Carbon fiber rollers in textile machinery

Carbon fiber rollers in textile machinery

There is an important component on textile machinery, which is the roller shaft. The development of roller shafts has gone through hundreds of years of evolution, from iron bars and rubber rollers to carbon fiber rollers today. The changes in roller shafts correspond to the upgrading and evolution history of textile machinery.

The iron roller was used earlier. In the long and short double rubber ring rocking frame stretching mechanism of fine yarn, the surface of the iron roller is extremely prone to rust during high temperature and high humidity seasons. During operation, flying flowers, cotton impurities, dust and oil stains adhere to its surface, especially the chemical action of artificial fibers can also corrode its surface, causing the working surface layer to be stained, rusted, uneven, and causing the rubber ring to stutter and become inflexible during operation, It seriously affects the stability of product quality, and regular rust and dirt removal work will also increase the workload of workers.

Afterwards, it was replaced with a rubber roller. Although the rubber roller can overcome the disadvantages of easy rusting and erosion of the iron roller, the defects in the rubber material itself cause the service life of the rubber roller to be very short, and it must be replaced every year.

With the successive emergence of new materials, carbon fiber materials have moved from aerospace exclusive to traditional industrial industries, and the application of carbon fiber rollers has emerged. Carbon fiber materials are wear-resistant, acid and alkali resistant, and anti-aging, which make up for the defects of iron roll and rubber roll. At the same time, it can also solve the problem of single hardness and lack of elasticity of iron rollers, adapting to the spinning needs of different specifications.

According to practical applications, the yarn quality of carbon fiber rollers is significantly better than that of iron rollers, comparable to rubber rollers, but with a longer service life than both. The service life of carbon fiber rollers can reach more than 5 years. In addition to high initial investment costs, subsequent maintenance and replacement are more convenient.

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