I believe that many people know woven bags, but they are limited to knowing, and they do n’t know very well-so what special materials are made by food bag manufacturers when we do n’t know? Did you know? Of course, when I first talk about this topic, many friends may be confused, so simple questions are still asked? In fact, this is not what everyone sees. The woven bag is very simple in our opinion, but it is not as simple as everyone thinks. Today we will let everyone show you from other aspects. What kind of material is made of.
We live in it with water, and then cool the extruded strip inside, and then process it to make woven bags, this professional strip cutting machine. It is a soft and hard cutting tool, a pointed saw, it is suitable for use in some small plastic cold cutting pellets. Because of its simple mechanical structure. And there are few failures and low frequency of maintenance. It is still used by many plastic woven bag manufacturers. So, for the development of such woven bags, what benefits will be produced in the future bag making process?
In the process of making bags, there must be no sloppy. First, the temperature of the waterway should not be too high: it should be low, generally controlled at 50-70 ℃. The water temperature is too high: the high temperature strip coming out of the extruder lip will not be cooled quickly, which will cause the woven bag to be brittle. Therefore, we must maintain a good temperature, so that the volatilization of water vapor will be maximized.
The grain bag is the main carrier of crop rice. This is a kind of bag with excellent pasting function. It is a standard standard bag. We look at it from the top, and the bag mouth is vertical from the inside. In the whole range, there are bags composed of relatively similar textures and raw materials.