What is feather yarn in fancy yarn?

What is feather yarn in fancy yarn? Feather yarn, also called eyelash yarn, dog hair yarn, pine yarn, long-tail yarn, etc., are all woven by crochet machine, and the raw material can be 100% nylon, or 100% polyester, or polyester-nylon blend, or woolen nylon and so on. It is composed of warp core thread and weft thread-feather (feathers are formed after the blade cuts the weft thread). Mainly used as knitted sweaters, scarves, gloves, socks, accessories, carpets.

Feather yarn is very popular with ladies because of its soft hand and rich fluff.

The following twisted nylon feather yarns that have been popular in recent years, what should we pay attention to?

(1) Choose suitable raw materials and special treatment

The raw materials must be produced from imported nylon chips to prevent color blur and color aberration. The raw materials need to be processed by steam at a constant temperature in advance, otherwise, they will be curled and colored.

(2) The cutting blade should be replaced in time

If the blade is not replaced and inspected in time, serious hair loss and feather length will occur. This item applies to all feather yarns.

(3) Finished product inspection

The feather yarns off the machine will have hairless yarns and greasy yarns, which must be inspected by a special person to pick out the defective yarns. The greasy yarns can only be dyed dark or dyed after treatment in the dyeing factory.

(4) Shaking and rewinding

The twists should be large and the frame length should belong to prepare for the subsequent pouring of the wool, otherwise, the wool will not be poured and the loss will be serious. The skein must be less than 0.25kg, otherwise, the nylon will be spent. Pay attention to the problem of inverted and smooth hair in the later rewinding, and the hairiness direction should be consistent.

(5) Dyeing control

1. Due to the fast dyeing speed of nylon raw materials, it is not easy to dye evenly, easy to bloom, and color difference. Therefore, when dyeing and finishing, the temperature must be increased slowly with retarder, and the temperature must be controlled well. Different batches of nylon raw materials cannot be mixed, and uneven coloring will occur.

2. The dyed feather yarn can not be dried too dry with a baking machine. If it is dried, it will have loose hair, color difference, and poor hand feeling.