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Al SiC (alluminum silicon carbide) is a metallic-based thermal management compound made up of silicon carbide and aluminum. It is used as a packaging material for electronic parts. The combination of aluminum with high volume frac is what it refers to.
Description Al/SiC
Al SiC (Al SiC), a metallic-based thermal management compound made up of aluminum and silica carbide, is an electronic packaging material. In order to prevent thermal failures in electronic circuits, it is the mixture of aluminum with high volume fractions of silicon carbide.
Specifications for Aluminum Matrix Composites
|
Materials |
Density = g/cm3. |
Modulus of Elasticity GPa |
Strength MPa |
Coefficient of expansion 10-6 beats K |
Thermo conductivity W / 100 m |
|
|
SiC/Al |
15vol%SiC/Al |
2.82 |
100+-5 |
560 |
17.0+-1 |
150+-5 |
|
20vol%SiC/Al |
2.85 |
110+-5 |
580 |
16.0+-1 |
160+-5 |
|
|
25vol%SiC/Al |
2.86 |
115+-5 |
600 |
14.3+-1 |
170+-5 |
|
|
30vol%SiC/Al |
2.89 |
125+-5 |
560 |
13.1+-1 |
175+-5 |
|
|
45vol%SiC/Al |
2.92 |
160+-5 |
500 |
11.5+-1 |
190+-5 |
|
|
55vol%SiC/Al |
2.95 |
195+-5 |
450 |
9.5+-1 |
200+-5 |
|
|
60vol%SiC/Al |
2.98 |
200+-5 |
420 |
8.3+-1 |
205+-5 |
|
|
65vol%SiC/Al |
3.01 |
215+-5 |
400 |
7.5+-1 |
210+-5 |
|
|
70vol%SiC/Al |
3.02 |
220+-5 |
380 |
7.0+-1 |
215+-5 |
|
Properties of Aluminum Silicon Carbide Aluminium/SiC
Silicon caride aluminum SiC/ Almatrix are excellent composites that have outstanding benefits, including low density and high specific stiffness. They also offer high thermal expansion coefficients, thermal conductivity, and other advantages. This makes them ideal for optomechanical systems that require high stability.
Example: (1) Superior structural stability (static rigidity, dynamic stiffness): The elastic modulus of titanium alloy is twice that of the aluminum alloy and three times as high as that for titanium alloy. Specific stiffness and specific stiffness are also high in aluminum alloy and titanium alloy. (2) Excellent thermal control stability: The coefficient of thermal expansion is 20% less than that found in titanium alloy. (3) High thermal conductivity: It is 30% higher than the titanium alloy's thermal conductivity.
Aluminum Silicon Carbide Al/SiC
Al/SiC meets the semiconductor integration needs according to Moore's law. This results in a dramatic increase in silicon chip calorific values, decreased service lives, and "light-weight and thin" electronic packaging development.
In aerospace especially, the use of microwave integrated circuits, power module, and military RF systems chips for packaging analysis has been a prominent trend.
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