Plastic Recycling

The traditional way of disposing of waste plastics is landfill and incineration. Landfill not only needs to occupy a large number of sites. If the anti-seepage measures are improper, it is easy to make the leachate into the surrounding surface water or infiltrate into the soil, and the environment around the landfill and The health of residents constitutes a long-term serious threat. The direct incineration of waste plastics may result in dioxin-contaminated atmosphere. The toxic and harmful substances in the bottom ash after incineration are further enriched, and still need to be landfilled or further harmlessly treated.

Therefore, recycling and recycling of waste plastics is more advantageous. Different plastics can be collected and classified into granulated pellets for use as recycled plastics. It can also be used to re-integrate plastics into monomers by pyrolysis and other technologies. Recycling of resources. The recycling and recycling of waste plastics is environmentally friendly, and the recycling and recycling of waste plastics can be used twice to save resources.

Aumax® is a famous Asian manufacturer and supplier of machinery for plastics industry. Through more than 15 years of development, we have a complete range of auxiliary equipment which widely applied in plastic processing, plastic molding and plastic recycling industry, such as Heavy-duty Plastic Granulator, Hopper Dryer, etc.  Know more about plastic recycling, welcome to contact us. 

Development Trend of Plastic Granulation Extruder

1.The extruder is moving toward large-scale, high-speed, and high-efficiency. Increasing the screw diameter can increase the productivity of the extruder. When the diameter of the screw is doubled, the productivity of the extruder can be increased several times.

Another effective way to increase the production capacity is to increase the rotational speed of the screw, but the increase in the rotational speed will cause problems such as poor plasticization, which prompts people to study and test the extrusion theory and the structure of the screw.

2. The auxiliary equipment of the extruder has also been perfected and standardized to meet the requirements of different plastic products.

3. Extrusion automation, using the microcomputer to test and control the process parameters of the extruder, the temperature difference can be controlled within ±1 °C. Extrusion equipment uses microelectronics technology to make plastic extrusion processing to the direction of accuracy, precision, energy saving and automation.

4. In order to meet the requirements of new materials and new processes, new or special extruders are constantly emerging. Such as three-screw extruder and planetary multi-screw, no-screw extruder, reactive extruder, two-color extruder, foaming extruder and so on.

Today, modern plastic pelletizing extruders have adopted modern electronic and computer control techniques to perform on-line inspection of the entire extrusion process and use closed-loop control of the microcomputer. In order to meet the diversified needs of production development, plastic molding technology has flourished towards modern, efficient, large-scale production and intelligent control.

Our main products: Volumetric Doser, Hopper Dryer, etc. If you need, welcome to contact us.

What Are The Characteristics Of The Hopper Dryer?

Hopper Dryer is the most efficient and economical machine for drying plastic materials. It can dry, package, transport or recycle wet materials. To introduce to you the characteristics of the hopper dryer:

1. A high-performance hot air diffusion device that uniformly disperses hot air to keep the plastic drying temperature uniform and increase the drying efficiency.

2, the special hot air pipe design, can avoid the accumulation of dust on the bottom of the electric heating pipe, causing combustion.

3. The inside and inside parts of the barrel are made of stainless steel.

4. The barrel is separated from the bottom, which is convenient for clearing materials and quick for refueling.

5. Proportional deviation indicating temperature controller can accurately control temperature.

6. Double overheat protection device can reduce accidents caused by human or mechanical failure.

7, various models can provide preheating timer device, microcomputer control, and double insulation material bucket selection.

At the same time, we also produce equipment such as Plastic Granulator, if you have any question on our product. We will give the professional answers to your questions.

What is the Plastics Industry?

Plastics industry is a polymer chemical industry that manufactures synthetic resins and plastic products. It also includes plastics processing machinery and mold manufacturing industries. The production volume and varieties of the plastics industry mainly depend on the production and development of synthetic resins. Therefore, they are closely related to petrochemicals. Plastics are also characterized by their light weight, high specific strength, corrosion resistance, high production efficiency, and low energy consumption. Some areas of the machinery manufacturing, construction and other sectors can replace metal and wood; in the electronics, electrical and other sectors, plastic has become one of the necessary materials; plastic products are widely used in agricultural production and people's lives; in terms of packaging, There is no modern plastic packaging industry.

Plastic molding processing methods include: press molding, injection molding, blow molding, casting, calendering, filament winding, extrusion molding, coating molding, and foam molding.

We are a professional manufacturer and exporter of machinery & equipment for plastics industry, our products include: Air-cooled Industrial Water Chiller, Volumetric Doser, etc. If you need, welcome to contact us.

Plastic Recycling Granulator - Application of Recycled Plastics

As long as there are people, there will be plastic waste. Such as various plastic packaging, shopping bags, agricultural film, plastic shoes, vehicle bumpers, plastic parts, household appliances shell, computer shell, toys, stationery, beverage bottles, plastic pots, plastic pots, plastic buckets, plastic water pipes, industrial Plastic products, plastic doors and windows, polyester films, mineral water bottles, coke bottles, and waste from the molding process of plastic products can be seen everywhere. The advent of plastic recycling granulators has become an indispensable environmental protection machinery in China's waste plastic recycling industry.

After the waste plastics are processed into granules by a plastic recycling granulator, they still have excellent comprehensive material properties. It can meet the technical requirements such as blown film, drawing, pull tube, injection molding and extrusion profiles. Widely used in the production of plastic products. Recycled plastic granules can be used to manufacture various plastic bags, buckets, pots, toys, furniture, stationery and other life appliances and various plastic products used by people in daily life. Building materials can be used to make various components, tools, doors and windows and other decorative materials. In agriculture, it can be used to produce agricultural membranes, water pipes, agricultural machinery, fertilizer packaging, pesticide packaging and so on. Industrially, it can be used to make mechanical components such as gears, seal rings, various impellers, fan impellers, fan housings, computer enclosures, TV enclosures, and so on. Chemicals can be used to make anti-corrosion containers, reactors, pipes, pumps, valves, etc. It is also widely used in the electronics industry and communications industry.

Aumax® is a famous Asian manufacturer and supplier of machinery & equipment for plastics industry. Welcome to contact us.

Energy Efficient Granulator Into Waste Plastic "Terminator"

With the increasing use of plastics, waste plastics are also increasing. If they are not treated in a timely and effective manner, they will cause harm to the environment. The energy-efficient pelletizer is the “terminator” of waste plastics and has huge market demand. This makes the market for recycled Plastic Granulator more and more promising.

The development potential of plastic products in China is huge, and the application fields of plastics are expanding. The food, clothing, housing, and transportation related to people’s lives are all closely related to plastics. Plastic granulator reprocesses the waste plastics of daily life into plastics needed by enterprises. The price of raw materials and recycled plastics is far cheaper than the rising price of plastic raw materials in recent years. With the strong support of the country, the new type of recycled plastic granulator is constantly being optimized and updated so that the recycled plastic raw material particles are full and strong. ,smooth. Therefore, it will be favored by more and more businesses.

We also have various granulators such as Central Plastic Granulator for you to choose.

What Is Plastic Granulator?

The main machine of the plastic granulator is an extruder, which consists of an extrusion system, a transmission system, and a heating and cooling system. We will vigorously develop renewable resources and turn waste into treasure.

1. Extrusion system: The extrusion system consists of a hopper and a machine head. The plastic is plasticized into a uniform melt by an extrusion system. Under the pressure established during this process, the screw is continuously extruded by the head.

2. Transmission system: The function of the transmission system is to drive the screw. The torque and rotation speed required by the supply screw in the extrusion process are usually composed of a motor, a speed reducer, and a bearing.

3. Heating and cooling device: Heating and cooling are necessary conditions for the plastic extrusion process.

Aumax is a famous Asian manufacturer and supplier of machinery & equipment for plastics industry. Our products include: Separate Vacuum Hopper Loader, Heavy Duty Granulator, etc. If you need, welcome to contact us.