China is a big country of low pressure casting. To become a strong casting nation, it must overcome resource, energy, talent and environmental issues. High quality, environmental protection is the development direction of low pressure casting industry. Therefore, it is necessary to use high technology to improve the quality of castings and change the low technology content of Chinese castings in the international market.the phenomenon. China has entered a new era,Low pressure casting industry is facing good opportunities for development. The rapid development of China's economy has entered a stage of globalization and high-quality development.Forlow pressure castingof the industryThe transformation providesGoodThe foundry industry will also enter a stage of high-quality development.

As China enters a new era, the performance and quality requirements of machinery and equipment are also improving, and the high standards of low-pressure casting quality are also improving. The dimensional accuracy of castings is continuously improved, the size of the cast blank is close to the size of the part, and the processing amount is small. The safety and reliability of the casting process and the internal quality inspection of the casting are very strict. In the design of products such as automobiles and equipment, the requirements for overall machine performance and lightweight are also getting higher and higher.

In order to improve the technical level of the low-pressure casting industry, many key casting technology studies have been carried out in environmental protection and utilization, engineering simulation, informatization and intelligence. At the same time, in advanced casting equipment, waste sand treatment, energy-saving smelting equipment and castingA breakthrough has been made in 3D printing equipment.

Current Situation of Low Pressure Casting Industry:

1,Talent shortage. What is lacking in the development of Chinese foundry technology is not technology, but talents. The main reason for the brain drain is the low wages and poor working environment of domestic low-pressure casting enterprises.

2、The enterprise is small. low pressure casting plantVeryMany, scaleBut compareSmall. Foundry companies, small scale, relatively backward technology, resulting in low labor productivity, low product quality, occasionalwill also happenSafety accidents and vicious competition.These problems hinder the development of the company.

3,Staff quality is not high. Most of the workers in China's low-pressure casting enterprises are temporary workers with low education level, lack of necessary training, poor skills and high mobility. As a result, most of the workers in the post are newcomers who are very concerned about the casting production sequence,For low-pressure casting process methods, etc.know lessThis leads to low production quality and efficiency.