What is the link in the new energy automobile die casting industry chain?

The new energy vehicle die casting industry chain refers to all links in the production process of new energy vehicles, from the purchase of raw materials such as aluminum alloy and magnesium alloy to the production, processing and sales of the final product. In this industry chain, it mainly involves raw material procurement, casting technology, mold manufacturing, equipment manufacturing, processing and surface treatment. The following will introduce in detail the various links of the new energy vehicle die casting industry chain.

1. Raw material procurement: The main raw materials of new energy vehicle die casting parts are aluminum alloy, magnesium alloy and other metal materials. At the beginning of the industrial chain, qualified metal materials need to be purchased from raw material suppliers to ensure product quality and performance.

2. Casting technology: Casting technology is the core of the production of new energy vehicle die casting parts. In this link, it is necessary to select the appropriate casting method and process parameters according to the design requirements of the product, melt the metal material into the mold for casting, and form the required die casting parts.

3. Mold manufacturing: Mold manufacturing is a crucial part of the production of new energy vehicle die casting parts. High-quality molds can ensure the shape accuracy and surface quality of products, reduce production costs and improve production efficiency.

4. Equipment manufacturing: Equipment manufacturing is the basis for supporting the production of new energy vehicle die casting parts. In this link, it is necessary to manufacture a variety of casting equipment, heat treatment equipment, surface treatment equipment, etc., to meet the production needs.

5. Processing and surface treatment: After the casting of new energy vehicle die casting parts is completed, it is also necessary to process and surface treatment to improve the accuracy and surface quality of the product, so that it meets the design requirements.

6. Quality control and testing: Quality control and testing is an important link to ensure the quality of new energy vehicle die casting products. Through strict quality control system and testing means, to ensure that the quality and performance of products meet the standard requirements.

7. Sales and service: After the production of new energy vehicle die casting products, they need to be sold to customers through sales channels. The sales link not only includes the promotion and marketing of products, but also includes after-sales service and technical support.

In general, the new energy vehicle die casting industry chain is a complex system containing multiple links, each link plays a crucial role. Only with the coordination and joint efforts of all links can we produce high-quality and high-performance new energy vehicle die casting products and promote the development of the new energy vehicle industry. [This text is AI original content]