Introduction To The Structure And Characteristics Of Down Jacket Fabrics

As we all know

It's the best warm product in winter. Why can it be so warm? Why do you think it's so warm? Maybe it's related to the down weight of the down jacket. This is related to the structure of the down jacket. What's the structure of the down jacket production? What are the characteristics of this structure?

The down jacket has the characteristics of light, soft and warm.

A down jacket made of nylon yarn, the total weight is 500~1000 grams, which is 1/6 to 1/2 of the weight of other cold clothing.

Because of its soft down, it is used for clothes, and it is comfortable to wear.

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It is not easy to produce fiber harden phenomenon. The fabric is mostly made of high density coated fabric, which can keep more air in the clothes and thus keep warm.

The structure of down jacket.

The structure of down jacket mainly refers to the down filling structure of eiderdown, which is a small space formed by the fabric surrounding eiderdown.

It can be divided into three-dimensional box structure and double-layer clip structure. Some other structures are derived from these two structures.

Three dimensional box like structure.

A box like structure is formed by increasing the lining between the outer and outer materials.

The advantage is that the down distribution is uniform and there is no cold bridge effect.

The drawback is that the manufacturing process is cumbersome and the weight of the whole garment is increased.

Double layer clip structure.

It directly stitches the inside and outside materials to form a tubular space.

The advantage is that the weight of the whole garment is greatly reduced. The drawback is that the material is directly sewn inside and outside, and the down distribution is less in the suture, so that the wind can be blown through, resulting in a cold bridge effect.

Therefore, it is usually used for the use of the camp or for the down jacket of the liner.

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The distribution.

The smaller the structural space, that is, the more velvet space distributed on a down jacket, the more uniform the down will be.

But there are also its shortcomings: for double layer clip structure, the effect of cold bridge will be more obvious, and the heat preservation will be reduced in strong wind environment.

For stereo box structure, the weight of the whole garment is increased.