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星形柔性桨毂热压机是直九生产线的一台关键设备,技术复杂,工艺要求高。本文简要介绍了该机的工艺特点和微机控制的基本原理。星形柔性桨毂热压成型的工艺要求就是要严格按复合材料的聚合固化曲线对模具间隙和模具温度进行实时控制,由于加热方式特殊,系统采取了多点温度检测和控制的方法保证了控制精度。本文对温度控制方法作了较详细的介绍。
Star flexible hub hot pressing machine is a key nine straight production line equipment, technical complexity, high process requirements. This article briefly introduces the machine’s process characteristics and the basic principle of microcomputer control. Star flexible hubs require hot pressing process is strictly in accordance with the polymer curing curve of composite mold gap and mold temperature control in real time, due to special heating, the system has taken a multi-point temperature detection and control methods to ensure that the control Accuracy. In this paper, the temperature control method is described in more detail.