What is a spinning system?

Apr 06,2023

Coarse wool spinning system, combed wool spinning system

1、 Coarse wool spinning system products include: woolen fabrics, blankets, carpets, industrial fabrics

The initial processing of wool → blending and oiling → combing → fine yarn.

(1) The initial processing function of wool: Different qualities of raw wool are first distinguished, and then a series of mechanical and chemical methods are used to remove various impurities from the raw wool.

(2) Effect of wool and oil: Reduce friction and prevent static electricity.

(3) Carding function: combing loose mixed materials; Fully mix various fibers in the mixture; Remove grass debris, dead hair, and coarse fibers; Gradually straighten and parallel the fibers; Make woolen mesh into roving.

(4) Spinning function: Spinning roving into a yarn with strength, weight, and quality requirements.

2、 Products of worsted spinning system include worsted wool fabrics, wool yarn (including knitting wool yarn), plush

Sliver making (mixing, oiling → combing → 1-3 cross carding machines → straight combing machines → cylinder carding machines → re washing machines → non cylinder carding machines) → front spinning (mixing machines → 4-5 needle plate roving machines → needle wheel (or leather ring) roving machines → rear spinning (ring spinning machines → winding machines → doubling machines → twisting machines)

Main process flow: ① Top making (from raw materials to top); ② Front spinning (from top to roving); ③ Post spinning (from roving to ply yarn).