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随着工业的不断发展,尤其是以电子为中心的新技术革命的到来,具有良好弹性和耐疲劳性能以及一定硬度和耐蚀性,并在冲击时无火花的弹性材料——铍青铜,不断地用于电子、仪表、宇航等重要产品中。其热处理一般采用790±10℃,氨气或介质保护加热淬火和320±10℃空气或介质保护强化的工艺,由于设备、工艺、原材料等因素,其热处理中常
With the continuous development of industry, especially the arrival of new electron-centric revolutions in science and technology, it has good elasticity and fatigue resistance as well as a certain degree of hardness and corrosion resistance, and bends the spark-free elastic material - beryllium bronze Used in electronics, instrumentation, aerospace and other important products. The heat treatment is generally used 790 ± 10 ℃, ammonia or dielectric protection heating quenching and 320 ± 10 ℃ air or dielectric protection and strengthening of the process, due to equipment, technology, raw materials and other factors, the heat treatment often