CM9169 Aluminum Silicon Carbide AlSiC Base Plate

Keywords

Aluminium Silicon Carbide AlSiC Base Plate, Lightweight Thermal Management, Low CTE Substrate, High Strength Composite, Electronic Packaging Material, Power Module Conductor, Heat Dissipation Base, Advanced Engineering Component

Aluminium Silicon Carbide AlSiC Base Plate Description

Our Aluminium Silicon Carbide (AlSiC) Base Plate is a high-performance metal matrix composite that uniquely combines lightweight aluminium with the hardness and thermal stability of silicon carbide. This combination delivers outstanding thermal conductivity, low coefficient of thermal expansion, and superior mechanical strength. As a result, it effectively manages heat dissipation, withstands high stress, and maintains dimensional stability, making it invaluable in critical applications.

With rigorous quality control at every stage of production, each AlSiC Base Plate meets strict industry standards for consistency and reliability. Whether used in power electronics, aerospace components, or high-end automotive systems, our base plate offers top-tier performance and durability in demanding environments. Rely on our AlSiC Base Plate for enhanced thermal management, improved efficiency, and sustained operational excellence.

Aluminium Silicon Carbide AlSiC Base Plate Applications

Aluminium Silicon Carbide (AlSiC) base plates combine the strength and stiffness of silicon carbide with the lightweight properties and thermal conductivity of aluminium. This advanced composite material offers performance in high-heat and high-stress conditions, making it essential for various industries. Its excellent thermal management, high rigidity, and chemical resistance ensure reliability, efficiency, and longevity in demanding applications.

1. Industrial Applications

·         Application 1: Heat exchangers for high-temperature processes, leveraging AlSiC’s superior thermal conductivity and stability.

·         Application 2: Heavy-duty equipment components requiring high stiffness and dimensional stability under extreme loads.

2. Automotive and Aerospace Applications

·         Application 1: Lightweight structural supports and engine mounts requiring exceptional strength-to-weight ratios.

·         Application 2: Thermal management solutions in aircraft electronics for improved reliability at elevated temperatures.

3. Commercial Electronics

·         Application 1: Power amplifier base plates for efficient heat dissipation in communication systems.

·         Application 2: High-performance LED substrate components ensuring reduced thermal stress and long service life.

Aluminium Silicon Carbide AlSiC Base Plate Packaging

Aluminium Silicon Carbide (AlSiC) base plates are packaged with foam inserts and sealed in anti-static, moisture-resistant bags. Labels detail part numbers and handling instructions, ensuring traceability. Store in a clean, temperature-controlled environment away from corrosive chemicals. Protective gloves and masks prevent contamination during handling. Custom packaging solutions are available to accommodate unique dimensions and shipping requirements, ensuring product integrity and safe delivery.

Packaging: Vacuum sealed, Wooden Box, or Customised.

Aluminium Silicon Carbide AlSiC Base Plate FAQs

Q1: What are the key material properties of Aluminium Silicon Carbide AlSiC Base Plate?

A1: Aluminium Silicon Carbide (AlSiC) base plates combine lightweight aluminium with high-stiffness silicon carbide particulates. This blend provides a low coefficient of thermal expansion, closely matching that of common semiconductors. They also feature excellent thermal conductivity, enabling efficient heat dissipation in high-power applications. The material exhibits mechanical strength, durability, and dimensional stability under thermal cycling, making it suitable for power modules, microwave electronics, and automotive applications where reliable performance and reduced device stress are required.

Q2: How should this product be handled and stored?

A2: Due to its relatively hard ceramic reinforcement, AlSiC base plates may chip or scratch along edges if handled improperly. Always use clean gloves or lint-free cloths to avoid contamination, and transport them in cushioned containers to minimise vibration and impact. Store the base plates in a controlled environment with stable temperature and low humidity. Minimising direct contact with moisture and dust ensures long-term reliability and preserves the plates’ structural integrity.

Q3: Which quality standards and certifications apply to Aluminium Silicon Carbide AlSiC Base Plate?

A3: AlSiC base plates are typically manufactured under strict guidelines to ensure consistent quality and performance. Commonly, these products comply with ISO 9001 for industrial manufacturing processes, as well as specific aerospace or automotive standards like AS9100 or IATF 16949. Compliance with RoHS and REACH regulations can also be relevant, depending on geographical markets. Testing often includes dimensional inspection, thermal conductivity verification, and mechanical strength assessments to certify adherence to performance specifications.

Related Information

1. Material Properties and Advantages

Aluminium Silicon Carbide (AlSiC) base plates combine the lightweight characteristics of aluminium with the high structural stability of silicon carbide, resulting in an exceptional material that exhibits a low coefficient of thermal expansion. This balanced expansion rate ensures minimal warping even under rapidly changing temperatures, which is advantageous in high-performance applications. Additionally, AlSiC offers superior corrosion resistance, providing an extended life cycle for components exposed to demanding environmental conditions.

By harnessing the intrinsic properties of both aluminium and silicon carbide, AlSiC base plates demonstrate remarkable thermal conductivity that effectively dissipates heat generated by electronic devices. This feature significantly reduces the risk of overheating, thereby enhancing overall system reliability. Furthermore, these plates exhibit mechanical strength while maintaining a relatively low density, making them an optimal choice for weight-sensitive applications within aerospace, defence, and automotive sectors.

2. Applications in Advanced Industries

Complex power modules utilised in the aerospace sector often rely on AlSiC base plates due to their ability to handle substantial thermal loads and maintain dimensional accuracy. This material’s balance of rigidity and low density eases integration into lightweight structures, helping reduce fuel consumption and carbon emissions. In these high-altitude or high-velocity environments, AlSiC’s inherent resistance to thermal shock ensures consistent performance over extended operational periods.

Diverse industries, including electric vehicle manufacturing and high-frequency communications, benefit from the robust nature of AlSiC base plates. Automotive designers integrate these plates into EV power inverters, enabling efficient heat transfer to improve operational stability and extend driving range. Additionally, networking equipment manufacturers use AlSiC for radio frequency applications, where precise temperature control translates to improved signal integrity and reduced downtime for mission-critical systems.