Fabrics for air pocket and production method thereof

Abstract

The invention discloses fabrics for an air pocket and a production method thereof. According to the standard of JISL-1093, the strength of a sewing part of the fabrics for the air pocket is over 400 N / inch. The production method comprises the following steps of: weaving synthetic fiber filaments through a water-jet loom to form the fabrics for the air pocket, and performing aftertreatment including washing refining at the temperature of between 30 and 90 DEG C, heat setting and drying. The invention can provide fabrics of which the slippage of the sewing part is little when air bags are unfolded.

Description

Technical field:

[0001] The present invention relates to a fabric for an airbag, which is a safety device for automobiles, and more specifically, relates to a fabric which can maintain the basic performance of the airbag and has a small slippage of the sewn part when the airbag is deployed. Background technique:

[0002] In recent years, people have paid more and more attention to the safety of automobiles, and passive protection systems have become the focus of attention of consumers, government agencies and automobile manufacturers. As one of the safety components of automobiles, the installation rate of airbags is also increasing rapidly with the improvement of the safety awareness of drivers and passengers. Airbags are currently the most widely used passive protection device in the United States, and their use continues to increase in other countries.

[0003] The airbag system consists of three main components: (1) crash sensor; (2) inflation source; (3) airbag. In th...

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