|
|||||
|
|
| 扇形浇口热流道注射成型PP方椅背靠 | |
| 引用本文： | 赵枫,王欣,杨云波. 扇形浇口热流道注射成型PP方椅背靠[J]. 现代塑料加工应用, 2002, 14(4): 17-19 |
| 作者姓名： | 赵枫 王欣 杨云波 |
| 作者单位： | 1. 牡丹江第三热电厂,157013 2. 牡丹江石油化工厂,157009 3. 157013,牡丹江石油化工厂,157009 |
| 摘 要： | 介绍了PP方椅背靠的形状，研究了扇形浇口热流道注射成型PP方椅背靠的模具结构及运行特征，分析了扇形浇口的设计。根据物料的性能特点，重点分析了模温系统的温控条件以及注射工艺条件对制品的影响。结果表明，按照提供的工艺条件进行调试，所生产的制品无任何流痕，飞边等其他缺陷，效果较为理想。 |
| 关 键 词： | 扇形浇口 热流道 注射成型 PP 方椅背靠 聚丙烯 |
| 修稿时间： | 2001-01-15 |
INJECTION OF PP ARMCHAIR BACK THROUGH FAN GATE AND HOT RUNNER |
|
| Zhao FengWang Xin Yang YunBo. INJECTION OF PP ARMCHAIR BACK THROUGH FAN GATE AND HOT RUNNER[J]. Modern Plastics Processing and Applications, 2002, 14(4): 17-19 | |
| Authors: | Zhao FengWang Xin Yang YunBo |
| Affiliation: | Zhao FengWang Xin Yang YunBo (Mudanjiang No. 3 Power Plant) (Mudanjiang Petrochemical Factory ) |
| Abstract: | The shape of PP armchair back was introduced. The mould structure and process characteristics for the injection of PP armchair back through fan gate and hot runner were studied. The design of fan gate was analyzed. Based on the properties of materials, choice of the temperature control system and the effect of technical parameters on the products were elaborated . According to technical conditions supplied , the resulted products had no flow mark , flask and other flaws. |
| Keywords: | gate hot runner injection moulding polypropylene |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |