Manufacturing device for plastic film

Abstract

The invention provides a plastic film manufacturing device, comprising a magnetic separation chamber, a crushing chamber, a static removal chamber, a melting chamber, an extrusion die and a dust collector, a crushing chamber is arranged at the bottom of the magnetic separation chamber, and a crushing chamber is arranged at the bottom of the crushing chamber There is a static removal chamber, the bottom of the static removal chamber is provided with a melting chamber, one side of the static removal chamber is provided with a dust collector, one end of the melting chamber is provided with an extrusion screw, and the other end of the melting chamber is provided with an extrusion die . The invention has a reasonable structure and is easy to use, can effectively reduce the wear and tear on the machine caused by metal impurities, prolong the practical life of the equipment, reduce the potential safety hazards caused by static electricity and moisture in production, improve the purity of materials, reduce the consumption of heat energy and produce The tearing probability of plastic film can help analyze the quality of raw materials and improve product quality.

Description

technical field [0001] The invention relates to the field of plastic woven bag manufacturing devices, in particular to a plastic film manufacturing device. Background technique [0002] In the production of plastic woven bags, the drawing process is very important, and the quality of the plastic film used for drawing directly affects the reject rate of the later drawing process. Therefore, the quality of the plastic film must be effectively guaranteed. Plastic woven bags usually use secondary recycled plastics as raw materials, and the ingredients of raw materials are usually complex. Dust and water will have a certain impact on product quality, and metal filings will damage the knives in the machine and cause serious damage, shortening the life of the equipment. Friction is inevitable during crushing and transportation of raw materials. When the static electricity generated is large, sparks are likely to be generated, which poses a great safety hazard. Now on the market, t...

AI Technical Summary

Problems solved by technology

Plastic woven bags usually use secondary recycled plastics as raw materials, and the raw materials are usually complex. Dust and water have a certain impact on product quality, and metal chips will damage the knives in the machine and cause serious damage, shortening the life of the equipment.

Friction is unavoidable when raw materials are crushed and transported. When the static electricity generated is large, sparks are likely to be generated, which poses a great safety hazard.

Now on the market, the structure is reasonable and easy to use, which can effectively reduce the wear and tear caused by metal impurities on the machine, prolong the practical life of the equipment, reduce the safety hazards caused by static electricity and moisture in production, improve the purity of materials, reduce the consumption of heat energy and produce output. The tearing probability of the plastic film can help analyze the quality of raw materials and improve the quality of products. Plastic woven bag production devices are still rare and need to be developed.

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