摘要
本文分析了聚丙烯熔体质量流动速率测量过程中不确定度的来源,并对各不确定度分量进行了评估。该测量过程中所产生的测量不确定度主要来源于测量重复性。
The influencing factors of the uncertainty of measurement of thermoplastics MFR were discussed ,The components of the measurement in the MFR testing were analyzed and evaluated. The uncertainty of measurement appeared in the determination was mainly caused by repetation of determination.
出处
《塑料制造》
2007年第12期96-99,共4页
Plastics Manufacture
