与汽车安全带一样,安全气囊也是一个被动式安全系统,并且对安全气囊的需求已急剧增加。近来,安全气囊正逐渐从被动保护型向积极式安全系统转变。而且,在生产销售中仍占有大量比例,可见其重要性。随之而来的问题是如何降低成本。在产品生产与加工的纺织链中,由增长曲线可以看出, Like a car seat belt, the airbag is also a passive safety system and the demand for airbags has dramatically increased. Recently, airbags are gradually shifting from passive protection to active safety systems. Moreover, in the production and sales still occupy a large proportion, we can see its importance. The ensuing problem is how to reduce costs. In the textile chain of product production and processing, as can be seen from the growth curve,