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Non-woven bag production

2023-04-14 09:39:11 2449

信息摘要:Non-woven bag is an environmentally friendly, reusable bag, its production process also has the characteristics of environmental protection, low carbon. This article will introduce the production process, raw materials and environmental performance of non-woven bags. The production process of non-woven bags is mainly divided into the following steps: raw material processing, spinning, chemical treatment, mesh forming, embossing, hot pressing, cutting and sewing. Among them, raw material processing is the most important link in the whole production process. The raw material for the production of non-woven fabrics is mainly polypropylene, which is spun and chemically treated after melting at high temperature to make it a fibrous substance. The fibers are then passed through the web

Non-woven bag是一种环保、可重复使用的袋子,它的生产过程也具有环保、低碳的特点。本文将介绍Non-woven bag的生产过程、原材料和环保性能。

Non-woven bag的生产过程主要分为以下几个步骤:原材料处理、纺丝、化学处理、网成型、压花、热压、裁剪和缝制等。其中,原材料处理是整个生产过程中最重要的环节。生产无纺布的原材料主要是聚丙烯,通过高温融化后经过纺丝和化学处理,使其成为纤维状物质。然后将纤维通过网成型技术,形成无纺布,并进行压花、热压等处理,使其更加坚韧耐用。最后,根据需要进行裁剪和缝制,制成各种规格的袋子。

Non-woven bag的原材料是聚丙烯,这是一种广泛应用于各个领域的合成材料。与传统塑料袋相比,聚丙烯具有更好的环保性能。首先,聚丙烯是一种可循环利用的材料,可以多次使用。其次,它的生产过程中所需的能源和化学品更少,减少了对环境的影响。最后,Non-woven bag在使用过程中不会释放有害物质,对环境和人体都没有危害。

Non-woven bag的生产

除了原材料的环保性能,Non-woven bag的生产过程也具有环保、低碳的特点。在纺丝过程中,聚丙烯的融点比较低,所以使用的能量也相对较少。此外,生产Non-woven bag的厂家通常会采用节能环保的生产设备,并加强废水、废气的处理,使得生产过程更加环保。

Anyway,Non-woven bag的生产过程是一个环保、低碳的过程,原材料聚丙烯也具有可循环利用、化学品消耗少的特点。这种袋子不仅具有环保性能,而且使用寿命长,成为了现代人们购物、出行等必不可少的生活用品。