Single Screw plastic extruder Machine is a highly efficient extrusion equipment designed for plastic recycling and processing. With its sturdy body design and precise screw configuration, it can process a variety of plastic materials, such as PP, PE, ABS, etc., and convert waste plastics into high-quality pellets. This machine is stable and easy to operate, which can significantly improve production efficiency and reduce operating costs. Its modular design makes maintenance and cleaning more convenient, and overall improves the production experience of the plastic processing and recycling industry.

HQ-90 Single Screw Extruder Infomation

• Model: HQ-90

• Length-to-Diameter Ratio: 33

• Applications: The HQ-90 single screw extruder is suitable for recycling, pelletizing, or direct product extrusion of various materials:

• High-Performance Plastics: PPA, HTN, PPS, PVDF, SAP, LCP, PEI, PES, PEEK, PTFE, PLA, HCR, CA

• Commodity Plastics: ABS, PS, HIPS, GPPS, SAN, PP, HDPE, EVA, LDPE, LLDPE, PET, PETG

• Elastomers: TPU, TPEE, SBS, SEBS, SIS, EPDM, SBC, POE, PVB

• Specialty Polymers: PE WAX, PP WAX, PVA, EAA, EMA

• Engineering Plastics: PA, PC, PMMA, PBT, Tritan, PC-ABS, SMMA, POM, PPO, COC, PCT

• Additional Capabilities: In addition to pelletizing, the HQ-90 extruder can perform direct extrusion of films, sheets, plates, tubes, and profiles with the appropriate die.

Single Screw Plastic Extruder Machine Parameters

Innovative Features of the 90 Series Extruders

1. Energy-saving and high efficiency

The Single Screw Plastic Extruder Machine reduces specific energy consumption by 30% compared with traditional extruders through optimized screw design and drive system. For example, the HQ-90 model is equipped with a 55kW AC motor, combined with VT inverter technology, which not only ensures high productivity, but also significantly reduces energy consumption. This energy-saving performance allows users to significantly reduce energy expenses without affecting output, and improves the economy and sustainability of the production process. According to actual calculations, compared with traditional equipment, manufacturers using this equipment can save up to 20% of electricity bills per month, which is a considerable cost saving for long-term production companies.

2. High output performance

With the same screw diameter, the output of this equipment has increased by 50%. Taking the HQ-90 model as an example, its output capacity ranges from 200 to 300 kg per hour. This means that manufacturers can meet higher production targets without adding additional equipment, effectively improving production efficiency and the return on investment of equipment. In an actual production scenario, assuming that a plastic products factory produces 300 hours per month, after using this equipment, it can produce 15 tons more plastic pellets per month than the previous old extruder, which not only improves the company's production capacity, but also brings more economic benefits to the company.

3. Excellent plasticizing and mixing performance

The system's advanced screw design ensures high-quality melting and uniform distribution of materials. The HQ-90 model has an L/D ratio of 33:1, and with the vacuum exhaust system and unique screw structure, it can fully plasticize and mix the material. This not only improves the quality consistency of the final product, but also ensures the excellent processing performance of the material, making the produced product smoother and more durable. During the processing, the material is better plasticized by the extrusion and shearing action of the precisely designed screw, reducing bubbles and impurities in the material.

4. Enhanced mixing effect

The advanced design of the equipment provides better material distribution and homogenization. Through the four-zone screw design, including melting, mixing, exhaust and plasticizing stages, the equipment is able to handle complex material mixtures and ensure uniform output. Even in the face of complex materials, stable production and product quality can be maintained. This efficient mixing ability not only improves the utilization rate of materials, but also broadens the application range of the equipment, making it competent for the production of more high-end materials.

5. Accurate process control

The equipment provides precise control of processing parameters to ensure the consistency of results in each batch. For example, the HQ-90 model is equipped with a five-zone ceramic heating ring and a total heating power of 50kW, combined with an advanced temperature control system (mainly using DELIXI components), so that parameters such as temperature, current, voltage and pressure can be easily displayed and adjusted. This precise control is essential to meet the strict industrial standards for material processing. In actual operation, the operator can accurately set the temperature of each heating zone through the control panel to ensure the optimal melting state of the plastic during processing. At the same time, the equipment is also equipped with high-precision pressure sensors and flow sensors, which can monitor various parameters in the production process in real time. Once an abnormality is found, it can promptly alarm and take corresponding measures to ensure the stability and consistency of product quality.

6. High-quality screw material

The screw is made of 38CrMoAlA, which has been quenched and nitrided, and the hardness exceeds HV900. This material and treatment process ensures the high strength and wear resistance of the screw and extends the service life of the equipment. At the same time, the integral barrel design and vacuum exhaust system further improve the stability and reliability of the equipment. During the long production process, the screw will be worn and corroded by the plastic material, and the use of high-quality screw materials and surface treatment processes can significantly increase the service life of the screw. Compared with ordinary screws, the service life of 38CrMoAlA screws can be extended by 2-3 times when processing waste plastics containing impurities. This not only reduces the maintenance cost of the equipment, but also reduces the production interruption time caused by equipment failure.

7. Advanced heating and cooling system

The equipment is equipped with a five-zone heating system covered by ceramic heating rings, with a total heating power of 50kW, and an air cooling device on the barrel with a cooling power of 1.44kW. This combined design of heating and cooling ensures precise temperature control, ensures the best performance of the material during processing, and extends the service life of the equipment. In the plastic processing process, temperature control is one of the key factors affecting product quality and production efficiency. Through the advanced heating and cooling system, the equipment can reach the set temperature in a short time and maintain a stable temperature range. In addition, the efficient cooling system can quickly remove the heat generated by the equipment during operation, prevent the equipment from overheating and damage, and improve the overall stability and reliability of the equipment.

Detailed Specifications of the HQ-90 Venting Single Screw Extruder

1. Screw Material

Made of 38CrMoAlA, with quenching nitride treatment, hardness more than HV900.Integral barrel design with a vacuum venting system. L/D ratio is 33:1.

2. Heating and Cooling

Ceramic heating rings with cover for all 5 zones, total heating power of 50 kW.

Air cooling on the barrel, with cooling power of 180W*8=1.44 kW.

3. Gearbox

High-quality domestic gearbox, featuring super torque, low noise, and stable processing.

Equipped with an oil outer recycling cooling system for the gearbox.

4. Motor

AC motor with a power of 55 kW, connected with a belt, featuring a VT inverter.

5. Output Capacity

Output capacity ranges from 200 to 300 kg/h.

Ensures good plasticizing and stable processing, guaranteeing uniform material distribution into the mold.

6. Temperature Control

Utilizes popular parameters, mainly adopting DELIXI components.

Current, voltage, and pressure are easily displayed and controlled.

Advantages of the 90 Series Extruders

1. Lower Energy Consumption

Our extrusion system is engineered to achieve up to 30% lower specific energy consumption compared to traditional extruders, offering significant cost savings on energy while maintaining high productivity.

2. Higher Output

With the same screw diameter, the system can deliver a 50% increase in output, allowing manufacturers to meet higher production demands without the need for additional equipment.

3. Superior Plasticization and Mixing

The advanced design ensures high-quality melting and uniform distribution of materials, resulting in better plasticization and improved overall product quality. This guarantees consistent and reliable outputs.

4. Precise Process Control

Our equipment provides enhanced control over the entire production process, ensuring consistent results in each batch. This precision is crucial for applications that require exacting standards in material handling.

5. Versatility

The system is highly versatile and suitable for a wide range of applications, including recycling, compounding, and the extrusion of pipes, sheets, and films, making it adaptable to diverse industrial needs.

Where can us use the 90 Series Extruders？

1. Plastic recycling industry

In the field of plastic recycling, this Single Screw Plastic Extruder Machine is mainly used to process various waste plastics, such as PP, PE, ABS, etc., and convert them into reusable particles. According to industry data, recycling plants using this equipment have increased the recycling rate of plastic particles by 40% and reduced production costs by 30%. Its efficient processing capacity makes the recycling process more economical and environmentally friendly, providing key support for the sustainable management of plastic waste. After introducing this equipment, large plastic recycling companies can recycle and process 5,000 tons of waste plastics each year by optimizing the production process. The recycled plastic particles produced are not only in short supply in the domestic market, but also exported to many countries and regions overseas. This not only brings considerable economic benefits to the company, but also reduces the pollution of plastic waste to the environment, achieving a win-win situation of economic and environmental benefits.

2. Engineering plastics industry

In the field of engineering plastics, this equipment is widely used to recycle high-performance engineering plastics such as ABS and polycarbonate. By precisely controlling the melting and mixing process, the equipment is able to maintain the high-quality characteristics of the material. In actual applications, the engineering plastics recycled by this equipment have physical properties and chemical stability comparable to those of the original materials, meeting the demand for high-quality recycled materials. In the field of electronic product manufacturing, after the discarded ABS plastic shells are recycled by this equipment, the re-produced ABS particles can be used to manufacture new electronic product shells, keyboards, mice and other parts. This not only reduces the raw material costs of electronic companies, but also reduces dependence on virgin plastics, promoting the sustainable development of the engineering plastics industry.

3. Plastic film recycling industry

This equipment is often used to recycle plastic films, such as agricultural films and packaging films. Through efficient processing, these films are converted into high-quality particles and reused in various applications. Recycling companies use this equipment to process discarded agricultural films, and can produce up to 500 tons of high-quality plastic particles each year, significantly reducing the impact of agricultural waste on the environment while creating economic value. These recycled plastic particles can be used to produce new plastic films, plastic bags, plastic baskets and other products to meet the needs of multiple industries such as agriculture, supermarkets, and logistics. In actual operation, the equipment can effectively remove impurities and dirt from the film, ensure that the quality of the recycled particles meets the relevant standards, and provide strong technical support for the development of the plastic film recycling industry.

4. Pipe and profile recycling industry

In the field of pipe and profile recycling, this equipment can efficiently process various waste plastic pipes and profiles. Through advanced processing technology, these materials are converted into reusable particles for the manufacture of new products. According to statistics, pipe recycling companies using this type of equipment have increased their production efficiency by 35% and their product qualification rate has reached 98%, providing reliable guarantees for the recycling of pipes and profiles. In the construction industry, waste PVC pipes and plastic door and window profiles are recycled and processed by this equipment, and the re-produced particles can be used to produce new pipes, profiles and other plastic products. This not only reduces the production costs of construction companies, but also reduces the exploitation of natural resources, promoting the green development of the construction industry.

5. Packaging industry

In the packaging industry, this equipment is used to produce high-quality plastic particles for the manufacture of various packaging materials. In the field of food packaging, the safety and hygiene of plastic materials are extremely high. Through precise temperature control and efficient plasticizing and mixing technology, this equipment can ensure that the produced plastic particles meet relevant food safety standards. The packaging materials produced using these particles not only have good sealing and preservation properties, but also can effectively extend the shelf life of food, while reducing the pollution of packaging waste to the environment, providing a green and environmentally friendly solution for the food packaging industry.

6. Automobile Manufacturing Industry

In the field of automobile manufacturing, this equipment is used to recycle and process waste plastics in automobile parts, such as bumpers, interior panels, etc. Through efficient processing and precise control, these recycled materials are converted into high-quality plastic particles and reused in the production of automobile parts. Actual cases show that by using this type of equipment, automobile manufacturers recycle 800 tons of waste plastics each year, which not only reduces production costs, but also reduces the impact on the environment and enhances the sustainable development capabilities of enterprises. After reprocessing, the recycled PP plastic particles can be used to produce automobile interior parts, trunk linings and other parts. This not only reduces the raw material procurement costs of automobile manufacturers, but also reduces carbon emissions in the automobile production process, which is in line with the trend of the automobile industry towards green and low-carbon development.

Single Screw Plastic Extruder Machine FAQ?

What types of plastics can be recycled with a Single Screw Plastic Extruder Machine?

Single screw extruders can process various plastics, including PE, PP, PS, PVC, and PET. However, they are most commonly used for simpler plastic recycling tasks, making them ideal for post-consumer plastic recycling where contaminants are minimal.

What are the advantages of using a single screw plastic extruder machine?

The key advantages include simplicity, cost-effectiveness, and ease of operation. Single screw extruders are ideal for recycling less contaminated plastic waste and are widely used in industries where high throughput and consistent quality are needed.

What industries use single screw plastic extruder machines for recycling?

Industries such as packaging, automotive, and manufacturing use these machines to recycle plastic waste into pellets, sheets, or profiles. Single screw extruders help companies reduce raw material costs and contribute to sustainable manufacturing practices.

What is the output capacity of a single screw plastic extruder?

Output capacity ranges from a few kilograms per hour in smaller models to several tons per hour in industrial machines. The capacity depends on the screw’s diameter, length, and speed, as well as the type of plastic being processed.