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Production technology of raincoat

According to the fabric

In modern society, raincoats made of plastic film or treated raincoats are often used. Such raincoats have the advantages of being easy to make, light and soft, various colors and low price [2]. In daily life, there are various kinds of raincoat fabrics, such as nylon Oxfords, coating fabrics, polyester fabrics, PTFF (polytetrafluoroethylene), Gore-Tex fabrics, etc. However, for outdoor athletes, the fabrics of raincoat should be comfortable and breathable.

Glue: The glue of a raincoat is attached to a piece of cotton cloth, which is soft, thick and relatively firm.

Tarpaulin: two clothes, waterproof performance is good, but more thin brittle.

Plastic: raincoats easy to carry, good resistance to water, cheap, but not long service life.

Oxford fabric: the fabric made by specific weaving method of cotton fiber or polyester is easy to wash, quick to dry, soft to the hand, good moisture absorption, soft fabric color, soft fabric body, good air permeability, comfortable to wear, two-color effect and other characteristics.

Coated fabric: The inner surface of the fabric is coated with a waterproof and moisture permeable coating, such as the raincoat commonly used by police and mountaineers. The waterproof and breathable effect is better, but the price is high.

Polyester fabric: The biggest advantage of fabric is very good wrinkle resistance and shape retention, but poor dyeing and moisture absorption.

PTFF (Polytetrafluoroethylene) : it is light, comfortable, waterproof and breathable, and cheap to wear. First used in the production of military uniforms, protective clothing, then used in sports clothing. Tents and other items are also excellent materials for bioprotective clothing.

Nylon: the luster of the product is better, strong and wear resistance is good, but it is easy to be deformed under the action of external force, so its fabric is easy to wrinkle in the process of wearing.

Gore-tex: Good wind, rain, comfort and air permeability, made of thin film and high performance textile fabrics, and sealed with a new type of adhesive, thus providing lasting waterproof protection.

According to the design

Raincoat styles mainly include: cloak type, H type, size, type, double cycling raincoat, etc, to meet the needs of outdoor sports are different, is suitable for various sports environment, ride with double raincoat, for example, raincoat on the sleeve structure design with zipper, on the basis of the accord with human body structure and arm comfort are more likely to wear off. The two-person raincoat can be divided into single-person raincoats, which can be quickly separated in case of emergencies during cycling, thus improving the safety factor of riders. In the design, the hidden button will be used to make up for the integrity and practicality of the raincoat in the single state, so that the raincoat is split into a single state also has a good rainproof effect; The harmonious collocation of colors can not only improve the enjoyment but also ensure that cyclists are more easily observed in the case of low visibility, so as to improve safety. Therefore, fluorescent yellow, fluorescent red or vibrant orange are more commonly used. In addition, they should be easy to carry and store [6].

Technology analysis

As for the production process of raincoat, the common raincoat sewing technology in the market is the use of sewing, wearing comfort is poor, can not completely prevent the infiltration of rain. Therefore, computer high pressure PU heat sealing treatment technology can be used to widen the heat sealing belt, which can effectively prevent rainwater from infiltrating into the pinhole seam and enhance the raincoat’s rainproof effect.


Post time: Oct-29-2020