Aluminum alloy sintered silverAs a new type of material, it has demonstrated outstanding characteristics in multiple fields. Its characteristics of low-temperature sintering, high temperature resistance, high conductivity, good wear resistance, and high water resistance make it a multifunctional material. This article will provide a detailed introduction to the characteristics and wide applications of aluminum alloy sintered silver.
1、 Low temperature sintered silver: sintered at 400 degrees Celsius
Aluminum alloy sintered silver is a material that can be sintered at lower temperatures, typically around 400 degrees Celsius. Compared to traditional sintered silver materials, low-temperature sintered silver not only has a lower sintering temperature, but also a faster sintering speed, reducing production costs and improving efficiency.
2、 High temperature resistance: can withstand temperatures of around 1000 degrees Celsius
Aluminum alloy sintered silver has excellent high temperature resistance and can maintain stability in high temperature environments around 1000 degrees. This makes it a widely used material choice in high-temperature environments, such as automotive engines, aerospace equipment, and other fields.
3、 High conductivity: resistance of 2 milliohms, close to pure silver
The high conductivity of aluminum alloy sintered silver is one of its important characteristics. It has a very low resistance value, about 2 milliohms, close to pure silver. Therefore, sintered silver can provide excellent conductivity in electronic devices, bringing many new application possibilities to the electronics industry.
4、 Good wear resistance: the hardness can be close to pure silver
The hardness of aluminum alloy sintered silver can be close to that of pure silver, and it has excellent wear resistance. This enables it to provide long-lasting durability in some friction applications, such as sliding bearings, cutting tools, and other fields.
5、 High water resistance: can be used as a sealing agent
Aluminum alloy sintered silver has outstanding water resistance and can be used as an effective sealant. In certain fields that require sealing performance, such as packaging materials for electronic devices, batteries, etc., aluminum alloy sintered silver can provide excellent water sealing performance.
in summary,
Aluminum alloy sintered silverAs a multifunctional material, it has been widely used in multiple fields. In addition to being able to bond aluminum alloys, it can also bond with substrates such as ceramics, glass, and bare silicon wafers, providing a new option for China's wide bandgap semiconductor packaging industry. Aluminum alloy sintered silver exhibits excellent characteristics in low-temperature sintering, high temperature resistance, high conductivity, wear resistance, and high water resistance, bringing many opportunities and challenges to the development of materials science. I believe that with the continuous advancement of science and technology, the application fields of aluminum alloy sintered silver will continue to expand, bringing more innovative value to various industries.
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