• Categories:industry news
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• Time of issue:2021-01-07
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(Summary description)Spandex covered yarn is an elastic yarn formed by covering spandex filaments with inelastic filaments or short fiber yarns in a spiral manner. According to the number of coating layers, it can be divided into two types: single-covered yarn and double-covered yarn. Among them, nylon and polyester are mostly covered by single-wrap. According to different equipment, it can be divided into two types: mechanical covered yarn and air covered yarn. In fact, what the editor introduced in the above article is only a small part of the knowledge of spandex covered yarn, so it is natural that the machine that produces spandex covered yarn is the spandex covered yarn machine, and the editor will popularize it for everyone in the article. Some basic knowledge of spandex covering yarn machine, I hope it can be helpful to everyone.