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由我国科技人员自行研制的高技术材料 DCB 陶瓷覆铜板,日前在山东淄博市临淄银河高技术开发有限公司顺利通过国家鉴定。该产品是新一代铜和氧化铝陶瓷基片直接键合在一起的复合材料,具有优良的电绝缘、导热、低膨胀、大电流、冷热负载循环、温度范围宽等特性。可广泛应用于混合电路、半导体功率模块、电源模块、固态继电器、高频开关式
Developed by our scientific and technological personnel of high-tech materials DCB ceramic CCL, a few days ago in Zibo City, Shandong Linzi Galaxy Hi-Tech Development Co., Ltd. successfully passed the national appraisal. The product is a new generation of copper and alumina ceramic substrate directly bonded together with the composite material, has excellent electrical insulation, thermal conductivity, low expansion, high current, hot and cold load cycles, temperature range and other characteristics. Can be widely used in hybrid circuits, semiconductor power modules, power modules, solid state relays, high-frequency switching