Rotor Spinning Machine Operating ProceduresImpurities left in the coagulation groove of the rotor will destroy the cohesion of the strands and the transfer of twist, causing the spun yarn to have periodic unevenness, the wavelength is about the circumfere......

Rotor SpinningOne of the open-end spinning methods is called rotor spinning because the rotor is used to condense single fibers. At the beginning, airflow was mainly used, which is also called airflow spinning in China. The spinning speed of the rotor spi......

Specialty fancy yarns in dichroic gradations and mutations. The four-roller fancy twisting machine adopts two rear rollers to configure a set of middle rollers and front rollers to form two drafting areas. The mechanism characteristic of the four-roller f......

The yarn winding machine has a special purpose in the textile industry. It is the link connecting the two processes of spinning and weaving, so it plays an important role in the textile industry. The working principle of the winding machine is to change t......

The following tasks are mainly completed in the air spinning process: opening and drafting the sliver to a single fiber state; removing impurities from the feed material; uniformly mixing the fibers; forming whiskers; agglomerating fibers; improving unifo......

1 The principle of ring spinning yarnRing spinning is a spinning method in which drafting, twisting and winding are carried out simultaneously. The roving is drafted to the required yarn count in the drafting system, and then processed by steel ring and t......

Jinggong Science and Technology 12K/24K/48K Carbon Fiber Production Line, The carbon fiber production line is used to produce high quality carbon fiber with PAN-Based precursor. Single line can reach an annual production output of 2700T with running speed......

Spandex covered yarn is an elastic yarn formed by covering the elongated spandex yarn with the spandex yarn as the core, and wrapping the elongated spandex yarn with the filament or short fiber yarn in a spiral manner.Classification of spandex covered yar......

By yarn material1. Pure spinning Pure spinning is a yarn spun from a fiber material, such as cotton yarn, hemp yarn and silk yarn. Such yarns are suitable for making pure textiles.2. Blended yarn Blended yarn is a yarn spun from two or more fibers, such a......

1. Ring spinningAt present, the most widely used and most common spinning method on the market, the sliver or roving after drafting is introduced through the rotation of the ring traveler, the bobbin is wound faster than the traveler, and the cotton yarn......

The following tasks are mainly completed in the open-end spinning process: opening and drafting the sliver to a single fiber state; removing impurities from the feed material; uniformly mixing the fibers; forming whiskers; agglomerating fibers; improving......

The main difference between rotor spinning and other free-end spinning is that the coagulation and twisting mechanism and function are different. After the single fiber enters the rotor, it is first sent to the inclined surface of the inner wall of the ro......