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中文简体The production process of twisted nylon yarn mainly includes the following steps:
Raw material preparation: first prepare nylon fiber as raw material. Nylon fibers are usually in the form of pellets or sheets of polyamide.
Spinning: Nylon fibers are fed into spinning machines for spinning processing. During this step, nylon fibers are drawn and formed into continuous filaments.
Twisting: Two or more filaments are intertwined with each other by rotating to form a twisted yarn. This step is done by twisting machine or other equipment. The purpose of twisting is to increase the elasticity and textile structure of the yarn.
Dyeing: The twisted yarn is sent to the dyeing machine for dyeing. Dyeing can choose single color, mixed color or gradient effect according to the needs.
Drying and Finishing: Dyed yarn needs to be dried to remove excess moisture and to be finished and finished.
Packaging and delivery: Finally, the twisted nylon filament is packaged, usually in paper tubes or plastic tubes, into rolls for shipping and sale.
It should be noted that the specific production process may vary depending on the manufacturer or product type. Different equipment and processes may be applied to the twisted nylon filament manufacturing process.
