Lori heat sink introduction

A heat sink is usually made by Copper or Aluminum alloy. It is a passive heat sink that transfers the heat generated by an electronic or a mechanical device to a fluid medium, often use air or a liquid coolant, where it is dissipated away from the device, thereby allowing regulation of the device's temperature at optimal levels. In computers, heat sinks are used to cool CPUs, GPUs, and some chipsets and RAM modules. Heat sinks are used with high-power semiconductor devices such as power transistors and optoelectronics such as lasers and light emitting diodes (LED lights), where the heat dissipation ability of the component itself is insufficient to moderate its temperature.

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How to distinguish the quality of liquid cold plate?

Liquid cold plate has been relatively popular, for the use of manufacturers, the quality of the water cooling plate can make an objective judgment is to improve the quality of equipment necessary ability. Now let Lori the customized liquid cold plate manufacturer to introduce to you, how to distinguish the quality of cold plate good or bad? 1. Appearance. A product is like a person, a product is like a character. Clothing reflects your taste and attitude towards life. So does the product's appearance. Basic requirements: uniform chamfer, no burr, comfortable feel, roughness shall not be greater than 6.3 (generally 3.2 for Lor i), no oil residue on the surface, no oxidation and discoloration. 2. M aterial. In the fierce market competition, in order to reduce costs, some businesses use non-national standard materials for the base plate of liquid cold plate . The base plate of cold plate . is generally aluminum plate, some are made from waste al

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LED active cooling system

In more extreme lighting situations, some type of active cooling may be required. This may be due to high heat flux from nearby leds, small size or surface area that is unable to conduct natural convection , or extremely high ambient temperature conditions. Any of these conditions may change the thermal budget of certain areas and require active cooling systems . Various "standard methods" for active electronic cooling have been proposed or are also used for leds, although some special conditions apply to active LED cooling . To date, the led cooling system has used or recommended the use of simple dc rotating fans, thermoelectric coolers (TEC), piezoelectric fans (PZF), synthetic jets (SJ) and liquid cooling (such as microchannels). Each of these has specific advantages, but there are also some disadvantages to the cooling lighting system. Active cooling of lighting has special requirements that are not required for every semiconductor application. For exa

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Skiving heat sinks

S kiving heat sinks are involved in many fields (such as large servers, computers, frequency converters, automobiles, refrigerators, large machines, medical, communications, radio and television equipment, military industry, etc.). S kiving fin technology originated from abroad, mainly used in aerospace, military, precision machine tools, electronic equipment and other sophisticated or high-precision industries.With the progress of science and technology and processing technology, S kiving fin technology has been gradually transferred to civilian use and applied to IT and industrial heat sink manufacturing industry.The principle is a whole piece of copper or aluminum according to needs, with a professional skived fin machine cut out the standard spacing of heat sink fin, because of the use of precise skived fin technology, integrated manufacturing, heat transfer medium stability, heat sink thickness is greatly reduced, under the same conditions the heat t ransfer effect i

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BGA heat sink

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