- Product Name: Silver Aluminum Powder Coating
- Product Specifications: Silver-coated Aluminum Powder
- Product Model: TH-YL17-1-17%
- Morphology: Spherical
- Average Particle Size (μm): 42μm Customized products with different morphologies, particle sizes, and silver contents are available upon request.
Silver aluminum powder coating, with its excellent conductivity, good dispersibility, lightweight properties, and excellent cost-effectiveness, is mainly used in: bonding (conductive adhesives), shielding (EMI materials), printing (flexible circuits), heat dissipation (thermal conductive materials), and manufacturing (3D printing).
Specific Applications of Silver Aluminum Powder Coating
Between CPU/GPU and heat sink: As a heat-conducting medium, it fills microscopic gaps and rapidly dissipates heat.
Heat dissipation of power semiconductor devices (such as IGBTs): Ensures that the operating temperature of high-power components remains within a safe range.
Spherical particles have good flowability and printability, ensuring smooth ink flow through the screen or printhead, forming smooth, continuous conductive lines.
Product introduction: In the field of modern electronics and advanced manufacturing, the demand for high-performance conductive materials is increasing day by day. The company's core product, spherical nano-silver coated aluminum particles (also known as spherical silver-plated aluminum powder), are cutting-edge functional fillers born to meet this demand. The product adopts advanced surface engineering and coating technology. On the micron-grade spherical aluminum core surface of meticulously engineered, a uniform, dense and nanoscale sterling silver coating is constructed. This unique nuclear shell structure skillfully combines the lightweight, low cost of aluminum and the ultimate electrical conductivity, thermal conductivity and antioxidant properties of silver, achieving a perfect balance between performance and cost.
Its excellent value is vividly displayed when applied to the polymer material mud system. As a key conductive filler, its perfect spherical shape ensures that extremely high filling density and fluidity can be achieved in the slurry, thus forming a uniform and stable dispersion system before curing. When these spherical nano-silver coated aluminum particles are tightly accumulated in the polymer matrix, an efficient and continuous three-dimensional conductive network can be constructed, so that the originally insulated polymer material mud shows excellent volume conductivity and electromagnetic shielding performance after curing. This provides a key material solution for functional slurry such as printing electronics, conductive inks and 3D printing.
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