【摘要】 分析了传统手机上盖注射模设计与制造方式的弊端 ,介绍了RPM系统的关键技术———RT技术在注射模制造中的应用 ,强调了RT技术的优点及其在模具制造中的应用价值。更多还原

【Abstract】 The disadvantages of the conventional methods for designing and manufacturing the injecˉtion mould for the upper cover of the mobile phone are analyzed.The application of the key technology of the RPM system,RT technology,in the manufacture of injection moulds is introˉduced.The advantages of the RT technology and the application value of RT as the key section of RPM in mould manufacture are stressed.更多还原