Underwear manufacturing process is fully analyzed

1. Design

Underwear design is the soul of making. Bra because its dress hind needs to hold tightly the body, want to accomplish movement again when not abnormal condition, not fall off, after the movement breathable good. When underwear is designed, all sorts of knowledge that should consider human body esthetics, human body mechanics, human body works learns synthetically, and the yarn of all sorts of original and auxiliary material to, stretch, function each other is identical, collect artistic quality and function at a suit. In general, bras are divided into two types, European and Asian, with six types for each type and about ten sizes for each type. Make it possible for women of all shapes and sizes to buy the one that suits them best. After determining the model, the main task of the designer is to create the beautiful inspiration and warm temperament of the surface effect.

2. The set of materials

The fabric of the bra is quite complicated. Under normal circumstances, a bra needs the main fabric, lace (lace), mesh and have a light pull cloth, non-woven cloth, cotton knitted or fine cloth, shoulder belt, elastic belt, steel wire, back hook, adjustment ring, diagonal (ribbon, bundle), decorative flowers, sewing thread and other more than 13 kinds of materials. According to the designer's creativity, the first to calculate the amount of each material, and then consider the function of each type of textile or non-woven fabric, elastic, yarn to the degree of cooperation. Although the domestic raw material trading companies mushroomed, but in line with the high quality of the production of a small number of factories. Therefore, the group material channel involves many countries and regions at home and abroad. For example, sometimes the main fabric used for designing a new product is from bening. Lace of French nuoyang lace company; Brazil's elastivists; Sutures made by shimizu or toyo, Japan; Elastic and shoulder straps of Shanghai haosheng company; Dalian steel wire; Guangdong back hooks, slant bars, etc. Because most material suppliers have a minimum order quantity, it is especially difficult to sell the materials in the trial market. If the quantity is too low, we have to raise the price and increase the cost. Therefore, the material team should not only understand the process, understand the performance of various materials, but also understand the financial cost. Otherwise, waste will be caused and the company will lose money. If prices rise, consumers will have to pay more.

3. Technology and production

Bra production is a group work. It takes many people to work at the same time. First by the process technology department to develop the process flow. The standard bra takes more than 600 seconds to make. With the style of simple or multifarious increase or decrease. The market popular soft beads, water bags and other functional bra technology is more complex, some need more than 2000 seconds per piece. In each 600-second bra process, there are 20 to 30 processes, using more than a dozen special sewing machines with stitch function. Each person operates a process, consisting of 20 to 30 people forming a production line. By cup core (non-woven) synthesis, on the surface, joint lace, two cups and the center link, sewing around wings (commonly known as large, or so, stretching pieces, etc.), the upper chest under the elastic sewing, bust elastic sewing, nail seam shoulder straps, back hook trip, nail decoration flowers, sewing label, tag, knot junction and so on. Each process has strict stitch specifications: sewing thread indicators, operating gestures, working hours and other process indicators. From the first sequence to the last sequence, all sewing workers should achieve balanced movements, coordinated working hours and equal speed. At the same time, but also to do a good quality of the self-inspection, mutual inspection and inspection. In this way, the daily output and quality index of each production line can be guaranteed.

After the production process is completed, the product shall be sent to the inspection room with professional training, and the special inspectors shall conduct all-round quality reinspection and needle inspection. Prevent broken pin particles from sneaking into the product during manufacturing and harming consumers. The finished products that have passed the inspection room acceptance and are packed and put into storage shall be checked by the export commodity inspectors and the quality management department before they leave the factory, and the quality of the legal products shall be guaranteed and the right to leave the factory.

After the above procedures, a bra to complete the manufacturing journey to the field of circulation to meet with consumers.