Self supporting bag manufacturer introduces composite rice packaging bag
First of all, for our packaging bags, our rice can be isolated from some external factors to a certain extent, and for all kinds of stains and dust, so as to ensure that our rice can have a good cleaning effect to the maximum extent. We know that now no matter what kind of goods are bound to have a very attractive packaging, and for the large and small packaging bags on the market, its biggest function is certainly to store and facilitate the transportation of goods. But in addition to these functions, in fact, many different bags have different functions, so we must pay attention to this aspect in the process of use and selection. First of all, take our common rice packaging bags as an example. In fact, the most important function of this kind of packaging is to facilitate transportation, but sometimes the environment in the process of transportation is different, so the performance and function of the self-supporting bags we choose must also change. Only in this way can we ensure that our rice in the process of transportation can have a good quality assurance as far as possible. And at the same time for different rice in the process of packaging, we also want to choose different packaging bags as far as possible, so as to better protect our rice.
Expanding knowledge: the use of antistatic shielding bags
For example, some factory's devices are qualified when they leave the factory and use anti-static and anti-static packaging bags, but when they are transported to customers, they will find that some PCB boards or devices can not work normally. The reason is that although the anti-static packaging bag itself is not easy to generate static electricity, it can not shield the external ESD. For example, in the process of transportation, the machine model (mm) may occur when handling the machine with static electricity Electrostatic discharge, when the loading and unloading workers carry static electricity on the body, the body model (HBM) or the metal model of the human body may discharge. Therefore, the surface resistance index of the ordinary anti-static packaging bag can not shield the external ESD. For this kind of device, the anti-static shielding bag should be selected. The anti-static shielding bag has not only all the anti-static properties of the anti-static packaging bag, but also the electrostatic discharge ESD and external electromagnetic radiation performance of external personnel and equipment. It is composed of multi-layer conductive properties and anti-corrosion materials, and the self-supporting bag is usually opaque. The price of anti-static shielding bag is higher than that of anti-static packaging bag. It can be used for packaging sensitive devices with important requirements of anti-static and anti electromagnetic interference. Other properties: electromagnetic interference attenuation, cut through strength, water vapor permeability are better than the requirements of anti-static and anti-static packaging. www.dgbpk.com/
Dongguan Beite packaging materials Co., Ltd
Dongguan special bag, plastic bag, plastic bag, plastic bag