Li Xixia & Shen Yanqin, Xi’an Polytechnic University

Abstract: The structure of sizing device as well as the properties and the sizing quality of Sucker S432 sizing machine are analyzed. Based on warp sizing practice, the sizing quality is also analyzed. It is proved that the sizing device is rational in structure and stable in performance and the sizing quality can meet the requirements of weaving process.
Key words: Sucker S432 sizing machine; sizing device; structure; sizing quality.