Abstract: Jet-vortex spinning(MVS) is one kind of spinning based on high speed whirled airflow created by compressed air which converges and twists open-end fibers to form the finished vortex yarn.

• 摘 要：喷气涡流纺(MVS)是一种借助压缩空气形成高速旋转涡流场,对自由端纤维凝聚、加捻、成纱的纺纱技术。