The leading companies own the advantages on better performance, more abundant product’s types, better technical and impeccable after-sales service. Consequently, they take the majority of the market share of high-end market. Looking to the future years, the slow upward price trend in recent years will maintain. As competition intensifies, prices gap between different brands will go narrowing. Similarly, there will be fluctuation in gross margin.
Although the market competition of Heat Sinks is fierce globally, there are many enterprises can obtain considerable profit form the manufacturing and marketing of Heat Sinks and that is the reason that we believe there will also be enterprises enter this market. But it is suggested that enterprises those have plans to enter this industry have careful analysis of this market and the advantages or disadvantages of themselves.
In the coming years there is an increasing demand for Heat Sinks in the regions of North America, Europe and Asia.
In the past few years from 2013-2017, the global production and consumption developed stably. The global Heat Sinks market size in terms of production is projected to grow to 2447 M Pcs by 2025. At the same time, China is remarkable in the global Heat Sinks industry because of their market share and technology status of Heat Sinks. Other developing countries/region such as India and Southeast Asia grow at a good pace owing to large population and high economic growth rate, and they will play important role in the future.
In the future, the production and consumption is estimated to continue developing with a stable growth rate. To meet the large and increasing demand, more and more manufacturers will go into this industry.
The price of Heat Sinks differs from company to company, as there is a great difference among the Heat Sinks quality from different companies.
Market Driver and Restraint
With the development of science and technology and continuous improvement of productivity, the electronic thermal assembly technology has been leapfrogged at the moment. Therefore, the development of electronic heat sinks in this industry tends to be miniaturized, and the system tends to be complicated. In order to meet the needs of high heat density, fans, radiators and other means of continuous cooling innovation, innovative and efficient cooling methods emerge in an endless stream.
Due to the use of various profiles of different materials, heat sink radiator heat transfer coefficient is also different. In terms of air, the heat transfer coefficient is very low when the natural air-cooled, larger 10w / (m2k), if the temperature difference between the radiator surface and the air is 50 ℃, heat per square centimeter of the heat removal area of the air More for 0.05w. The heat transfer method with strong heat transfer capability is the heat exchange process with phase change, and the heat transfer coefficient of water phase change process is in the order of 103 ~ 104. Because of its evaporation section and the condensation section of the heat transfer process is phase change heat transfer, so the heat pipe heat transfer capacity is very large.
Air-cooled cooling low cost, high reliability, but the cooling capacity is small, only applies to small cooling power dissipation and cooling space. At present, the research focus of the air-cooled radiator is to integrate the heat pipe with the fin of the radiator, and utilize the heat transfer capability of the heat pipe to transmit the heat evenly to the fin surface to improve the uniformity of the fin surface temperature, cooling efficiency.
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