FYI Tester Instrument

Introduction Nanofiber materials have the advantages of large specific surface area, high porosity, low density, good mechanical flexibility and so on, which show broad application prospects in many fields. There are various methods for preparing nanofiber materials, including electrospinning, solution blow  spinning  (SBS), the centrifugal spinning, the melt-blown Spinning, etc. SBS combines the advantages of electrospinning and melt-blown spinning, the process is simple and safe, spinning efficiency is high, suitable for a wider range of solution system, can choose more diverse raw materials, can control the structure and diameter of nanofibers. Since its development in 2009, SBS has received extensive attention from many fields and has become an efficient and versatile method for fabricating nanofiber materials with controllable microstructure and morphology. In recent years, the number of papers on the topic of SBS has remained high (see Table 1). Tianjin Polytechnic University, Su

Air flow dyeing is a  modern dyeing process  that has a low liquor ratio, reduced energy consumption, and less pollution, and is regarded as an environmentally friendly dyeing method in the twenty-first century. The characteristics and mechanisms of air flow dyeing and air flow dyeing machines are covered in this article along with a comparative comparison. Introduction As we all know, the fabric produced by the overflow dyeing machine has good hand feeling and strong fastness, as well as the ability to adjust to small quantities, alter variety quickly, have a compact equipment footprint, and require little investment. In today’s printing and dyeing factories, it has always been the main dyeing equipment. Since the end of the 1980s, with the increasingly prominent environmental problems and the development trend of fabric quality becoming more and more high-end, traditional overflow dyeing machines have gradually exposed many problems, such as large bath ratio, high energy consumption,

Jet dyeing machine belongs to a  rope dyeing machine , want to understand the jet dyeing machine must first understand the rope dyeing machine. Rope dyeing machine is mainly used for rope dyeing of wool fabric, silk fabric, chemical fiber wool like fabric, silk like fabric and cotton, cotton blended knitted fabric which is not suitable for bearing tension and pressing. It can also be used for some silk fabrics, cotton and its blended knitted fabrics, such as scouring bleaching, washing, washing and other processing. Because this kind of fabric is easy to stretch, bruise and loose, so do not pad or curl dyeing.And dyeing equipment should meet the fabric to bear small tension. Basic requirements and fabric and small friction, for different reasons, often called disseminated (exhaust dyeing). Up to now, this kind of equipment has various forms and varieties, including normal temperature and pressure rope dyeing machine, normal temperature and pressure overflow dyeing machine, high tempera

For more than a century, the  package dyeing machine  has been invented, and it is extensively employed in the yarn-dyed and knitting industries because of its short process flow, quick adaptability to variety changes, high efficiency, low energy consumption, and reduced pollution. The functional scope of the machine has been enlarged in recent years with the development of allied technologies like as fiber materials, coloring materials, and electrical technology. It not only meets the dyeing process criteria, but it also considers variables such as efficiency, energy consumption, and environmental standards. This study expounds both theoretically and practically on these new functions in order to fully comprehend them. Basic requirements of package dyeing machine The essential needs for package dyeing machines are wide production application, high processing quality, economy, and environmental protection. Applicability Yarn may be spun from a variety of fibers, and there are several s

  Introduction In the modern society with the rapid development of science and technology, people have higher requirements for food, clothing, housing, use and transportation. Especially under the premise of the diversification of social forms and the general improvement of people’s living standards, people’s requirements for clothing wear function are getting lower and lower, and the requirements for clothing are also increasingly emphasizing its style, color and other personalized requirements. Therefore, the garment dyeing and finishing art has developed rapidly.People need to have diverse designs and requirements for clothing. At the same time, the development trend of fashion clothing style, fabric novelty, color diversity, personalized and traditional industrial production, large quantities of supply and demand contradiction is more prominent, small batch, multiple varieties, short process of clothing production can follow the trend of clothing fashion color development, which al