Development status of China's hardware abrasives i

Abrasives are known as industrial teeth. At present, the development trend of the domestic hardware industry abrasives industry is mainly toward larger, more sophisticated, more complex and more economical and rapid development. At the same time, China's hardware abrasives industry is still at a low-end development level, and there is a big gap between the technical aspects and the development requirements of the current market. China's hardware abrasives industry still faces the following major problems:
1. The problem of overcapacity is outstanding
The current capacity of brown corundum is about 4.3 million tons, and the capacity utilization rate is less than 30%. According to the situation of the branch, there are about 250,000 tons of capacity under construction and expansion, which will further aggravate the production of excess capacity; green silicon carbide capacity 200 About 10,000 tons, the capacity utilization rate is about 15%, and the backward production capacity is still abundant. The enterprises are slow in adjusting the product structure and eliminating backward production capacity. The product homogeneity is serious, and the electricity price, labor cost and raw material cost are increasing. In this case, companies can only use low prices to spread the low cost, which is also an important reason why prices have not been able to go up.
2. There are still outstanding problems in cleaning, especially in smelting. The discharge of pollutants such as waste water, waste gas and dust in the process of abrasive processing is not treated.
Abrasives are referred to as "industrial teeth", which play an indispensable role in railway construction. With the further advancement of railway construction in China, grinding machines and equipment for railway processing, as well as strong grinding wheels for rail dressing, are facing enormous development space. Therefore, the hardware abrasives industry still needs to adjust the development-oriented structure in time according to national policies to meet market demand as soon as possible.
3. Weak research and development, less innovation
Weak research and development strength is related to the small scale of industry enterprises and few researchers, but more importantly, corporate leaders need to have the awareness of collaborative innovation. Enterprise leaders also need to strengthen their learning and innovative ideas in order to have innovative results.