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China
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Anda Twin Screw PVC Edge Banding Production Line
Designed as a fully automated integrated system, our Twin Screw PVC Edge Banding Production Line is specialized in manufacturing PVC edge bands of varying widths, thicknesses and cross-sectional shapes. By combining conical twin-screw extrusion, the line achieves continuous and stable production from raw material mixing to finished product winding, with little need for manual operation. Moreover, the surface of the produced PVC edge bands can be further processed through three-color printing, glossy oil coating or heat transfer printing, which fully satisfies the diverse aesthetic and functional demands of customers. As an optimal production equipment for PVC edge band processing, it helps enterprises boost production efficiency, cut labor costs and strengthen the market competitiveness of their core products.
The pvc edge banding production line is a key equipment system in the furniture and decoration industry, specialized in manufacturing high-quality PVC edge bandings. These bandings seal and decorate furniture panel edges, offering both protection and aesthetic appeal.
The pvc edge banding production line boasts high automation, reducing manual labor and boosting efficiency. It handles various PVC materials, producing edge bandings in diverse colors, textures, and thicknesses to meet varied demands—from wood-like finishes to solid hues—with consistent precision.
Twin screw pvc edge banding production line is used to produce PVC edge band which is popular used for the cross section of furniture plate for protection, decoration. We can make the size of 19-100mm width and 0.4-2mm thickness. The surface of PVC edge band is treated by printing. By switching printing roller, the surface of PVC edge band can get different design.
We can use single screw extruder or double screw extruder to produce PVC edge band according to customer requirement.
Main parameter of twin screw pvc edge banding production line
Model | SJSZ45 | SJSZ55 |
Extruder | 45/100 | 55/110 |
Output Cavities | 2 cavity | 4 cavity ,6 cavity or 8 cavity |
Capacity | 1.5-1.8 ton per day | 2.2 tons per day |
Conical Twin-Screw Extruder (Key Component): Fitted with a Siemens motor and an ABB inverter, paired with a high-torque gearbox and bimetallic screw & barrel (material: 38CrMoALA). This configuration ensures that PVC raw materials are plasticized uniformly, with high extrusion efficiency and stable output. It effectively avoids material decomposition caused by uneven plasticization, thereby improving the product qualification rate. The main available models are SJSZ 80/156 and SJSZ 92/188, which can be flexibly chosen based on customers' production capacity requirements. With the advantages of gentle plasticization, stable temperature control and high torque, the conical twin-screw extruder provides a solid foundation for high-quality production.
Three-Roller Calender System: The rollers of this system boast high processing precision and excellent surface smoothness, which can accurately shape the extruded PVC molten material, ensuring the flatness, uniform thickness and surface gloss of the edge bands. The roller spacing can be flexibly adjusted to adapt to the production of edge bands of different specifications, featuring strong adaptability and high shaping precision.
High-Efficiency Calender Cooling Device: Adopting a water cooling method, this device can quickly cool and solidify the calendered PVC edge bands while ensuring the physical properties and dimensional stability of the products. It effectively shortens the production cycle and improves production efficiency. The cooling temperature can be intelligently adjusted according to different production needs, offering high flexibility.
Intelligent Control System: Equipped with PLC control and a human-machine interface (HMI), this system realizes automatic control of all production links, including raw material transportation, extrusion, calendering, cooling, traction and winding. It is simple and intuitive to operate, allowing real-time parameter adjustment, and is equipped with real-time monitoring, alarm and fault diagnosis functions, which significantly reduces the intensity of manual operation and maintenance time.
Auxiliary Components: The production line is also equipped with high-quality auxiliary equipment, including a raw material mixer, traction machine, primer machine, cutting machine, automatic stacker and winder. The automatic stacker effectively reduces labor costs, while the winder adopts a tension control system to ensure the smooth winding of finished products and avoid damage to edge bands during the winding process.
Efficient Production Capacity: With a continuous production design and high degree of automation, the production line can operate stably for a long time, reducing production interruptions caused by equipment failures. The SJSZ 80/156 model has an output of about 10 tons per 24 hours, while the SJSZ 92/188 model can reach an output of about 15 tons per 24 hours, which is much higher than that of traditional production equipment, effectively enhancing customers' production capacity.
Stable Product Quality: The combination of the three-roller calender system and the high-efficiency cooling device ensures that the produced PVC edge bands have uniform thickness, flat surface, high gloss and good dimensional stability, without defects such as burrs and warping. The products comply with international environmental protection standards, are non-toxic and harmless, and can effectively prevent the release of trace formaldehyde from boards when used for furniture edge banding, improving the environmental performance of end products.
Strong Flexibility: The parameters of each part of the production line can be flexibly adjusted. According to different product specifications and production requirements, parameters such as extrusion speed, calender roller spacing and cooling temperature can be quickly adjusted to produce edge bands of different widths (19mm-54mm), thicknesses (2-6mm) and cross-sectional shapes, adapting to diverse market demands. It can also meet different surface treatment needs of products, with strong adaptability.
Simple Operation & Easy Maintenance: The intelligent PLC control system with HMI makes the operation simple and intuitive, enabling operators to master the operation skills quickly. The equipment has a sturdy and durable structure, with key components made of high-quality materials and a reasonable design, which facilitates daily maintenance and repair. The fault diagnosis function can quickly locate equipment problems, reducing maintenance time and costs.
Energy Conservation & Environmental Protection: In the design and manufacturing process, we adhere to the concept of energy conservation and environmental protection, adopting energy-saving motors and heating devices to reduce energy consumption, and equipping with exhaust gas treatment devices to reduce exhaust gas emissions. It meets the environmental protection requirements of various regions, helping customers achieve green production.
Reliable Quality & Long Service Life: All core components adopt well-known international brands (Siemens motor, ABB inverter, France Schneider contactor) and undergo strict quality inspection before leaving the factory. The equipment has passed ISO 9001 and CE certifications, featuring reliable quality and a long service life, which reduces the cost of equipment replacement for customers. The high-torque gearbox and wear-resistant screw & barrel further extend the service life of the equipment.
