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