Basic Structure And Design Knowledge Of Underwear

Bra, with its rich cultural content and exquisite process, is unique in the clothing industry with thousands of talents. However, little is known about how a bra is made.

　　 Design

Design is the soul of making. Since the bra needs to be close to the body after wearing, and it also needs to be non distorted and non shedding during movement, and has good ventilation after movement, the design should comprehensively consider various knowledge of human aesthetics, human mechanics, ergonomics, and various Raw and auxiliary materials Its yarn direction, elasticity and function are artistic and functional.

Generally, bras are divided into two types: European size and Asian size. Each type has six types, and each type has about ten numbers. Women of any body type and chest type can buy the most suitable one among the 60 types and sizes. After determining the model, the main task of the designer is to create the beautiful inspiration and warm temperament of the surface effect.

Grouping

The composition of bra is quite complicated. Generally, a bra needs the main fabric, lace (lace), mesh and bright frame fabric, non-woven fabric, and cotton knitting Or more than 13 kinds of materials, such as fine cloth, shoulder belt, elastic belt, steel wire, back hook, adjusting ring, diagonal strip (ribbon, binding strip), decorative flower, sewing thread, etc. According to the designer's creativity, first calculate the single piece consumption of each material, and then consider the matching degree between the function, elasticity and yarn direction of each textile or non-woven fabric.

The channel of material composition often involves many countries and regions at home and abroad. For example, sometimes when designing a new product component, the main fabric of British Benin Company should be selected; Lace of Nuoyang lace company in France; Brazil's elastic brace; Suture of Shimizu or Toyo Textile; Elastic belt and shoulder belt of Shanghai Haosheng Company; Dalian steel wire; Guangdong back hook, diagonal strip, etc.

Process and production

The production of bras is a collective operation mode. It takes many people to work at the same time. First, the Process Technology Department formulates the process flow. The production time of standard bra is more than 600 seconds. Increase or decrease with the simplicity or complexity of the style. The process of functional bras, such as water bags, which are popular in the market, is relatively complex, and some require more than 2000 seconds per piece. In the process of each 600 second bra, there are 20-30 processes, using a dozen special sewing machines with stitch functions. Each person operates one process, and 20 to 30 people form a flow production line. Each process has strict stitch specifications. At the same time of manufacturing, self inspection, mutual inspection and patrol inspection of quality shall be carried out. After the product production process is completed, it shall be sent to the professionally trained inspection room, and the special inspection personnel shall carry out all-round quality re inspection and needle inspection. Prevent needle broken particles from sneaking into the product during the manufacturing process. The finished products that have passed the inspection of the inspection room and are packaged and warehoused shall be subject to the export commodity inspector and the Quality Management Department for open box sampling inspection before leaving the factory.

After the above procedure, one piece Bra Only then can we complete the manufacturing journey and send it to the circulation field to meet consumers.