• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文会议>6th Annual SPE Automotive Composites Conference 2006 vol.1 >FACTS: A 'FLOW ANALYSIS CURE TIME SYSTEM' FOR FIBER REINFORCED THERMOSET PLASTICS
【24h】

FACTS: A 'FLOW ANALYSIS CURE TIME SYSTEM' FOR FIBER REINFORCED THERMOSET PLASTICS

机译：事实：纤维增强热塑性塑料的“流动分析固化时间系统”

获取原文
获取原文并翻译 | 示例
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

The continuing development of the "new" type of spiral flow tool for evaluation of reinforced ther-moset resin systems has led to the use of an improved sensor for determining gel and cure times. The use of this sensor, which monitors the impedance values during the cure cycle, gives us a better understanding of the reactions that are occurring during the cure. This understanding will aid us in quantifying the dynamic reactions and interactions of the components of the composite materials during the compression molding process.rnThe "new" spiral flow tool is designed as a compression mold, equipped with a real-time data collection system for the dielectric (impedance) values during cure. Temperature and pressure data is also acquired from the mold in two locations during the cure cycle. The temperature and pressure sensors are located at the charge area and along the flow channel. The collected data provides an insight into the complex behavior of the material during molding, allowing one to compare and contrast different materials.rnThe development of additional software to analyze and display the data collected makes it easier to understand the data and the data easier to use to compare formulation changes. The utilization of the new sensor, which is already being used in production molds, gives a good correlate to the cure on the production floor. Real time collection of the pressure, temperature, and cure data of the composite material as it flows through the mold makes this laboratory tool an industry standard for development and quality control of compression molding compounds.
机译：用于评估增强的热固性树脂体系的“新型”螺旋流动工具的不断发展，导致了使用改进的传感器来确定凝胶和固化时间。使用此传感器监视固化周期中的阻抗值，可以使我们更好地了解固化过程中发生的反应。这种理解将有助于我们量化压缩成型过程中复合材料成分之间的动态反应和相互作用。rn“新型”螺旋流动工具被设计为压缩模具，并配备了实时数据收集系统。固化过程中的介电（阻抗）值。在固化周期中，还从两个位置的模具中获取温度和压力数据。温度和压力传感器位于装料区并沿流动通道。收集的数据可洞察成型过程中材料的复杂行为，从而可以比较和对比不同的材料。rn开发了用于分析和显示收集的数据的附加软件，可以更轻松地理解数据和易于使用的数据比较配方变化。利用已经在生产模具中使用的新传感器，可以很好地与生产车间的固化相关。当复合材料流经模具时，其压力，温度和固化数据的实时收集使该实验室工具成为压模复合材料开发和质量控制的行业标准。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号