How are plastic recycling machine classified? – Suzhou Polytime Machinery Co., Ltd.

As a new industry, the plastic industry has a short history, but it has an amazing development speed. With the continuous expansion of the application scope of plastic products, the waste plastic recycling industry is rising day by day, which can not only make rational use of waste and purify the environment but also increase economic income, which has certain social and economic benefits. Plastic recycling machines also took this opportunity to come into being.

Here is the content list:

What are the advantages of plastics?

How are plastic recycling machines classified?

What is the process flow of the plastic recycling machine?

What are the advantages of plastics?
Plastic has the advantages of low density and being lightweight. Its density is in the range of 0.83 - 2.2g/cm3, most of which are about 1.0-1.4g/cm3, about 1/8 - 1/4 of steel, and 1/2 of aluminum. In addition, plastics also have excellent electrical insulation properties. Plastics are poor conductors of electricity, especially in the electronic industry. In addition to being used as an insulating material, it can also be used to make conductive and magnetic plastics and semiconductor plastics. Plastic has stable chemical properties, insoluble in water, chemical corrosion resistance, acid, and alkali resistance. Most plastics have excellent corrosion resistance to acid and alkali. The plastic also has the functions of noise elimination and shock absorption. Because of its gas content in the microporous foam, its sound insulation and shockproof effect are unmatched by other materials. Finally, plastics also have good processing properties, are easy to be molded into various shapes, and have a short molding processing cycle. In the processing process, it can also be recycled, energy-saving, and environmental protection.

How are plastic recycling machines classified?
A plastic recycling machine is not a specific machine, but the general name of machinery for recycling waste plastics such as daily life plastics and industrial plastics. It mainly refers to waste plastic recycling granulation equipment, including pretreatment equipment and granulation equipment.

Pretreatment equipment refers to the equipment for screening, classification, crushing, cleaning, dehydration, and drying of waste plastics. According to the different treatment purposes of each link, the and treatment equipment can be divided into different categories, such as plastic crusher, plastic cleaning machine, plastic dehydrator, etc. Each equipment also corresponds to different models and characteristics according to different plastic raw materials and output.

Granulation equipment refers to the plastic extrusion, wire drawing, and granulation of the crushed plastic after pretreatment, which is mainly divided into plastic extrusion equipment and wire drawing and granulation equipment, namely plastic extruder and plastic granulator. Similarly, according to different plastic raw materials and output, the plastic granulation equipment is different.

What is the process flow of the plastic recycling machine?
The recycling granulation technology of waste plastics is great progress in the waste plastics recycling industry. The recycling process has special technical equipment. Compared with landfills and incineration, this method realizes the recycling of plastic resources. At present, most enterprises also use this method for the recycling of waste plastics. The simple process of recycling, regeneration, and granulation is to first collect waste plastics, then screen them, put them into the plastic crusher for crushing, then transfer them to the plastic washer for cleaning and drying, transfer them to the plastic extruder for melting, and extrusion, and finally enter the plastic granulator for granulation.

At present, the level of plastic recycling equipment in China is generally not high, and some technical requirements can not be met when recycling plastics. Therefore, the plastic recycling industry will have a greater development space and bright prospects. Suzhou Polytime Machinery Co., Ltd. is a high-tech enterprise with a good reputation all over the world, specializing in the R & D, production, sales, and service of plastic extruder, granulator, plastic washing machine recycling machine and pipeline production line. If you are engaged in the field of plastic recycling machines, you can consider choosing our high-quality products.