The development of precision casting in China will promote the progress of industrial technology.
The development of precision casting in China will promote the progress of industrial technology.
In recent years, China's precision casting production has made great progress, China has become a major country in precision casting manufacturing. The rapid growth of China's industrial level is closely related to the development of the foundry industry. Foundry is the foundation of all industries. Without the support of the foundry industry, the dream of cars entering tens of millions of Chinese families is almost impossible to realize. The revitalization of a country's industry cannot be separated from advanced manufacturing technology, and casting should undoubtedly rank first in advanced manufacturing technology. Therefore, the level of casting technology has become an important symbol to measure the level of a country's manufacturing industry.
There are carts for food and beverage on the plane. They used to be made of plates. Now in to study the feasibility of replacing plastic, this puts forward new requirements for plastic materials and casting. For example, the plastic must be strong, flame-retardant, smoke-proof, easy to dissipate heat, etc. According to incomplete statistics, only the interior parts of an aircraft are cast in200 sets, the output value of casting parts can reach 0.1 billion yuan. At present, China Precision Casting Industry Association is organizing relevant enterprises to carry out research and development on the whole set of technology of material selection, product structure analysis and design, casting design and manufacturing and final product assembly of aircraft interior parts, realize the industrial application of complete sets of technologies for aircraft interior trim parts.
"If our country wants to realize its dream of making a powerful country, casting must go first." Luo Baihui pointed out that from the precision casting of the cylinder body of the car's heart generator to the stamping parts of the car body, from the hot pressing die of the new material super-strong steel plate to the localization of the core parts of the car, casting is required. It can be said that casting equipment is an important part of automobile equipment.
In addition, in the home appliance industry, the importance of precision casting industry is also increasingly apparent. For example, the manufacturing needs of a refrigerator150~200 casting, an air conditioner needs about 50 casting, a washing machine needs about 60 casting, etc.
The above is only in terms of people's livelihood. In fact, precision casting in aerospace and other industries related to national strategic security also plays a vital role. Now the aviation manufacturing field puts forward more requirements for lightweight. How to meet this demand must be sheet metal do homework on gold equipment and aircraft interiors.
Due to the high precision, good consistency and beautiful appearance of precision casting products, they have been increasingly used in the manufacture of structures and interior parts of aircraft, ships and high-speed trains. In addition, the production process can achieve high efficiency, large quantities, material saving and energy saving, so casting is often praised as the mother of modern industrial production. Therefore, in order to become an industrial power, it is necessary to increase the training of casting talents.
