How much do you know about the use of the Best Super mirror roller from China? Mirror rollers are used in many industries, especially in the plastic industry. Let's join us. Learn more about it! The roller, especially the mirror roller, is an indispensable and important part in the plastic packaging industry. Whether it is calendering, extrusion or tape casting, it is inseparable from the roller. The surface accuracy and quality of roller manufacturing, the rationality of internal channel structure and the processing accuracy will directly affect the quality of plastic products, especially for plastic films. Therefore, it is particularly important for plastic film manufacturers to provide a high-quality roller. There are many kinds of rollers, and all of them have their own functions. According to the process flow, they are divided into calendering rod, calendering rod, casting roller, etc., according to the functional use, they are divided into heating roller, cooling roller, guiding roller, idler, etc., and according to the structure, they are divided into seamless steel pipe roller, forging and centrifugal casting roller, etc. In short, different processes of plastic products require different rollers. Therefore, as a the Best Super mirror roller manufacturer, in the process of undertaking the roller manufacturing, it should design and manufacture corresponding rollers for different products and different processes, so as to ensure that the roller plays its normal role in the production process.

Application of the Best Super mirror roller from China in plastic packaging

No matter what process is adopted, the structure, design, material selection, processing and manufacturing of the Best Super mirror roller from China shall meet the following basic requirements:

1. The Best Super mirror roller from China shall have enough rigidity to ensure that the bending deformation does not exceed the allowable value under heavy load.

2. The surface of the Best Super mirror roller from China shall have sufficient hardness, which is generally required to reach more than HRC50 degrees, with strong corrosion resistance. The coating has anti stripping ability to ensure that the working surface of the roller has good wear resistance and corrosion resistance.

3. The working surface of the Best Super mirror roller from China shall be finely machined to ensure dimensional accuracy and surface roughness. The roughness should be above ra0.16 without pores or grooves. The wall thickness of the working surface of the the Best Super mirror roller from China shall be uniform, otherwise the temperature of the roller surface will be uneven and the product quality will be affected.

4. The material of the Best Super mirror roller from China shall have good thermal conductivity. Usually, chilled cast iron is used. In special cases, cast steel or molybdenum chromium alloy steel is used. Whether it is heated or cooled, it can achieve rapid and uniform.

5. The Best Super mirror roller from China design should be easy to process and low cost.

The above is about the application of the Best Super mirror roller from China in plastic packaging industry.