is small, the lack of high-end technical talents, and the weak technology research and development capabilities. my country's cemented carbide industry's investment in technology is less than 3% of sales revenue, the level of scientific research and development is not high, and the original core technological achievements are few. The third is the low level of product quality, and the product structure needs to be adjusted. my country’s cemented carbide output accounts for more than 40% of the world’s total output, but cemented carbide sales revenue is less than 20% of the world’s total, mainly due to high-performance superfine alloys, high-precision and high-performance abrasive coated blades, super-hard tool materials, and complex Due to the low output of high value-added products such as large-scale products and precision cemented carbide CNC tools, insufficient deep-processing equipment and incomplete varieties.

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