1. Knitting: the process of knitting raw materials into sock embryos by machines.
2. Sewing: the process of toe sewing of socks: sub-sewing (manual sewing), machine sewing (automatic sewing), computer automatic sewing), bone sewing and quality influencing factors; The way of sewing head, the quality and color of sewing head line, and the operation level of workers.
3. Sewing: After the toe part is folded, it is sewn in the sock to hide the toe joint, which is similar to the toe wrapping.
4. Dyeing: Dye the embryo socks to the required color.
5. Setting: according to the shape of the foot, the shape of the embryo socks is fixed by temperature and pressure.
6, packaging: add the sock embryo to the outer packaging.
Secondly, the production technology of different socks is introduced.
There are many processes for socks from raw materials to finished products, which must be carried out in a certain way and under certain conditions. The whole process is the production process of socks. The production technology of socks factory must be formulated according to the performance of raw materials, the requirements of finished products and the equipment used. Reasonable technology can shorten the production cycle and achieve the goal of high quality, high yield and low cost.
Before the product is put into production, it mainly goes through several steps: proofing, re-sampling, approval and production. The processing of raw materials includes dyeing before weaving, weaving before dyeing. Technology depends on products, raw materials and equipment. At present, most cotton socks and elastic nylon stockings are dyed first and then woven, while plain cotton socks and nylon stockings are woven first and then dyed. Taking four kinds of socks as examples, this paper briefly lists the production process.
1, colored cotton socks
Stranding raw materials → boiling → mercerizing → dyeing → winding yarn → knitting neck → knitting socks → inspection → sewing → inspection → ironing socks → finishing → finished products leaving the factory.
2, elastic nylon stockings
Stranding raw materials → dyeing → winding silk → knitting neck → hosiery → inspection → sewing head → inspection → setting → finishing → finished products leaving the factory.
3. Plain cotton socks
A tube of raw materials → winding silk → knitting neck → knitting socks → inspection → sewing → inspection → dyeing → ironing socks → finishing → finished products leaving the factory.
4, nylon stockings
Barreled raw materials → looping → looping and shaping → stocking → inspection → sewing → inspection → primary shaping → dyeing → secondary shaping → finishing → finished products leaving the factory.