F500 High Speed Rewinding Machine
Category：Inspection/Rewinding
Printing Pattern Fixed Length Detection System
Online Defect Detection System
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+86-18000876276 WhatsApp
Stretch Film Slitter Rewinder Machine is an intelligent device for efficient rewinding and slitting of various roll materials (such as PE stretch film, BOPP film, aluminum foil, paper, non-woven fabrics, etc.)
F500 High Speed Rewinding Machine Parameter
| Model No. | Max Materials Width | Unwind Dia. | Rewind Dia. | Max Speed | Material |
| JW-F500-800 | 500 | Φ800mm | Φ800mm | 400m/min | PE, BOPP,PET,CPP, PVC, Aluminum Foil And Paper. |
※Remarks: Other sizes of machines are available upon request
F500 High Speed Rewinding Machine Features
Intelligent centralized control | Full integration of SIEMENS platform
Stretch Film Slitter Rewinder Machine adopts German SIEMENS SIMATIC motion controller for centralized control to ensure that the unwinding, feeding, deviation correction and rewinding of materials are highly synchronized. The system response time is less than 0.3 seconds, and multi-task linkage can be achieved at the same time, greatly improving the stability and operation efficiency of the equipment.
High-speed and stable drive | Support 400m/min running speed
Stretch Film Slitter Rewinder Machine is equipped with German SIEMENS high-torque servo motor to drive the core drive shaft, which can achieve a maximum running speed of 400 meters/minute, meeting the needs of industrial-grade large-scale continuous operation, and is suitable for high-speed rewinding of light and medium-thickness film materials.
Precision deviation correction system | Frame-type guide ensures material trajectory
Stretch Film Slitter Rewinder Machine adopts frame-type deviation correction guide structure, combined with imported CCD line recognition system, automatically identifies changes in material edge position and adjusts in real time, with a control accuracy of ±0.1mm, effectively preventing problems such as material deviation and wrinkling.
Two-way switching operation | Free forward and reverse switching is more flexible
Stretch Film Slitter Rewinder Machine has forward/reverse two-way switching function, which is convenient for operators to flexibly adjust the rewinding direction to adapt to different material characteristics and process requirements, especially suitable for precision rewinding processes that require reverse proofreading of printed patterns.
Automatic tension adjustment | High-precision control of low-tension sensors
Built-in low-tension special detection sensors can automatically sense changes in material force, combined with tension control modules, to achieve automatic adjustment of unwinding and rewinding tension within the range of 0.1N~2N, suitable for high-precision rewinding of flexible film materials.
Incheon, South Korea | Samsung Electronics Display Protective Film Back-end Rewinding
A subsidiary of Samsung uses the Stretch Film Slitter Rewinder Machine to remove defects and trim the end faces of optical protective films, ensuring that the roll surface remains flat during roll-to-roll transportation and meets the precision lamination standards of the back-end.
Lodz, Poland | Canpol Baby Packaging Film Fixed-length Rewinding
Canpol uses the Stretch Film Slitter Rewinder Machine for baby wipes outer packaging film rewinding. By equipping it with an optional printed pattern fixed-length detection system, the rewinding length can be accurately controlled to ±1mm, improving the consistency of packaging materials.
Binh Duong, Vietnam | New Toyo Aluminum Foil Laminated Film Slitting Application
New Toyo uses this rewinder to process aluminum foil laminated films, performing edge correction and small roll switching at high speed, with an annual processing capacity of over 1,500 tons. The Stretch Film Slitter Rewinder Machine operates stably, reducing manual cutting costs by more than 30%.
Kuala Lumpur, Malaysia | Kleenex toilet paper outer packaging film rewinding
Kleenex purchased Stretch Film Slitter Rewinder Machine to process the residual rolls after PE film printing, achieve defect removal and automatic rewinding to small-size roll cores, which are used for the subsequent high-speed packaging machine. The average daily rewinding volume exceeds 80,000 meters, and the product qualification rate has been significantly improved.
F500 High Speed Rewinding Machine Care and Maintenance
Maintenance of optical components of the correction system
It is recommended to wipe the CCD sensor and its light source mirror with a clean dust-free cloth every 100 hours of operation to prevent dust from blocking the image recognition deviation. If the error is found to increase, the automatic correction procedure should be repeated.
Servo drive unit heat dissipation monitoring
Check the internal temperature of the servo motor and control cabinet once a month, keep the cooling fan unobstructed, and remove dust from the surface of the controller. If the operating temperature exceeds 50°C, it is recommended to replace the fan or install an auxiliary cooling device.
Tension detection sensor sensitivity adjustment
Perform a tension sensor sensitivity test once a quarter to keep its detection error within ±0.05N. If there is a large tension fluctuation, the sensor head should be replaced or the PID control parameters should be recalibrated.
Lubrication of winding bearing and mechanical clearance check
After the Stretch Film Slitter Rewinder Machine runs for 200,000 meters of material, it is necessary to add grease to the winding bearing and the shaft expansion mechanism, and check whether the rotation clearance is too large. If the clearance exceeds 0.2mm, the sleeve or bearing should be replaced in time.
Calibration of pattern fixed length recognition system
If the pattern fixed length system is selected, the detection accuracy should be re-tested once a week, and the deviation between the set length and the rewinding result should be compared to ensure that it is within the range of ±1mm, and the recognition sensitivity should be adjusted in time according to the reflectivity of the material.
Foshan Jingwei Technology Co., Ltd. was founded in Foshan in 2017. The team has over 16 years of rich experience in the hygiene machinery manufacturing industry. It has long - term exchanges and cooperation with multiple domestic scientific research institutions, possesses profound professional knowledge in equipment manufacturing. Jingwei company attaches great importance to technology research and development and innovation. Currently, Jingwei has 66 patents and has won many honors such as “Specialized, Sophisticated, Distinctive and Innovative” and “High-tech Enterprise”, and has passed the ISO9001 certification. Relying on its strong technology, Jingwei has successfully developed a comprehensive film solution. By integrating cutting - edge hardware, software, and digital technologies, we are in a leading position in equipment digitization and intelligence, especially focusing on promoting the equipment digitization of the production line of hygiene product materials, making the production material process more transparent.
Jingwei helps customers with the informatization construction and digital upgrading of their factories. It continuously iterates and upgrades the production line equipment. Relying on Jingwei's equipment digital system, remote diagnosis can be carried out through the Internet, enabling Jingwei to quickly handle tasks related to the detection, repair, modification, and upgrading of equipment.
The product series of Jingwei Technology covers casting film machines, breathable film machines, printing machines, slitting machines, inspection and rewinding machines, laminated machines and palletizing robot arm.
With excellent product quality and first - class technical services, Jingwei Technology has won the trust and praise of numerous customers. Jingwei has cooperated with international customers such as the German company RKW and domestic well - known brands such as Hengan International Hygiene Products. We are also the designated production machinery suppliers for industry giants such as P&G and Kimberly - Clark.
Today, the employees of Jingwei Technology adhere to the principle of "enterprising, realistic, rigorous, and united", constantly explore and innovate. With technology as the core, quality as life, and users as God, we wholeheartedly provide you with self - control products with the highest cost - performance ratio, high - quality machinery and equipment, and meticulous after - sales service. We are committed to providing you with the most professional and customized solutions.
