Aluminum foil bags puncture resistance? A big surprise. . .

Small make up again to discuss with everybody, today small make up to ask you a few questions; Aluminum bag is so popular in the field of packaging, so it is resistant to Pierce? How to improve the aluminum bag easy to puncture the problem? Mainly used in aluminum foil bags, industrial electronic products its resistance to thrust is bad, the product and air contact, or it is easy to be affected with damp be affected with damp, thus affecting the performance of the product. The small make up to lead everybody to analysis from the following points. One, in the product transportation, storage and sales process, inevitably affected by external forces, with the process of rubbing will form the inertia pinhole, lead to puncture phenomenon in a bag, vacuum packing. We can by rubbing resistance test and durability test, numerical yi than through the experiment, good stress distribution and to avoid. Second, in the packaging of products puncture with sharp objects. Such as aluminum foil bag edge effect on other packaging bag body form scratch and the electronic components on the PCBA puncture. We can make the corresponding vacuum test, test a large force of the packaging bags. Within three, can according to the features and specifications of the product itself, reasonably adjust the thickness of aluminum foil bag and the material and thickness of the composite membrane, increase the flexibility of the aluminum foil bag, lest the built-in products and external to scratch or puncture bag.