6 Sizing Methods Of Sizing Machine
"Sizing": English: warp sizing The process of applying size to warp yarns to improve their weavability.
"Weavability" refers to the performance of warp yarns that can withstand repeated friction, stretching, bending, etc. of warp stoppers, healds, reeds, etc. on the loom without a large amount of fluff or even breakage. Unsized single yarn fibers do not cohere firmly with each other, and the surface has more hairiness, making it difficult to weave. After sizing, part of the size penetrates between the fibers, and the other part adheres to the warp surface. The sizing mainly in which the size penetrates between the fibers is called penetrating sizing, and the sizing in which the size mainly adheres to the warp surface is called coating sizing.
Let me explain to you the sizing method of the "sizing machine":
There are six main methods of warp sizing.
(1) Warp beam sizing:
Draw out the warp yarns on several warp beams at the same time, immerse them in the size liquid, press off the remaining liquid, dry, separate the yarns, and then roll them into weaving beams according to the specified length. This is the most widely used sizing method.
(2), weaving shaft sizing:
The beams made by the section warping machine are rolled into beams after being sized. This method is mostly used for multi-variety and small-batch production of silk weaving and yarn-dyed weaving.
(3), the whole pulp combination:
The sizing and drying equipment is installed between the creel and the winding mechanism of the warping machine (see warping). The warping and sizing are combined into one process, and it is mostly used for sizing chemical fiber filaments.
(4), Dyeing paste combination:
Install dyeing and drying equipment in front of the sizing tank of the sizing machine, so that the sizing yarn is first dyed, dried, and then sizing. The dyeing and sizing are one process, and are mostly used for sizing warp yarns that need to be dyed, such as the color of weaving denim. Sizing.
(5), single yarn sizing
The single yarn is withdrawn from the bobbin, and then wound into a sizing bobbin after being sized by a single yarn sizing machine. The single yarn sizing machine is formed by adding a sizing tank and a drying mechanism to the low-speed winder. Although this method has low output and high labor consumption, the quality of the serous film is good, and it is sometimes used in silk weaving and ramie weaving.
(6), skein sizing
There are two methods, manual and mechanical, which soak the skeined yarn in the slurry, wring it out, fluff it, and then dry it. This method is suitable for small batch production such as yarn-dyed fabrics and ribbons.
Suzhou Sifang Technology Co., Ltd. is a professional Sizing Machine Manufacturers. If you need it, you can click the official website to contact us. We are willing to answer you for more information.
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