塑料科技2012，Vol.40Issue(9)：47-50,4.
注塑工艺对钛酸钾晶须改性 POM 和 PA66共混体系力学性能的影响
Effect of Injection Molding Process on Mechanical Properties of Potassium Titanate Whisker Reinforced POM and PA66 Blends
丁海琴 1肖乐勤 1胡秀丽 1周伟良1
作者信息
- 1. 南京理工大学化工学院,江苏南京210094
- 折叠
摘要
Abstract
Four kinds of samples of POM,Potassium Titanate whisker reinforced POM(ZA343),PA66 and Potassium Titanate whisker reinforced PA66(ZN262B) were prepared by injection molding.The effects of processing parameters were investigated by the control variable method.The results show that: compared with POM and PA66,the tensile strength of ZA343 and ZN262B increase by 53.8% and 87.1%; when injection temperature is 210℃ ,mold temperature is 90℃ ,injection pressure is 55 MPa,the tensile strength of ZA343 is 89.1 MPa.When injection temperature is 315℃ ,mold temperature is 60℃ ,and the injection pressure is 60 MPa,the tensile strength of ZN262B reaches to 127.6 MPa.关键词
注塑工艺/钛酸钾晶须改性POM/钛酸钾晶须改性PA66/力学性能Key words
Injection molding process/Potassium titanate whisker reinforced POM/Potassium titanate whisker reinforced PA66/Mechanical properties分类
化学化工引用本文复制引用
丁海琴,肖乐勤,胡秀丽,周伟良..注塑工艺对钛酸钾晶须改性 POM 和 PA66共混体系力学性能的影响[J].塑料科技,2012,40(9):47-50,4.
