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Product structure improvement and development in automotive radiator processing
Aug 28, 2018

As an important component of the automotive water-cooled engine cooling system, the car radiator is also developing in a light, efficient and economical direction. Combined with the current technical standards of automotive radiator processing, its product structure is constantly adapting to new development and use requirements.

 

In the process of automotive radiator processing, various forms of composition have been derived for its structural form. For example, the tube-type radiator core is composed of a plurality of thin cooling tubes and fins, and the cooling tubes are mostly of a flat circular cross section to reduce air resistance and increase heat transfer area. The tube-and-belt heat sink is formed by welding a corrugated heat-dissipating belt and a cooling tube.

 

At the same time, in the production of automotive radiators, it is required that the core has sufficient flow area to allow sufficient coolant to pass through, and at the same time, sufficient air flow area should be provided to allow sufficient air to pass through. The amount of heat transferred by the coolant to the radiator. Automotive radiator processing also requires sufficient heat dissipation to complete the heat exchange between the coolant, air and heat sink.