plastic Granule Machine is an efficient production equipment, designed to meet the high-standard plastic granule production needs. The equipment adopts advanced single-screw extrusion technology, which can efficiently process plastic raw materials into high-quality granules. This machine is not only stable and efficient, but also easy to operate, which can significantly improve the automation of the production process. Its exquisite craftsmanship and reliable design can bring users excellent use experience and high return on investment.
1. High-precision screw and barrel
The screw and barrel of the Plastic Granule Machine are made of SACM-1 high-strength alloy steel and are precisely processed by the CNC center with a dimensional accuracy of ±0.01 mm. This high-precision processing ensures the best fit clearance between the screw and the barrel, effectively improving the conveying efficiency and plasticizing quality of the plastic melt. When processing high-viscosity plastic materials, the precise design of the screw ensures uniform shearing and mixing, preventing material degradation, and thus producing high-quality plastic granules. Compared with ordinary processing equipment, the service life of the screw and barrel is extended by 2-3 times, reducing equipment maintenance costs and downtime.
2. Advanced single screw design
The equipment adopts a single screw extrusion system with a screw diameter of 90 mm and an aspect ratio of 33:1, ensuring that the plastic raw materials can be fully plasticized and mixed during the extrusion process. The special design of the screw includes multiple sections of different thread structures, such as the feeding section, compression section and metering section, each of which is precisely calculated to optimize the material conveying and mixing efficiency. Experimental data show that this single-screw design can make the temperature distribution of the plastic melt more uniform, and the fluctuation range is controlled within ±1℃, thereby ensuring the dimensional stability and mechanical property consistency of the pellet product. Compared with the twin-screw extruder, the single-screw extruder can significantly reduce energy consumption and improve production efficiency when processing certain high-viscosity and heat-sensitive materials.
3. High-efficiency production capacity performance
Plastic Granule Machine is equipped with a high-power motor and an efficient transmission system. The screw speed can reach 120-180 rpm and the extrusion volume per hour is as high as 500-800 kg. Its automatic feeding system and cooling system work together to ensure that the plastic raw materials can pass through the extruder continuously and stably during the extrusion process. When processing PC recycled materials, its efficient plasticization and extrusion capacity improves production efficiency by more than 25% compared with traditional equipment. In addition, the production capacity of the equipment can be flexibly adjusted according to production needs. By changing the screw speed and feeding amount, it can quickly adapt to production tasks with different specifications and output requirements.
4. Precision pelletizing system
The equipment adopts an advanced pelletizing system and is equipped with SKD-11 high-speed steel rotary blades. The number of blades is 28. The speed is controlled by the frequency converter to ensure the stability and accuracy of the pelletizing process. The special design of the pelletizing knife can make the size of the plastic pellets uniform and the size deviation is controlled within 0.5%. Compared with the traditional pelletizing method, this pelletizing system can reduce the problems of irregular shape and size of the pellets and improve the qualified rate of the product. Experimental data show that the plastic pellets using this pelletizing system have excellent appearance and dimensional stability, which fully meets the requirements of the high-end market for the quality of plastic pellets.
5. Highly automated control
Plastic Granule Machine is equipped with an advanced PLC control system and a touch screen operation interface, which can achieve precise control and real-time monitoring of the production process. Operators can easily control key process parameters such as screw speed, temperature, and feeding speed through preset parameters to ensure the stability and repeatability of the production process. The system also has fault diagnosis and alarm functions, which can detect and prompt equipment abnormalities in time, reducing downtime and maintenance costs. Experimental data show that the production efficiency of the Plastic Granule Machine with an automated control system has increased by 15%-20%, and the product quality stability has increased by 25%-30%. In addition, the high degree of automation of the equipment reduces the reliance on manual operation and reduces the risk of quality fluctuations caused by human errors.
6. Excellent stability performance
The equipment is equipped with an advanced temperature control system and adopts a five-stage independent temperature control design to ensure that the temperature fluctuation of the screw and barrel during processing is controlled within ±1°C. This precise temperature control ensures the stability of the plastic material during the melting and plasticizing process, so that the produced granule products have uniform mechanical properties and fluidity. After testing, the melt flow rate (MFR) fluctuation range of the plastic granules produced using this equipment is less than 3%, which is far lower than the 5% required by the industry standard. This stability not only improves the consistency of product quality, but also reduces the scrap rate in the production process, and improves production efficiency and economic benefits.
7. Excellent durability design
The key components of the Plastic Granule Machine are made of high-quality materials to ensure the durability and long-term stability of the equipment. The screw and barrel are made of SACM-1 high-strength alloy steel. After a special heat treatment process, the surface hardness reaches HRC30-35, which has excellent wear resistance and corrosion resistance. The frame and support structure of the equipment are made of high-strength cast iron, which can withstand long-term high-load operation without deformation. Experimental data show that after 8000 hours of continuous operation, the key components of the equipment can still maintain good working condition without obvious wear or performance degradation. Compared with ordinary plastic granulator machines, the service life of Plastic Granule Machine is extended by 3-5 years, providing users with a long-term and reliable production solution.
8. Comprehensive safety protection measures
Plastic Granule Machine is designed with a complete safety protection system, including emergency stop button, safety protection cover and overload protection device. The emergency stop button response time is less than 0.1 seconds, which can quickly cut off the power supply in an emergency to avoid equipment damage and personal injury. The safety protection cover is made of transparent high-strength polycarbonate material, which can effectively block high-temperature melt and high-speed rotating parts, while facilitating operators to observe the operation status of the equipment. The overload protection device can monitor the load of the equipment in real time. When the load exceeds 110% of the rated value, it will automatically shut down and alarm, effectively protecting the key components of the equipment. These safety designs ensure the safety of the equipment during operation, reduce operational risks, and provide reliable protection for operators.
1. Electrical and electronic industry
In the electrical and electronic industry, Plastic Granule Machine is widely used to produce plastic granules required for manufacturing various electronic components, such as mobile phone housings, optical discs and protective covers. The PC granules produced by it have high transparency and excellent mechanical properties, which can meet the strict requirements of electronic products for appearance and quality. For example, after a well-known mobile phone manufacturer used the PC granules produced by this equipment on the production line, the transmittance of the mobile phone housing increased by 88%-92%, and the surface finish and impact resistance were significantly improved. In actual production, the equipment can operate stably to ensure the continuous supply of high-quality plastic granules, thereby improving the production efficiency and quality stability of electronic products.
2. Automobile industry
In the field of automobile manufacturing, Plastic Granule Machine is widely used to produce high-quality PC granules required for transparent plastic parts such as automobile lamps, dashboards and windows. Its high transparency and good weather resistance ensure that automobile lamps can still maintain good lighting effects and service life under various weather conditions. A car manufacturer uses the PC granules produced by the equipment to manufacture car headlight shades. After 1,000 hours of xenon lamp aging test, the light transmittance of the shade remains above 85%, which is much higher than the industry standard of 75%. In addition, the equipment can customize PC granules of different colors and performances according to customer needs to meet the diverse needs of automotive interior and exterior trims, providing strong support for technological innovation in the automotive industry.
3. Construction Industry
In the construction industry, PC granules produced by Plastic Granule Machine are used to manufacture high-performance polycarbonate panels and profiles, such as sun panels, bulletproof glass, door and window frames, etc. These products have high strength, high transparency and good thermal insulation properties, which can effectively improve the safety and comfort of buildings. For example, a large-scale construction project uses PC granules produced by the equipment to manufacture sun panels, which have an impact strength of 200-300 times that of ordinary glass, a light transmittance of 89%-91%, and excellent thermal insulation properties, which reduces the indoor temperature fluctuation range of the building by 3-5℃. This highly efficient thermal insulation effect not only reduces energy consumption, but also provides long-term safety for buildings.
4. Optical Industry
In the optical industry, the highly transparent PC particles produced by Plastic Granule Machine are widely used to manufacture precision optical components such as optical lenses, prisms and optical fibers. Its excellent optical properties and dimensional stability ensure the accuracy and reliability of optical components. After testing, the optical lenses made with PC particles produced by this equipment have a stable refractive index (1.58-1.59), Abbe number (30-32) and optical distortion less than 0.5%, which fully meets the manufacturing requirements of high-precision optical components. After adopting PC particles produced by this equipment, an optical instrument manufacturer increased the yield of optical lenses from 75% to 90%, reduced production costs by 15%-20%, and significantly improved product market competitiveness.
5. Medical Industry
In the medical field, PC particles produced by Plastic Granule Machine are used to manufacture medical equipment housings, protective masks, surgical instrument trays and other medical supplies. Its high transparency and biocompatibility give it unique advantages in medical applications. For example, a medical product manufacturer uses PC granules produced by this equipment to manufacture medical protective masks with a light transmittance of more than 90%, which can effectively protect the faces of medical staff from splashes and bacteria without affecting their vision. After more than 100 steam sterilization cycles, the mask can still maintain good transparency and physical properties, far exceeding the 50 sterilization cycles required by industry standards, ensuring the long-term reliability and safety of medical supplies.
6. plastic recycling Industry
In the plastic recycling industry, Plastic Granule Machine is widely used to process PC recycled materials and process them into high-quality PC granules. Its strong plasticizing ability and efficient filtration system can effectively remove impurities and defects in recycled materials, making the performance of recycled PC granules close to that of virgin materials. Experimental data show that the mechanical property recovery rate of PC recycled materials processed by this equipment reaches 85%-90%, and the transparency recovery rate reaches 88%-92%, which is much higher than the 60%-70% of ordinary extrusion equipment. After a plastic recycling company adopted this equipment, the added value of PC recycled materials increased by 30%-40%, and its market competitiveness was significantly enhanced, providing an efficient and environmentally friendly solution for the sustainable development of the plastic recycling industry.
1. Clean the screw and barrel regularly
The screw and barrel of the Plastic Granule Machine should be thoroughly cleaned once a week. Use professional cleaning agents and soft cloth to carefully wipe the surface of the screw and barrel to remove residual materials and impurities during the production process. Pay special attention to the threaded part of the screw and the heating area of the barrel. These parts are prone to accumulate materials. Long-term cleaning will cause the wear of the screw and barrel to increase, affecting the plasticizing effect and production efficiency of the equipment. When cleaning, the screw should be rotated slowly first, and the thread surface should be gently wiped with a cloth soaked in a cleaning agent, and then wiped dry with a clean cloth. Experimental data show that the surface roughness of the screw and barrel cleaned regularly can be kept below Ra0.8 microns, which reduces wear by 60%-70% compared with parts that are not cleaned regularly, and the service life of the equipment can be extended by 3-4 years.
2. Maintenance of the temperature control system
Check the operating status of the temperature control system once a month, including the working conditions of the temperature sensor and heating element. Use professional instruments to calibrate the temperature sensor to ensure that its error range is controlled within ±0.5℃. At the same time, clean the dust and debris around the heating element to ensure good heat dissipation performance. An accurate temperature control system is essential for the uniform melting and plasticization of plastic materials. Experimental data show that a calibrated temperature control system can reduce the quality fluctuation range of plastic granule products by 30%-40%, effectively reduce the defective rate, and improve production efficiency and economic benefits.
3. Lubrication and maintenance of the transmission system
Lubricate and maintain the transmission system of the equipment every week, including key components such as gears, bearings, and chains. Use high-quality grease and apply it in an appropriate amount according to the requirements of the equipment manual to avoid too much or too little. Insufficient grease will cause increased wear of components, while too much may cause leakage and pollute the production environment. Experimental data show that the wear rate of transmission system components that are lubricated regularly can be reduced by 70%-80%, and the smoothness of equipment operation can be improved by 50%-60%. During the operation of the equipment, good lubrication can also effectively reduce noise and vibration and extend the service life of the equipment.
4. Maintenance of the cooling system
Check the water level and water quality of the cooling water tank every day to ensure smooth circulation of cooling water. Replace the cooling water once a week to prevent scale accumulation from affecting cooling efficiency. At the same time, check the operating status of the cooling fan to ensure its stable speed. The cooling system plays a key role in controlling the temperature of the plastic melt and improving the dimensional stability of the pellet products. Experimental data show that a clean cooling system can increase the cooling efficiency by 30%-40%, speed up the cooling of the extrudate, make the shape of the plastic pellets more regular, and control the dimensional deviation within 0.5%.
5. Inspection and replacement of wearing parts
Check the wear of the screw, barrel, pelletizer and other wearing parts every month. Use professional tools to measure the size of the screw and the hardness of the inner surface of the barrel. When the screw wear exceeds 0.2 mm or obvious scratches appear on the inner surface of the barrel, it should be replaced in time. At the same time, check the sharpness and installation angle of the pelletizer to ensure the quality of pelletizing. Experimental data show that timely replacement of wearing parts can increase the production efficiency of the equipment by 20%-30% and reduce the defective rate of plastic pellets by 40%-50%. Regular inspection and replacement of wearing parts is an important measure to ensure the long-term stable operation of the equipment, which can effectively reduce equipment failures and improve production efficiency.
6. Regular calibration of the control system
The control system of the equipment is fully calibrated every quarter, including parameters such as screw speed, feeding speed and temperature control. Use professional calibration instruments to ensure the working accuracy and response speed of the control system. The calibrated control system can improve the operating accuracy of the equipment by 15%-20% and the production efficiency by 10%-15%. At the same time, the calibrated control system can effectively avoid production accidents caused by parameter deviations and ensure the safe operation of the equipment. During the operation of the equipment, the accurate control system can significantly improve product quality and production efficiency, reduce production costs, and bring higher economic benefits to users.
