Common radiator fins include aluminum, alloy, copper, brass, nickel, titanium, stainless steel, carbon steel, etc., among which aluminum and alloy are the most common. The basic performance of finned tube heat exchange should have good weldability and formability, high mechanical strength, good corrosion resistance and thermal conductivity. Nonetheless, aluminum and alloys are...

Liquid cold plates provide local cooling of power electronic equipment by transferring heat from the equipment to a liquid that flows to a remote heat exchanger and dissipates into the environment or another liquid in a secondary cooling system. The principle of water cooling is very simple, generally composed of water cooling plate, water pump, cold row, water pipe, water cooling liquid and...

At present, the welding technology of water-cooled plate is mainly vacuum brazing and FSW welding. Vacuum brazing and FSW, as two advanced welding technologies, are widely used in different fields and have many advantages, but they also have certain differences and focuses. For example, they each have advantages for radiator and water cooling plate applications. FSW(Friction Stir...

The liquid cooling cabinet is a circulating refrigeration equipment that uses the fan in the cabinet to draw the hot air from the back of the server to the liquid cooling cabinet, and uses the internal water pipe to cool the hot air, and then blows the cold air to the front of the server, and the hot water returns to the outdoor circulating refrigeration equipment. This process is...

Brazing properties of aluminium and aluminium alloys The brazing properties of aluminum and aluminum alloys are poor, mainly because the oxide film on the surface is difficult to remove. Aluminum has a high affinity for oxygen, and it is easy to form a dense and stable oxide film Al2O2 on the surface with a high melting point. At the same time, the aluminum alloy containing magnesium will...

With the arrival of the golden season of home improvement, the finned tube radiator market has ushered in another sales peak. As the whole finned tube radiator market is mixed, the quality and performance of the selected finned tube radiator will be directly related to the safety, economy and decoration of its use. Therefore, consumers must be careful and careful when choosing finned tube...

The structure of the tube-and-belt radiator: pipe + heat-dissipating belt, the cross-section of the pipe is basically rectangular, the heat-dissipating belt is S-shaped or U-shaped, and the heat-dissipating belt and the pipe are fitted. The core body of the tube-and-belt radiator is generally distributed in an elliptical aluminum tube and a curved wavy aluminum strip. When the fluid (gas,...

General situation of development of fin heat exchanger Heat exchangers originated in Europe at the earliest, and the early products were simple in structure, small in heat transfer area, large in size and bulky. With the development of the heat exchanger industry, the production process has become more mature and perfect, and the product structure and function have shown a trend of...

In the area of thermal management, folding sheet metal allows us to increase the surface area within a given volume. Surface area is critical for efficient heat transfer. Folded fins also minimize the number of components used to assemble heat transfer components, such as water cooling plate spoiler folded fin heat sinks or larger heat exchangers. Because the fin stack is made from a single...

The radiator is a kind of temperature exchanger.Before the car starts, radiator fluid (also called antifreeze or coolant) is already inside the engine. The coolant is already placed strategically in the engine so that when the car warms up, it can begin its work to regulate the temperature of the engine. A car’s engine can produce so much heat that the coolant inside can reach...