Aluminum alloy profile frame is the main manufacturing material of the most people’s new energy vehicles at present. Most of its frame parts are made of aluminum alloy profile, which fundamentally reduces the body weight. According to the current development strategy of the automobile industry, it is proved that aluminum profile frame is widely used, and its consumption is relatively high, accounting for one third of the aluminum profile market share.
In the past decade, the automobile industry has been carrying out experimental research work in the aspects of automobile structure design, material selection and manufacturing technology, striving to develop safe, reliable, high-speed, comfortable, energy-saving and environmental protection modern automobile. The first problem is automobile lightweight. Vehicle lightweight is a better way to achieve high speed, safety, environmental protection and comfort. The demand of automobile lightweight makes the development of aluminum profile frame face a broader space. According to experts’ prediction, the aluminum rate of automobile material is more than 60%, which is desirable in economy.

The development and application of automobile aluminum profile frame focus on three aspects:
1. The development and application of full aluminum body and frame and large aluminum profiles.
2. Anti impact stop and door just Shandong industrial profile brand integrity knot? All aluminum industrial profile structure.
3. All aluminum of rotating parts.
The aluminum structure of automobile frame is an inevitable trend to realize the development of energy saving, environmental protection and lightweight in automobile industry. However, in the past decade, due to the single product and limited technical capacity, the application of aluminum frame in domestic automobile has been seriously restricted. However, with the continuous enrichment of industrial aluminum profile products and the breakthrough of product technology, it will provide a broad market for aluminum profile frame and bring new development opportunities.