What material is fr4 epoxy board? What material is epoxy board? It is better to use the following materials: 1. Epoxy resin, refers to the general term for polymers containing epoxy groups. It is mainly suitable for media that is not very corrosive. It has outstanding alkali resistance and can resis... read more
I have done this for more than a year, and I have done several kinds of epoxy boards. Generally, vacuum suction processing is performed, and a dust suction tube is equipped on the side of the spindle. Use a milling cutter to machine the surface (4 edges are good, but the height of each cutter angle ... read more
FR4 board is based on different purposes. Its main technical characteristics and applications: stable electrical insulation, good flatness, smooth surface, no pits, thickness tolerance standards, suitable for products with high-performance electronic insulation requirements, such as FPC reinforcemen... read more
Insulation support isolation can be used as distribution box baffle, circuit breaker partition, water conservancy and hydroelectric insulation support, high-voltage electric furnace, high-speed rail, subway, airplane, and ship. Epoxy board is also called epoxy glass fiber board, epoxy phenolic lamin... read more
(1) Temperature. As the temperature increases, its resistivity decreases exponentially. This is because when the temperature rises, the thermal motion of the molecules intensifies, and the average kinetic energy of the molecules increases, which increases the probability that the kinetic energy of t... read more
