Basic Structure And Design Knowledge Of Underwear

Brassiere, with its rich cultural content and ingenious technological process, is unique in the thousand garment industry.

But how a bra is made is hardly known.

Design

Design is the soul of making.

Brassiere should be tightly attached to the body after it is dressed, and it should not be abnormal when it moves, it does not fall off, and it will breathe well after movement. In the design, we should consider all kinds of knowledge of human body aesthetics, human mechanics and human body mechanics, as well as the yarn direction, elasticity and function of all kinds of raw and auxiliary materials, together with artistry and functionality.

Under normal circumstances, the bra is divided into two types: European code and Asian code, each type has six types, and each type has ten numbers.

Any woman with body shape and chest type can buy the most suitable one in these 60 models and numbers.

After defining the model, the designer's main task is to create the beautiful inspiration and warm temperament of the surface effect.

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The bra material is rather complicated.

Under normal circumstances, a bra requires main material, lace (Lei Si), mesh and light pull cloth, non-woven fabric, cotton knitted or fine cloth, shoulder strap, elastic band, steel wire, back hook, adjusting ring, diagonal bar (ribbon, strapping), decorative flowers, sutures and more than thirteen kinds of materials.

According to the designer's creativity, first calculate the amount of each material, then consider the degree of coordination between the function, elasticity and yarn orientation of each type of textile or non-woven fabric.

Group channels often involve many countries and regions at home and abroad.

For example, sometimes for a new design component, choose the main fabric of the British Benin company; the lace of the French Nuo lace company; the elastic rack of Brazil; the Japanese Shimizu Corp or the sewing of Dongyang spinning; the elastic belt and shoulder strap of Shanghai Hao Sheng company; the steel wire of Dalian; the back hook of Guangdong, the slant strip and so on.

Technology and production

The production of the bra is a mass collection operation.

It takes a lot of people to work at the same time.

First, the technological process is worked out by the Ministry of technology.

The standard bra is made in more than 600 seconds per piece.

With the simplicity or complexity of the style, it has been increased or reduced.

In the market, the technology of flexible bra, such as soft beads, water bags and so on, is rather complicated. Some parts need more than 2000 seconds.

In each 600 seconds bra process, it is divided into 20 one 30 processes, and a dozen special sewing machines with stitches.

Each person operates a process, from 20 to 30 people to form a production line.

Every process has strict specification for stitches.

At the same time, we must do self inspection, mutual inspection and inspection.

After the production process is completed, the product must be sent to a professional training laboratory, and the quality inspection and inspection will be carried out by the special inspectors.

It prevents the broken needle particles from sneak into the product during manufacture.

After inspection, the finished products packed and packed into the warehouse must be inspected and exported by the export commodity inspector and the quality control department before leaving the factory.

After the above procedure, a bra can complete the production journey and meet the consumers in the circulation field.