IT is non-electrostatic with the qnality of the chopped for slow resinimpregnation.
具有较好的短切性能,无静电,与树脂的浸润速度较慢。
2
The paper based on a comparison research between resinimpregnation treated Chinese fir and untreated Chinese fir, concerning the characters of shrinkage, swelling and water absorption.
对酚醛浸渍处理杉木与杉木素材的干缩性、湿胀性、吸水性能进行了对比研究。
3
The results show that ultrasonic treatment degrades the viscosity and surface tension of resin and improves RTM impregnation, which enhances the bend property of RTM composites.