【摘要】 介绍了聚合物挤出成型过程中的超声振动技术 ,并对挤出模头引入超声振动后对聚合物物理机械性能、相容性、结晶性能的影响进行了评述。更多还原

【Abstract】 Ultrasonic vibration techniques and correlation research results during extrusion process are formulated in this article. After the imposition of ultrasonic vibration to the extrusion die,the influences of ultrasonic vibration on the mechanical properties,compatibility and crystallinity of the polymer product are also described.更多还原