The insulation of some ceramic materials is especially good. Just a thin layer can greatly reduce the flow of electricity and quickly reduce the temperature. When used on circuit boards, it can increase the density of the number of components resulting in a decrease in the weight and size of electronic goods and computers.
有的陶瓷材料絕緣特佳，薄薄一層就能抵擋住巨大電流，又能快速散熱，用在電路板上，可以進一步提高元件排列密度，對電子、電腦產品朝向「輕薄短小」發展，幫了很大的忙。