Tags
Viewed products
The Aluminum Silicon Carbide (Al-SiC)...
New product
The Aluminum Silicon Carbide (Al-SiC) Heat Sink is an ideal choice for solving heat dissipation problems of electronic devices due to its high thermal conductivity, thermal expansion coefficient matching the chip, lightweight design, and excellent corrosion resistance. Heeger Materials is a professional supplier and manufacturer of high-quality and competitively priced Al-SiC Heat Sinks.
Warning: Last items in stock!
Availability date:
Materials | Al-SiC |
Size | Customized |
Aluminum Silicon Carbide is a metal-ceramic composite material consisting of silicon carbide particles dispersed in a matrix of aluminum alloy. The SiC volume content is adjustable during the 15-70% range. AlSiC can be used in applications: heat sinks for electronic chips (special-purpose integrated circuits) and power supply modules, microprocessor covers and heat sinks, and covers or bottom heat sinks for computer chips (CPUs) and server chips (MPUs).HM can supply high-precision and competitively priced Al-SiC heat sinks with tight tolerances according to specific drawings. Various specifications are available for choices.
Aluminum Alloy | ZL101A |
Ceramic | Electronic grade SiC, volume fraction 15-70% (Customized according to specific requirements) |
Thermal conductivity((W/mK) @25°C) | ≥200 (the typical value is 250) |
Specific Heat (J/gK) @ 25°C | 0.85 |
The Coefficient of Thermal Expansion (CTE) ppm/°C | (25°C-50°C) 5.89 |
(25°C-100°C) 6.80 | |
(25°C-200°C) 7.72 | |
Young’s Modulus (GPa) | 234 |
Shear Modulus (GPa) | 98 |
Flexural strength (MPa) | 310 |
Elongation at Rupture(%) | 0.28 |
Fracture Toughness | 11.3 |
Electrical Resistance (µOhm-cm) | 20 |
Hermeticity (atm-cm3/sHe) | < 10 -9 |
Heeger Materials Inc., a professional supplier and manufacturer of high-quality Silicon Carbide Ceramic products, including Aluminum Silicon Carbide (Al-SiC) Heat Sinks, leverages extensive expertise in supply and export to offer competitive prices. We provide customized solutions to meet specific requirements, ensuring exceptional quality and customer satisfaction.
Heeger Materials Inc. was established in 2016 in Colorado, USA. We are a specialized supplier of premium-grade metals, alloys, ceramics, powders, and other materials catering to research, development, and large-scale industrial production in scientific and industrial sectors.
Heeger Materials respects your privacy, and we will NOT sell or provide your personal data to other third parties, or allow them to use your personal data for their own purposes. However, we would like to send you information from time to time by mail or email about our products and special offers in addition to the interest categories you've selected above. Read our Privacy Policy