摘要
通过对比现阶段国产C7025与进口C7025化学成分、机械性能,及其制成连接器鱼眼端子装配保持力、接触电阻、温升等对比分析,得出现阶段国产C7025可以替代进口C7025制造连接器鱼眼端子。对于R/T比要求更小的连接器铜材C7025替代,国内铜材厂在细化晶粒的基础上,还需要提高铜材晶粒均匀度。
In the 1990＇s, optical fiber communication technology has been in rapid development in the world. Because of large capacity, high speed, low attenuation, anti - interference ability and other advantages, optical fi- ber communication is gradually replacing the wire and cable transmission signal and become the main body of signal transmission in the future. With the changing of civil fiber optic technology , military fiber technology is also ob- tained the swift and violent development , both at home and abroad in the field of the invenst a lot of manpower and material resources for related research. This paper introduces a new design of the APC military fiber contacts, sta- tus and development of domestic military fiber contacts, and design ,verification calculation. describes a new military fiber contact design, system
出处
《机电元件》
2016年第3期34-39,共6页
Electromechanical Components
