Change the quality standard system of the circular knitting machine and improve the efficiency of the circular knitting machine in producing knitted fabrics

No matter how it is expounded, to ensure the quality optimization of knitted fabrics produced by circular knitting machines, it is necessary to modify the quality standards on the basis of summarizing previous quality control experience, making them refined, quantified and operable. Guided by source management and centered on the implementation of quality control responsibilities, it is necessary to establish the concept that the next process is the user, shifting from result to cause and from passive to active. Only in this way can the quality control problem of silk knitted fabrics be fundamentally solved. (1) Scientifically determine the fabric control indicators for the production of circular knitting machines. Silk knitting enterprises must understand the needs of users, determine quality based on demand and production based on sales. Therefore, the determination of quality standards for silk knitted fabrics must establish the concept of cost-quality. Under the condition that the intrinsic quality of the fabric (such as shrinkage rate) meets the requirements of users, high-quality silk knitted fabrics should be obtained. In addition, a user-centered market research institution (which can be concurrently held by business departments) should be established, with clear responsibilities and authorities defined. The tasks that all types of personnel must complete and the responsibilities they must bear in achieving quality goals should be clarified. A reward and punishment system should be implemented to ensure that economic principles are effectively implemented in the process of quality control. (2) Process Control in the Production of circular knitting fabrics: Although the roles of each process in the production of silk knitting fabrics may vary, they all need to be strictly controlled to achieve twice the result with half the effort. For example: water temperature and time during the softening process (soaking in filaments); The speed and strength in the silk; During the knitting process, the tension, curling tension and other aspects must all ensure that the quality of each procedure meets the quality and technical requirements. Only in this way can the fabric produced by the knitting complete machine meet the standards.