cooling heat AIN aluminum nitride tablet shim lobe

cooling heat AIN aluminum nitride ceramic tablet shim lobe

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Aluninum Nitride Ceramic:

Aluminum nitride because the "duplex" stainless steel 2205 has integrated good atmospheric corrosion resistance with high tensile strength and elastic limit strength, this steel is also included in European standards. Product shape, in fact, stainless steel is manufactured in full-standard metal shapes and sizes, and there are many special shapes. The most commonly used products are made of thin plates and strip steel, and medium and heavy plates are also used to produce special products, such as the production of hot-rolled structural steel and extruded structural steel. There are also round, oval, square, rectangular and hexagonal welded pipes or seamless steel pipes and other forms of products, including profiles, bars, wires and castings. In order to meet the aesthetic requirements of architects, many different commercial surface finishes have been developed.
In the 3d printing field, stainless steel itself has good corrosion resistance, and stainless steel can still maintain its excellent physical and mechanical properties at high temperatures. It is also widely used in the 3d printing field. Antibacterial stainless steel, as the name suggests, is stainless steel that has a killing effect on bacteria. Antibacterial stainless steel has a killing rate of more than 99% for Escherichia coli and Staphylococcus aureus, and it also has a significant killing effect on other bacteria such as Candida albicans and Solanum, showing excellent broad-spectrum antibacterial and antibacterial durability Sex. The tests conducted by the National Institute of Drugs and Biological Products show that the antibacterial stainless steel fully meets the national technical standards in terms of toxicity and human safety. While imparting antibacterial properties to stainless steel, the mechanical properties, corrosion resistance, hot and cold processing, welding and other properties of the material are equivalent to those of the original stainless steel.

Using AIN ceramics for heat resistance, melt erosion and thermal shock resistance, GaAs crystal crucible, Al evaporating dish, magnetic fluid power generation device and high temperature turbine corrosion resistant parts can be fabricated, and its optical properties can be used as an infrared window. The aluminum nitride film can be made into a high frequency piezoelectric element, a very large scale integrated circuit substrate, or the like.
Aluminum nitride heat-resistant, resistant to molten metal erosion, stable to acid, but easy to be eroded in alkaline solution. The AIN fresh surface is exposed to moist air and reacts to form a very thin oxide film. By utilizing this property, it can be used as a crucible and a die-casting mold material for smelting metals such as aluminum, copper, silver, and lead. AIN ceramics have good metallization properties and can be widely used in the electronics industry as an alternative to toxic cerium oxide.

Data Sheet:

Ø (1) high thermal conductivity (about 320W / m · K), close to BeO and SiC, more than 5 times that of Al2O3;
Ø(2) The thermal expansion coefficient (4.5×10-6°C) is matched with Si (3.5-4×10-6°C) and GaAs (6×10-6°C);
Ø (3) excellent electrical properties (dielectric constant, dielectric loss, volume resistivity, dielectric strength);
Ø(4) good mechanical properties, higher flexural strength than Al2O3 and BeO ceramics, can be sintered at normal pressure;
Ø (5) good optical transmission characteristics;
Ø(6) non-toxic;

Application industry:

 Aluminum nitride powder has high purity, small particle size and high activity, and is the main raw material for manufacturing high thermal conductivity aluminum nitride ceramic substrate.
Aluminum nitride ceramic substrate, high thermal conductivity, low expansion coefficient, high strength, high temperature resistance, chemical corrosion resistance, high resistivity, small dielectric loss, is an ideal large-scale integrated circuit heat sink substrate and packaging materials.

7.MOQ is not limited, small quantity is welcome.

8.Vigorous team and good after-sales service

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