Category Useful

Aluminum substrates are metal-clad laminates with excellent thermal dissipation properties. A standard single-layer structure comprises three components: circuit layer (copper foil), insulating layer, and metal substrate. For high-end applications, a five-layer configuration (e.g., circuit layer/insulating layer/aluminum substrate/insulating layer/circuit layer) may be used. Multilayer…

The density of epoxy boards ranges from 1.75 to 1.8 g Molecular Structure of Epoxy ResinEpoxy resin is characterized by molecular chains containing reactive epoxy groups, which can be positioned at the ends, middle, or in cyclic structures within the chain.…