China is a big country of low pressure casting. To become a strong casting nation, it must overcome resource, energy, talent and environmental problems. High quality and environmental protection are the development direction of low pressure casting industry. Therefore, high technology must be used to improve the quality of castings and change the low-tech phenomenon of Chinese castings in the international market. Chinaoflow pressure castingIndustryEntering a new era, the low pressure casting industry is facing good development opportunities. The rapid development of China's economy has entered a stage of globalization and high-quality development. This provides a good opportunity for the transformation of the low-pressure casting industry, and the casting 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 getting higher and higher.

In order to improve the technical level of low-pressure casting industry, many key casting technology research has been carried out in environmental protection and utilization, engineering simulation, informatization and intelligence. At the same time, advanced casting equipment, waste sand treatment, energy-saving smelting equipment and casting3D printing equipment has also made a breakthrough.

the current situation of low pressure casting industry:

1. Talent shortage. What China lacks in the development of casting technology is not technology, but talent. The main reason for the brain drain is the low wages and poor working environment of domestic low-pressure casting companies.

2. The enterprise scale is small.DomesticThere are many low pressure foundries, but the scale is small. There are many foundry companies with small scale and relatively backward technology, which leads to low labor productivity, low product quality, occasional safety 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 companies are temporary workers. They are poorly educated, lack the necessary training and have poor skills. As a result, most of the workers in this position are newcomers. They are very concerned about the production sequence of castings, but they do not know much about the low-pressure casting process, which leads to low production quality and efficiency.