Raw material waste in the valve industry is huge

Due to the prominent existence of the industry's own common problems, when companies encounter difficulties, the disadvantages of small and medium-sized enterprises begin to appear.

It is reported that in 2009 the country's total casting production was 35.3 million tons, ranking the first in the world for 10 years in a row, with an average annual increase rate of 10.9%, covering automobiles, energy, machine tools, pipeline pump valves, aerospace, engineering machinery and other industries; but the industry The problems are not optimistic: small scale enterprises, low industrial concentration, irrational product structure, weak independent innovation capability, backward equipment and processes, and extensive development methods of high investment, high consumption, high pollution, low efficiency, and low profit Still fragile.

In recent years, China's valve production technology has achieved certain achievements, but due to the limitation of the casting process level in China's valve industry, raw materials such as cast steel and cast iron are wasted in the production process. In the face of increasingly fierce competition in the market of valves and the increasingly tense resource market, a large amount of waste in the casting process is not conducive to cost savings in China's valve industry, and it is not conducive to China's valve industry in the fierce market competition for greater The living space is not conducive to the long-term development of the valve industry.

In order to save the production cost and free up more production space for the valve industry, for the long-term healthy development of the valve industry, China's valve industry must avoid material waste in the casting process. This aspect can be achieved by raising the awareness of saving the casting workers; on the other hand, companies need to increase scientific research, develop new casting processes or introduce new casting equipment to better avoid wastage in the casting process. To achieve the goal of saving production costs and increasing input-output ratio.

Due to many outstanding problems in the foundry industry, enterprises with backward production capacity will be phased out. Because the demand for castings in domestic and foreign markets is inseparable from SMEs, a longer-term elimination process will be required, but the overall casting quality It will gradually increase, which is a challenge for the downstream valve industry, raising production costs and improving product quality. In the process of development of the foundry industry, valve companies should pay attention to the impact on the foundry industry in terms of power cuts, emission reductions, shortages of employment, and national policies. At the same time, they should pay more attention to the development of the foundry industry and make appropriate adjustments according to their own operating conditions.