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Heat Sink market report helps you anticipate the future and make better use of the business cycle.. The heat sinks industry Outlook can help you anticipate upcoming trends. Lori present the analysis of Heat Sink Market.

 The Custom Heat Sink Market Segmentation:

 Heat sink Types

Aluminum heat sink

Copper heat sink

Copper aluminum heat sink

Heat sink Industry

Automoblie industry

Electronic industry

Region of Heat Sink Market

 North America Country (United States, Canada)

 South America

 Asia Country (China, Japan, India, Korea)

 Europe Country (Germany, UK, France, Italy)

 Other Country (Middle East, Africa, )

 Heat Sink Market – Size, Growth, Forecast

Lori is one of skived fin heat sink manufacturers for many years, We have the advantages of skived fin heat sink production as follows

1. Many years of experience in the production of skived heatsink, support a variety of sizes, efficient cooling. Accept customized skived fin heat sink.

2. We have a large scale manufacturing plant of skived fin heat sink and we have more than 20 sets of skived fin machine with large production capacity.

3. Skiving fin process is mature, master each kind of heat sink production technology, quality is good, price is excellent.

4. LORI perform production standard is ISO9001:2008 / ISO14001:2004 / TS16949 quality management system certification, quality also high standard.

5. With a professional business team and engineering team, to provide customers with quality service level, after-sales problems can be smooth communication.

Liquid cold plate manufacturers pose a great threat to modern electronic equipment, which will lead to unstable operation of the equipment system, shorten the service life, and even burn some parts. Because of the high temperature caused by the paralysis of a lot of equipment, people came up with many ways to solve the problem. Heat sink is the measures to solve the heat dissipation). In many electronic products have Heat sink, such as computer, etc. As a result of product variety more, heat sink variety. liquid cooling plate are one of them.

A cold plate heat sink is a forced circulation of a pump-driven liquid to take away its heat. Compared with the air cooling heat sink , it has the advantages of quiet, stable, little dependence on the environment, etc., The heat dissipation efficiency of the heat sink manufacturer of water cooling plate is related to the thermal conductivity of the heat sink material, the heat capacity of the heat sink material and heat sink medium and the effective radiant area of the heat sink.

Want to know more information on the cost of cold plate, please click on "Cold Plate Manufacturing Cost ".

According to the way of heat taking, the Heat sink is divided into two categories: active heat dissipation and passive heat dissipation.The former is the air cooling Heat sink, the latter is the Heat sink cooling further subdivision can be divided into air cooling, heat pipe, liquid cooling, semiconductor making and compressor refrigeration.Air cooling is the most common and very simple, that is to use the fan to take away the heat absorbed by the Heat sink it has the advantages of relatively low price, simple installation, the goal of the environment is very strong physical such as when the temperature and rate is too high, its thermal performance will be greatly affected

According to the way of heat taking, the Heat sink is divided into two categories: active heat sink and passive heat sink .The former is the air cooling Heat sink, the latter is the Heat sink cooling further subdivision can be divided into air cooling, heat pipe, liquid cooling, semiconductor making and compressor refrigeration. Air cooling is the most common and very simple, that is to use the fan to take away the heat absorbed by the Heat sink it has the advantages of relatively low price, simple installation, the goal of the environment is very strong physical such as when the temperature and rate is too high, its thermal performance will be greatly affected.

 Water cooling technology of water cooled plate manufacturers has been used for a long time for heat dissipation of mechanical parts, but due to the limitation of some processes or material, has not been widely used. Technical constraints such as machining, pipe embedding, bonding, coolant and leakproof need take a long time to develop and verify. Another reason for the limited application of water cooling plate is the manufacturing cost of water cooling plate

In recent years, with the progress of processing technology and the improvement of machining accuracy of machine tools, the production of liquid cooling cold plate such as microchanneled liquid cooling cold plate is more and more easy to realize.

Lori as a high power heat sink manufacturer, has increased the investment in liquid cooling research and development, the maturity of key processes such as buried pipe and welding, the cost of cold plate decline year by year, no doubt is one of the important advantage promoting water cooled heat dissipation, the application of water cooling technology is in constant expansion, the original is only applicable to automobiles, data center and other large equipment,  now can be used for home computer heat dissipation.

In the recent two years, new energy industry is developing rapidly, more and more new energy use in the field of cold plate , such as a new energy of power battery, electric car controller, pv inverter, wind energy converter are all use liquid cold plates cooling. we can say, in the future, further development of new energy water cooling technology will meet  more widely application. The application and promotion of cold plate liquid cooling technology is based on the high efficiency of water cooling plate. Compared with other cooling methods, water cooling plate has incomparable advantages. Through reasonable heat dissipation design, can effectively and quickly take away the heat, achieve the fast cooling of mechanical parts, ensure efficient operation of machine parts.

For high-end electronic products, the cooling structure is required to take up as little space as possible. the weight of the lighter the better, the more reliable performance, the better, air cooling heat sink obviously unable to meet this requirement, the designers gradually change from air cooling heat sink to water cooling plate, the solution involves what process can be used to process the custom cold plate to achieve the design intention.

Currently, there are three options:

1. Heat pipe heat dissipation;

2.The aluminum plate buried copper pipe to form a channel heat dissipation;

3. One cold plate, directly milling groove in the aluminum plate , cover plate welding to form a channel. The above three water cooling plate design schemes are analyzed as follows:

Heat pipe heat dissipation: basically is in the vacuum of the tube body form self-cooling cycle, but the scheme can not do large cold plate, at the same time inconvenient maintenance.

Buried pipe heat dissipation: the production cost of buried pipe heat dissipation is relatively low. The grooves are milling out in the aluminum plate and buried into the copper pipe according to the grooves to form a closed channel. The copper tubes and aluminum plates are filled with a gelatin.The scheme can meet the requirements of heat dissipation, but the disadvantage is that a large heat dissipation interval cannot be formed locally and it cannot meet the requirements of heat dissipation of some structural parts.

Integral cold plate: direct groove in the aluminum plate, plate welding forming channel, this needs to choose a kind of welding process on base plate and the cover plate sealing, preliminary selection of brazing process, brazing solder are the shortcomings of easy to loss, loss of solder may clog waterways, loss of the position of the solder will appear the phenomenon of not welded, led to the channel leakage.The yield is subject to manual proficiency, sense of responsibility, consistency of solder and control of the temperature in the furnace. The yield is about 80%.Too many uncertainty factors lead to the use of this process welding liquid cold plate is not reliable, especially on the important structure is rejected this process.

Because of the unreliability of the brazing process, the radar electronic heat sink has sought for the friction stir welding process to produce the aluminum cold plate. The friction stir welding process has shown its incomparable advantages in this product:

1. Welding under normal temperature without groove opening, filler, vacuum or gas protection;

2. Pleasant working environment, no noise, arc and radiation during welding;

3. High yield, numerical control operation, independent of manual proficiency;

4. High efficiency, with the same material and correct parameters, the yield is 100%.

The way of water cooling plate will replace the air cooling heat sink , and friction stir welding process will be favored by the structural designer with incomparable advantages!