Knowledge

Principle of Die Casting Die casting process is a process completed on a special die casting machine. Its basic technological process is: it is a casting method in which molten alloy liquid is poured

Extrusion is a plastic processing method that applies external force to the metal blank placed in the container (extrusion barrel) to make it flow out of the specific die hole to obtain the required s

With the development of the electronics industry, the power of electronic components has increased significantly, and aluminum heatsinks with exquisite appearance, long service life, high heat dissipa

For an air-cooled heatsink, its effect mostly depends on the design of the heat sink in addition to the air volume of the fan. A properly designed heat sink can make the computer run stably by relying

Heat dissipation not only solves the problem of temperature, but also causes a series of problems, such as material aging, device function, frequency reduction, reduced reliability of mobile phones, c

There are three basic ways of heat transfer: heat conduction, convection and radiation. Heat conduction: transfer heat from higher temperature places to lower temperature places through contact mode.

From LCD TVS to OLED TVS, many people find that in the TV market, those high-end TVS with good appearance and excellent picture quality are mostly OLED panels. Clearly, OLED TVS are seen as premium pr

As a new cultural media tool, full-color LED display screen has been widely used in various fields, such as exhibitions, seaports, airports, subway stations, large and medium-sized sports culture and

Oled displays are self-luminous, just like independent color bulbs. LCD displays light by backlight layer, and white light can show color through colored film. Oled screens are more flexible and can b

When the current of LED increases due to various reasons in use, protective measures should be taken to ensure that the LED will not be damaged due to the increased current over a certain period of ti

Considerations in heat pipe design Heat pipes are widely used in current thermal dissipation design, including our common laptops and mobile phones. The following factors need to be considered in the

Machine vision systems use very short flashes of bright light to produce high-speed images for a variety of data processing applications.For example, fast-moving conveyor belts are used for rapid labe