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  • What material is fr4 epoxy board

    What material is fr4 epoxy board

    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

    Dec 02,2020 Industry News
  • fr4 epoxy board processing manufacturer

    fr4 epoxy board processing manufacturer

    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

    Nov 24,2020 Industry News
  • What is epoxy board used for

    What is epoxy board used for

    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

    Nov 16,2020 Industry News
  • What epoxy board is generally used for

    What epoxy board is generally used for

    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

    Nov 10,2020 Industry News
  • What are the factors that affect the resistivity of insulating materials

    What are the factors that affect the resistivity of insulating materials

    (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

    Nov 03,2020 Industry News