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The manufacturing process of aluminum profile includes: batching, smelting, casting, extrusion, coloring, etc. Anodized aluminum profile, Electrophoresis coating aluminum profile, Powder sprayed aluminum profile, Wood grain transfer aluminum...
Aluminum profile refers to a solid straight aluminum alloy profile with a certain cross-sectional shape and size after plasticity, extrusion processing and forming based on aluminum with a certain amount of other alloying elements. The profi...
The heat dissipation performance refers to the performance of the heat dissipation of the system to the outside, and is an index to characterize the heat dissipation of the system. Foam metal heat dissipation Foam metal can be divided into o...
The machining process of the base plane of the heat sink: wire drawing process,Milling of CNC, disc milling process (cutting), polishing, arc-shaped wear marks Commonly used bottom surface treatment processes include: Wire drawing proces...
The welding technology of the heat sink includes: reflow welding technology, high frequency metal welding, forging process. For the reflow soldering technology of heat sinks, the biggest problem of the traditional junction type heat sink is...
The mainstream forming technologies for heat sinks mostly fall into the following categories: aluminum extrusion technology, aluminum die-casting technology, combined heat sink manufacturing process, and forging process. The processing techn...
The manufacturing process of copper and aluminum heat sink (radiator) includes: Skewer welding, Patch, Screw lock,Plug copper, embedded copper tube (mechanical compression, thermal expansion and cold contraction combined). Skewer welding com...
The thermal conductivity of copper is 1.69 times that of aluminum, so under the same other conditions, the pure copper heat sink can quickly remove heat from the heat source. But the texture of copper is a problem. Many advertised pure coppe...
The way of heat dissipation refers to the main way of dissipating heat of the heat sink. In thermodynamics, heat dissipation is heat transfer, and there are three main ways of heat transfer: heat conduction, heat convection and heat radiatio...
The radiator of aluminum profile is also called radiator aluminum profile or sunflower aluminum profile. The radiator of aluminum profile has the characteristics of beautiful appearance, light weight, good heat dissipation performance and...
Copper absorbs heat faster than aluminum, but copper does not dissipate heat faster than aluminum. Therefore, the radiator of the pure copper base is generally equipped with a fan with high speed and large air volume to increase the heat dis...
The high-efficiency thermal conductivity of CNC machined aluminum heat sink is the decisive factor for maintaining good heat dissipation and the most ideal medium for heat energy conversion. The characteristics are: less time, fast heating,...
LED heat dissipation technology LED aluminum heat sink fins This is the most common way to dissipate heat. Aluminum fins are used as part of the LED lamp housing to increase the heat dissipation area. Thermal conductive plastic shell The us...
The LED heat sink technology was born in 2000 and is made of semiconductor light-emitting diodes. The working principle is electroluminescence, which is the most common way of heat dissipation. Up to now, generally aluminum heat dissipation...
Cooling fins, referred to as heat sinks. It is classified as a passive heat sink in the field of electronic engineering design. The metal fins (mostly aluminum or copper, silver is too expensive and generally not used) with good thermal con...
The radiator of aluminum profile is also called radiator aluminum profile or sunflower aluminum profile. The radiator of aluminum profile has the characteristics of beautiful appearance, light weight, good heat dissipation performance and...
Composition of water-cooled radiator system The water cooling system is generally composed of the following parts: heat exchanger, circulation system, water tank, water pump and water, and heat dissipation structure can be added as needed. ...
Put forward requirements for the heat dissipation effect of the heat sink, what measures should be taken in terms of design to meet them? 1. Improve the flatness of the contact surface with the heat sink. In order to improve the heat absorpt...
