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本文叙述无线电装置中用的接线板组件的研制过程。在电子设备及无线电装置中,连接电气元件和安装导线用的接线板、接线架和接线柱,大多由作为绝缘基体的酚醛塑料和作为导电体的黄铜板、黄铜线组成。导电体的几何形状决定了模具结构的复杂性和制造难易度。原接线板结构产品零件质量难以保证,模具也易损坏。接线板组装时,双孔跨接导电体与绝缘基体要经过铆装和攻丝等工序,不但工时耗费大,而且绝缘基体强度低,经不起铆装时的冲击负荷,常
This article describes the development of a patch panel assembly for use in radio installations. In electronic equipment and radio apparatuses, wiring boards, wiring frames and terminals for connecting electrical components and mounting wires are mostly composed of a phenolic plastic as an insulating base and a brass plate and a brass wire as conductors. The geometry of the conductor determines the complexity of the mold structure and ease of manufacture. The quality of the original wiring board structure parts is difficult to guarantee the quality of the mold is also easy to damage. When the terminal board is assembled, the double-hole bridging conductor and the insulating base body are subjected to steps of riveting and tapping, which not only takes a lot of man-hours, but also has a low strength of the insulating base body and can not withstand the impact load during the riveting.