3/17/2008 10:27:00 AM
The article classifies fancy yarns from structure, material, color, finishing process and techniques. Meantime, based on three yarn samples, the article shares some ideas about yarn design from the points of view of processing method, composite effect and raw materials.
3/17/2008 10:26:00 AM
In this paper, a brief review on the history of roving technology has been made; the innovations of roving technology have been introduced from three aspects: drawing, winding and automation. In the end, the developing trend of roving technology has been investigated.
1/10/2008 11:48:00 AM
Based on comparing the advantages and disadvantages of various processes for twist setting of wool yarn, the article makes a theoretical analysis on the twist setting process using electromagnetic wave. In such process, yarn can be set without prior conditioning, hence it features quick effect, short…
1/10/2008 11:47:00 AM
The article introduces a new fiber conveying and condensing device for friction spinning machine, which can realize straight and parallel condensing of fiber in friction spinning process. This device guarantees the parallel arrangement of fibers through improving the design of the compensation inlet,…
1/10/2008 11:45:00 AM
By analyzing the characteristics of rotor-spun yarn, the article discusses some particular requirements of rotor spinning process on chemical fibers, which are different from those of conventional ring spinning process, offering reference information for improving the quality of chemical fiber rotor-…
12/11/2007 10:59:00 AM
The article introduces the configuration of cashmere/wool semi-worsted spinning system, the principles for selecting key equipment and key technologies for each step of the process. Suggestions are given on how to improve semi-worsted spinning machine and how to properly use the machine to develop ne…
10/19/2007 11:21:00 AM
By using 3D software, a virtual prototype of combing machine is designed. After optimizing the design and key technologies, a physical sample machine is built up and put into a three-month trial run, during which period further improvements are made to ensure running stability.
10/19/2007 11:20:00 AM
Pure cotton bulky yarn can be obtained through first spinning water-soluble polyvinyl alcohol fiber and cotton fiber into covered or blended yarn and then dissolve the polyvinyl alcohol fiber after the yarn is woven into fabric. The yarn now with hollow structure can endow the relevant textile produc…
9/6/2007 11:23:00 AM
The article analyzes the latest developments of modern ring spinning technology in terms of modular design, driving system, whole-section assembling and automatic control and also discusses the future developing trend of ring spinning frame.
9/6/2007 11:22:00 AM
Featuring unique structure and diversified varieties, slub yarns are widely used in textile and apparel production. To make the production management easy, a network-based production monitoring system is developed by introducing computer technology and serial communication technology to the existing …
