Recently, from the whole country Cotton spinning The Twelfth National Conference on sizing and sizing was jointly sponsored by the sci tech Information Center, the China Textile Science and technology information network and the cotton textile technology periodical society. Qingdao Hold.

The conference has received high attention and enthusiastic participation from renowned experts and scholars from the industry, top managers of domestic textile enterprises and engineers and technicians. The conference has successfully completed the agenda, achieved the desired goals and effects, and achieved the desired results. The industry leaders, experts and representatives attending the conference came from 14 provinces and municipalities directly under the central government, and the total number of participants was nearly 300.

The theme of this conference is "low cost, high efficiency and environmental protection sizing". We have received more than 80 pieces of information from domestic enterprises, covering the sizing process optimization, slurry detection and quality control, new slurry research and application. New fiber And yarn sizing practice, production experience of less or less PVA on difficult varieties, upgrading and sizing of sizing equipment, energy saving and consumption reduction, all of which reflect the technical status, existing problems and direction of development in China's sizing production.

This paper mainly discusses the application of energy saving and environment-friendly slurry in production, the technological characteristics of the latest sizing equipment and the principles and methods of daily maintenance and troubleshooting, the spanformation ideas and plans of the traditional sizing equipment's energy saving and process performance improvement, the technological configuration and requirements of the fine size high-density products, the new fiber and its blended and interwoven products, the sizing process optimization of the new yarn such as air-jet yarn, rotor yarn, compact spinning, and the process measures and skills of energy saving, environmental protection and cost reduction in the production process.