FW-5050 Floss Winder
The FW-5050 Floss Winder is a high-speed machine designed to wind dental floss onto bobbins with precise tension control and consistent length accuracy. Built for dental floss manufacturers and contract packaging operations, it supports efficient production of modern floss materials, including high-memory and non-PTFE fibers.
Servo-driven motion control, automated hot-wire cutting, and integrated tail sealing help produce consistent bobbins while reducing tangling and scrap. With recipe-based controls and an intuitive HMI, operators can quickly switch between product formats and manage production with minimal intervention.
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Description
The FW-5050 Floss Winder is designed to support efficient, high-volume winding of dental floss onto bobbins used in consumer oral care products. Built for dental floss manufacturers, contract packagers, and private label producers, the system delivers consistent bobbin formation while maintaining precise control over tension and length throughout the winding process.
Modern floss materials can be difficult to handle with traditional winding equipment. High-memory fibers and non-PTFE materials often create tension issues that lead to uneven winding, tangling, or production slowdowns. The FW-5050 addresses these challenges with a servo-controlled unwind and take-up system that maintains uniform tension and allows manufacturers to process a wider range of floss materials with greater reliability.
Automation built into the winding process helps improve efficiency and product consistency. An actuated hot-wire cutting system produces clean cuts that reduce inner tail length, while integrated thermal tail sealing helps prevent bobbins from unraveling during downstream packaging and transport. These features help reduce scrap and support smoother assembly and cartoning operations.
Designed for real-world production environments, the FW-5050 also emphasizes ease of operation and maintenance. Recipe-based controls allow operators to switch between bobbin lengths and product formats with minimal setup, while durable components and improved dust containment support reliable operation and cleaner production spaces.
Main Benefits
Active Servo-Powered Unwind & Take-Up: Actively manages floss tension so material lays flat during winding, eliminating telescoping and bird nesting while allowing reliable processing of high-memory and non-PTFE floss materials.
Actuated Hot-Wire Cutting System: An automated retractable hot-wire creates clean, precise cuts that reduce inner tail length and help prevent tangling or snagging during downstream assembly and cartoning.
Integrated Thermal Tail Sealing: Heated grippers seal the outer tail of the floss after winding so bobbins remain secure during transport and secondary processing, helping reduce scrap.
Precision Servo Drives & Rotary Indexer: Servo-driven motion replaces older mechanical systems, improving throughput, ensuring smooth table indexing, and maintaining uniform tension throughout the winding process.
Digital Encoder Length Control: High-precision encoder technology measures rotation accurately to maintain consistent floss length on every bobbin.
Single-Lane Winding Design: A simplified single-lane configuration reduces mechanical complexity and avoids the production disruptions that can occur in multi-lane winding systems.
Reduced Operator Intervention: Automated operation allows a single operator to monitor up to three machines simultaneously, improving labor efficiency.
Recipe-Based Production Control: The control system stores production recipes so operators can quickly switch between bobbin lengths and product formats with one-touch adjustments.
User-Friendly HMI with Access Levels: Intuitive touch-screen controls make operation straightforward while configurable access levels support production control and process security.
Industrial Allen Bradley Control System: A widely supported industrial platform provides reliable operation and simplifies maintenance and integration.
Durable, Easy-to-Clean Construction: Hard-coated aluminum components improve durability while supporting easier cleaning and serviceability.
Air Assist Discharge Chute: Helps guide finished bobbins smoothly out of the machine for efficient downstream handling.
Improved Dust Containment: Helps prevent floss fibers from dispersing throughout the production area, supporting cleaner manufacturing environments.
FW-5050 Floss Winder FAQs
What types of floss materials can the FW-5050 process?
The FW-5050 is designed to process a wide range of floss materials, including nylon, silk, UHMWPE, PTFE, non-PTFE, Celanese, and other high-memory floss fibers.
How fast is the FW-5050 floss winder?
The FW-5050 can wind a 40 m bobbin in approximately 8 seconds and a 50 m bobbin in approximately 9 seconds, supporting high-volume dental floss production.
What bobbin lengths can the machine produce?
The machine supports bobbin lengths of 15 m, 25 m, 40 m, 44 m, and 50 m. Custom bobbin formats can also be accommodated depending on production requirements.
How does the FW-5050 prevent tangling or unraveling?
The machine uses a hot-wire cutting system to create clean cuts and reduce inner tail length. It also includes thermal tail sealing that secures the outer floss tail so bobbins remain intact during transport and packaging.
Can one operator run multiple machines?
Yes. Because the FW-5050 requires minimal operator intervention, a single operator can monitor and manage up to three machines simultaneously.
How long does it take to switch between floss products?
Recipe-based controls allow operators to store production settings and quickly switch between bobbin lengths and product formats with minimal setup time.
What control system does the FW-5050 use?
The machine uses an Allen Bradley control system with an intuitive HMI. The system supports recipe management and can be configured for remote support access.