Three themes of the development of the automotive industry is energy-saving, environmental protection and security, automotive heat exchanger industry technological progress, product upgrading and development trend around these three themes. The characteristics and trends of the industry are as follows:
(1) Increasing environmental protection requirements
In order to reduce environmental pollution and better protect the natural environment, new automotive products are paying more and more attention to environmental protection requirements. The environmental technology content of the automotive heat exchanger includes low pollution and high efficiency of the power plant. In the recycling of materials, we attach importance to the recycling of automotive waste materials. With the increase in demand and technological progress, new products will continue to emerge.
(2) Systematic design, simultaneous development and modular supply
The complete vehicle supplier must begin to design the overall system of the relevant system at the beginning of the new product development of the vehicle or vehicle manufacturer (whole vehicle manufacturer), and actively send people to participate in the simultaneous development of new products and do a good job in product development services. Modular delivery is to combine the assembly and components according to their functions in the car to form a highly centralized and complete functional unit. The modularization idea runs through the development of the car, process design, procurement and manufacturing. Among them. Modular supply requirements Module suppliers have the ability to design, manufacture, and coordinate logistics systems for system modules. The relationship between vehicle manufacturers and module suppliers in development, manufacturing, and services will be even closer. The large-scale, high-capacity suppliers have all-round functions such as modular design, development, manufacturing, and services, and the cooperation with the automakers has become even closer and more synchronized.
(3) Lightweight
Lightweighting is one of the important development directions of the automobile in the future. The lightweighting of vehicles is actually the lightening of parts and components. It requires continuous improvement of heat dissipation performance and heat dissipation efficiency, and the weight is gradually reduced. The main methods are: First, continuously improve the structural design, such as the use of thin heat-dissipation tube and tube cooling unit to replace the tube-type cooling unit, the use of a thin cooling fins double wave cooling belt to replace the single wave cooling belt, etc. To improve heat dissipation performance and efficiency, the second is to use materials instead of alternatives to develop new alternative materials, such as aluminum materials instead of copper materials, lighter metal parts to achieve lighter weight, in order to reduce fuel consumption and save energy. With the continuous rise of international oil prices, the cost of car use continues to climb, and mini-vehicles will be increasingly favored by consumers, especially consumers of low- and middle-income urban and rural markets.
(4) Increasing demand for new products
The current automobile design advocates people-oriented, stressing ergonomics. Whether it is cars, passenger cars or heavy-duty trucks, the air-conditioning devices and automatic transmissions are more and more commonly used. The requirements for the comfort and maneuverability of automobiles make the new type of heat exchange possible. The demand for the product of the device continues to increase.
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