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散热器是电力、电子行业关键的基础元件,应用十分广泛。我国现有电子设备上使用的散热器绝大部分是铝合金型材散热器。随着科学技术的发展,使得元器件的功率不断上升,热流密度急剧增加,有效地解决大功率元件的冷却问题,已成为电子设备提高可靠性、延长寿命的关键问题之一。冷板,即是一种高效大功率电子元件散热器,特别有利于元件的自然通风和强制通风散热。 冷板的形状和结构如图1所示。它具有重量轻、体积小、散热量大等特点,它由上侧板、翅片、基板三部分组
Radiator is the key basic components of the power, electronics industry, a wide range of applications. Most of the radiators used on our existing electronic equipment are aluminum alloy radiators. With the development of science and technology, the power of components and components has been rising rapidly and the heat flux density has increased dramatically. The effective solution to the cooling problem of high-power components has become one of the key issues for electronic equipment to improve reliability and prolong life. Cold plate, that is, an efficient high-power electronic components radiator, especially conducive to natural ventilation components and forced ventilation cooling. Cold plate shape and structure shown in Figure 1. It has the characteristics of light weight, small volume and large heat dissipation. It consists of the upper plate, the fin and the substrate