• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文会议>Regional Conference of the Polymer Processing Society >Influence of Rapid Heat Cycle Molding and Filler Type on Warpage of Injection Molded Parts out of PP-based Compounds
【24h】

Influence of Rapid Heat Cycle Molding and Filler Type on Warpage of Injection Molded Parts out of PP-based Compounds

机译：快速热循环成型和填料对PP基化合物注塑成型部件翘曲的影响

获取原文
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

The aim of this work is to study the influence of Rapid Heat Cycle Molding (RHCM) and filler type on part warpage of PP-based compounds. Therefore, several PP compounds, comprising glass beads and glass bubbles, respectively, were compounded and processed in injection molding in addition to neat polypropylene. The specimen warpage was measured via confocal microscopy by scanning the specimen's surfaces. Since the measurements are contactless, the used method allows fast and accurate acquisition of the part warpage. Experiments varying filler type and amount were carried out systematically and compared to specimens out of neat PP. It was shown that the negative influence of one-sided RHCM can be significantly reduced by using inexpensive fillers, which add the benefit of reducing material costs while increasing mechanical properties and dimensional stability.
机译：这项工作的目的是研究快速热循环成型（RHCM）和填料型对PP基化合物的翘曲的影响。因此，除了纯聚丙烯之外，分别在注射成型中配混包含玻璃珠和玻璃泡的几种PP化合物。通过扫描样品的表面通过共聚焦显微镜通过共聚焦显微镜测量样品翘曲。由于测量无与伦比，所用方法允许快速准确地获取零件翘曲。实验改变填充型和量的系统，并与整洁PP的标本进行比较。结果表明，通过使用廉价的填料可以显着降低单侧rHCM的负影响，这增加了降低材料成本的益处，同时增加了机械性能和尺寸稳定性。

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