摘要
采用Minitab软件的实验设计(DOE),研究了填料用量和捏合时间对低苯基硅橡胶压缩永久变形的影响。结果表明,低苯基硅橡胶的填料用量和捏合时间对其压缩永久变形均有显著影响,且捏合时间的影响大于填料用量,而填料用量和捏合时间的交互作用在统计上不显著;随着填料用量的增加和捏合时间的延长,硅橡胶压缩永久变形减小,性能得到改善;所用方法科学高效。
Based on the design of experiments module( DOE) of Minitab software,the compression set of low-phenyl silicone rubber was studied through optimizing the amount of the filler and kneading time. It was found that both the amount of filler and the kneading time had significant effect on the compression set of the rubber,and the influence of the kneading time was more effective than the amount of filler. The interaction of kneading time and filler amount was insignificant. Statistically As the kneading time and the amount of filler prolonged,the compression set of the rubber was decreased,and its performance improved,which indicated the method was scientific and highly-efficient.
出处
《有机硅材料》
CAS
2016年第3期212-216,共5页
Silicone Material
关键词
实验设计
苯基
硅橡胶
填料
捏合
压缩永久变形
experiment design
phenyl
silicone rubber
filler
knead
compression set
