PE stretch film how to cut?

 As a kind of packaging material, many people don’t know how to cut it. How to cut is the tangential method to ensure the integrity of the pe stretch film. How should our PE stretch film be cut when cutting?

A: First of all, there are two ways to cut pe stretch film, one is manual cutting, and the other is saw cutting. The main tool for manual cutting is manual hacksaw to cut pe stretch film.

B: The cutting of pe stretch film sawing machine is done on the sawing machine, because the sawing machine itself is equipped with high-speed steel saw blades. Some construction sites often use some easy-to-carry electric sawing machines and other machines, but Each machine has a defined thickness or diameter.

C: The pressure test of the pe stretch film itself includes two kinds of pressure on the molded product and the pressure on the film channel system. Then the pressure on the film product is to check the pressure resistance and tightness of the pe stretch film itself, which is a conventional inspection method.

D: Insist on checking our pe stretch film. After using different connection methods to form a system, it is also possible to conduct different pressure resistance and tightness tests at different interfaces to check the quality of the film products.

Nowadays, many pe stretch films will be removed from the water when cutting, and the normal operation of the equipment can also be guaranteed. Therefore, various film element structures and food-grade and sanitary-grade stretch films will also begin to be applied. stand up.



评论

发表评论

此博客中的热门博文

The difference between machine stretch film and hand stretch

图片
  With the continuous growth of the stretch film market, more and more products are packaged with stretch film. At present, stretch films on the market mainly use LLDPE raw materials.  Both machine stretch film and  hand stretch film  have good tensile properties , strong shrinkage and high transparency, good puncture resistance, good self-adhesion and low unit consumption. Whether it is used for collective product packaging or pallet packaging of goods, it can achieve the purpose of moisture, dust, and waterproof, reducing labor, improving efficiency and reducing costs. Generally speaking, there are two types of stretch films on the market, machine stretch films and hand stretch films. 1. Machine-use stretch film is to put the objects to be wrapped in the middle of the turntable. Through the pneumatic turntable motor, the turntable is driven to rotate, and the stretched film is naturally and evenly wrapped on the surface of the object. At the same time, the lifting ...
阅读全文