High environmental protection PP packing belt is the necessity of market development Packaging belt is a widely used consumable packaging material. From the quality of PP material, it can be divided into core belt and solid core belt; from the quality of products, it can be divided into transparent a, transparent B, a, AB, B, Class BC and class C; from the machine used, it can be divided into han
Standard operation and precautions of packing belt production line Now more and more enterprises that produce packing belt are more and more standardized on the operation of packing belt production line, which requires that everything should be operated according to certain specifications, and the operation of packing belt production line is no exception. I also often hear a series of problems su
Precautions for purchasing PP packing belt Some people may think that if it is used to pack with hand tools, it should be OK to pack with inferior hand straps. In fact, this kind of awareness is also quite dangerous. When the workers use the manual packer to tighten the packing belt, the poor packing belt may break immediately. Because of the elastic effect, it may hurt the packer's eyes or body
Causes of extrusion failure of propylene packing belt and Countermeasures Packing belt deflection (1) Creep of polymer materials is the main cause of deflection. There are many reasons for the deviation of packing belt, but In principle, it is a creep phenomenon of polymer materials. When the packing belt is reeled in, due to a transverse reeling stress At a certain temperature, the molecular
Introduction to the production process and characteristics of PP strapping PP packing belt production process is as follows: The first is the temperature control of the extruder (generally 250℃～280℃). The next step is cooling. After the material is taken out of the machine head, the temperature is very high. It is necessary to immediately enter the water to cool, because the isotactic polypro
Packaging tape production line shows the value of environmentally friendly plastic packaging The packaging tape production line shows the value of environmentally friendly plastic packaging. As an industry with good development prospects, the plastic packaging market should be valued. Enterprises and customers do good communication and do not default on each other. In addition, for the plastic
Routine inspection skills before operation of packing belt production line The routine inspection before the operation of the packaging belt production line is a routine inspection work that users of the packaging belt production line need to carry out every day, but have you mastered the skills? The use of the packaging belt production line has brought a lot of help to people, but some pack
What is the working principle of PP packing belt production line? Nowadays, PP strapping has become a widely used packaging material, and the strapping production line behind it has gradually gained public attention. However, there are still some people who are not clear about the composition mechanism of the packing belt production line and its working principle. Composition of PP packi
