Non-woven bags are found in every corner of our lives. Mainly using non-woven fabrics as the main raw material, it is a relatively brand-new generation of environmentally friendly materials. Compared with bags made of other materials, it has many advantages, such as moisture-proof, breathable, non-combustion-supporting, easy decomposition, non-toxic and non-irritating, etc. What are the production processes for making non-woven bags?

Use fine high-pressure water to spray onto the multi-layer fiber web, which will make the multiple fiber webs intertwined together and become stronger, so that a reinforced non-woven fabric with a certain strength can be formed, which can be widely used, such as PU leather, PVC leather, non-woven cleaning rags, protective masks, hats, bed sheets, antibacterial and other functional products, etc.

Hot-bonded non-woven fabrics are also very simple. You need to add fibers to them to hot melt, and then they can solidify together. In this way, after heating, melting, cooling and reinforcing, they become cloth. Next, we can use this cloth to make non-woven bags. Because they have the advantages of softness, no rolling points on the surface and thickness, they are especially suitable for making some non-woven fruit bags. Having a certain thickness can ensure the firmness, so that even if you buy a large number of fruits, the bag will not be damaged, and it can also ensure a certain air permeability. Even if the fruits are put in the bag overnight, there will be no moldy phenomenon, so it is especially suitable for making some fruit bags.

The production process of airlaid non-woven fabric is relatively simple, and it is usually called dry papermaking non-woven paper. The wood pulp fiberboard can be loosened into a single fiber state under the action of airflow, and then the corresponding fibers can be condensed into a net curtain, and then it can be turned into cloth after being reinforced again. The non-woven bag made by this method has also been widely used in the process of fruit selling. Because of its strength and durability, it has also become an irreplaceable fruit bag in people's minds.

As people's requirements for non-woven fabrics become higher and higher, various Non-woven bag There are endless production processes, including not only the above three common production processes in our lives, but also many production processes that we are unknown to. Each production process has certain advantages and disadvantages, so everyone also needs to make corresponding choices according to their own actual situation.