How much is the development prospect of precision casting related to the automobile industry?


Release time:

2023-06-20

Precision casting is an important link in the automobile industry chain. About 20% of the spare parts in the manufacture of a vehicle are castings. As a downstream industry in the automobile industry chain, precision casting mainly provides cylinders for various major systems. Blocks and pipes, such as cylinder blocks of engines and transmissions, intake and exhaust manifolds, etc. Of course, many precision casting companies are not necessarily linked to the automobile industry, and now many industries also need castings.

  Precision casting is an important link in the automobile industry chain. About 20% of the spare parts in the manufacture of a vehicle are castings. As a downstream industry in the automobile industry chain, precision casting mainly provides cylinders for various major systems. Blocks and pipes, such as cylinder blocks of engines and transmissions, intake and exhaust manifolds, etc. Of course, many precision casting companies are not necessarily linked to the automobile industry, and now many industries also need castings.

  The development of the automobile industry, especially the development of the domestic automobile industry, will promote the expansion of the domestic precision casting industry. At present, domestically-made cars, especially SUV models, occupy a large share of car sales, and in the SUV sales list, many models are domestically-produced cars, and these models are not all made by one car company. There are Haval, Changan, auspicious.

  And the geographical distribution of these car companies is different, which can make the development of the precision casting industry more uniform and prevent the technology from being concentrated in a certain area. Therefore, the regional development of precision casting will not be greatly restricted, even if it is Hook up with the car.

  With the reduction of geographical nature, many precision casting companies have customers all over the country, and even cooperate with overseas countries. Now whether it is domestic or foreign, the demand for high-precision precision castings is very strong. After all, with the replacement of products, the precision will become higher and higher. This also puts forward higher requirements for the precision casting industry.

  What are the problems in the precision casting industry?

  The first is the problem of cracks, which will affect the quality of the product. The lack of basic technology and high-end technology will greatly affect the appearance and life of castings. Although some castings are not unusable, the long-term roughening of the industrial development, It will limit the competitiveness of investment casting devices.

  The second is the proportion of the industry. Many enterprises may have redundant ordinary castings, but they cannot produce high-precision castings, and even rely on imports. This puts forward new requirements for the training of practitioners. If the industry cannot keep up with the pace of the times and learn and introduce new technologies, the industry will lose fresh blood.

  Third, many companies take other people's design drawings for processing, which to a large extent makes an enterprise lose its "imagination". Enterprises without innovative thinking will only face the fate of being eliminated in the future.