| 塑料挤出吹塑中空成型壁厚均匀性的控制 |
| |
| 引用本文： | 吴裕农;王树辉;许中明.塑料挤出吹塑中空成型壁厚均匀性的控制[J].中国塑料,2011,25(1):106-109. |
| |
| 作者姓名： | 吴裕农;王树辉;许中明 |
| |
| 作者单位： | 顺德职业技术学院机电系 |
| |
| 基金项目： | 粤港关键领域重点突破项目(2009Z018) |
| |
| 摘 要： | 通过对挤出吹塑中空成型设备增设壁厚自动调节装置、对型坯挤出模头结构进行改进以及对全工作过程采用闭环自动控制，可以大大提高中空成型制件壁厚均匀性。改进后设备的生产效率提高，成型制品的单件质量、质量偏差及平均能耗降低，实现了塑料挤出吹塑中空成型技术的重点突破，达到国内领先并接近国际先进水平。
|
| 关 键 词： | 挤出吹塑中空成型 壁厚 挤出模头 闭环控制 |
| 收稿时间： | 2010-10-13 |
Control Method for Wall Thickness of Extrusion-blow-molded Parts |
| |
| WU Yunong,WANG Shuhui,XU Zhongming.Control Method for Wall Thickness of Extrusion-blow-molded Parts[J].China Plastics,2011,25(1):106-109. |
| |
| Authors: | WU Yunong WANG Shuhui XU Zhongming |
| |
| Affiliation: | WU Yunong1,WANG Shuhui2,XU Zhongming1(1.Department of Mechanical and Electrical Engineering,Shunde Polytechnic,Foshan 528333,China,2.Leshan Machinery Co,Ltd,Foshan 528306,China) |
| |
| Abstract: | In order to improve the uniformity of wall thickness of extrusion-blow-molded parts,several improvements were made,including an automatic control device of wall thickness,the structure of parison extrusion die was improved,and automatic close-loop control was used during the whole working process.The efficiency of the improved machine was greatly improved,and at the same time the weight deviation of the extrusion-blow-molded parts and the average energy consumption was decreased. |
| |
| Keywords: | extrusion blow molding wall thickness extrusion die close-loop control |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《中国塑料》浏览原始摘要信息 |
|
点击此处可从《中国塑料》下载全文 |
|
