Aluminum Composite is a high-performance material formed by introducing reinforcements (such as particles, fibers, sandwich structures, etc.) based on aluminum or aluminum alloy. Its core characteristics and typical applications are as follows:
1. Composition and type ... 2. Core performance
High specific strength: The reinforcement increases the strength of the aluminum composite panel by 30%-200%, while keeping the density below 3g/cm³; Corrosion resistance: The natural oxide film of the aluminum flat panel can resist corrosion such as salt spray, acid and alkali, and has a service life of more than 20 years; Versatility: The sandwich structure aluminum composite panel has both fireproof, sound insulation and decorative properties.
3. Application areas
Architectural decoration: Aluminum composite panels (ACP) are widely used in curtain walls and billboards, and the surface coating achieves visual effects such as imitation stone and metal; Transportation equipment: Aircraft skins and high-speed rail bodies use fiber-reinforced aluminum-based composite materials to achieve lightweight (weight reduction of more than 40%) and high safety; Industrial equipment: Particle-reinforced aluminum-based composite materials are used for robotic arms and hydraulic components, which are wear-resistant and have excellent thermal conductivity; Electronic heat dissipation: High thermal conductivity aluminum composite panels (such as SiC/Al) are used in 5G base stations and LED heat dissipation modules.
