automatic tension control winding for stable web processing

For over 70 years, the CAMPEN Machinery A/S team has delivered robust web handling solutions tailored for demanding production environments. Our automatic tension control winding ensures consistent, measurable web tension. This solution enables confident handling of elastic, rubber, and other sensitive webs. With a focus on practical engineering and solution-oriented thinking, we deliver stable web transport, minimise material waste, and achieve uniform roll quality. Since the 1970s, we have supported nonwovens and specialty converters throughout Europe. Every project begins with your needs. We test using your materials and adapt each automatic tension control winding system to your product and production line. The outcome is reliable, easy-to-operate equipment, which protects your material quality and drives higher throughput.

Expertise in web tension control for nonwovens and specialty applications

Our team designs winding, unwinding, and slitting systems engineered for continuous, multi-shift operation. Extensive experience includes nonwovens, rubbers, and specialty laminates. Creep, tack, and thickness variation are routine challenges within our scope. Our automatic tension control winding supports stable web transport and helps you achieve repeatable roll quality every time.

Each project starts by defining your process window. Together, we identify tension ranges, nip pressure, and optimal winding mode. Our systems are built to integrate with your existing frames, web guides, and plant safety equipment. We focus on mechanical robustness and provide clear, operator-friendly controls.

• Closed-loop web tension control eliminates stretching and minimises neck-down on elastic materials.
• Precise unwinding and rewinding reduce scrap, rework, and end-user complaints.
• Uniform roll density supports downstream converting and packing efficiency.
• Intuitive HMIs help operators shorten changeover times and reduce training requirements.
• Data logging enables root-cause analysis and ensures long-term process stability.

Our solutions address a wide range of sensitive materials, including coated nonwovens, breathable films, and foam-backed webs. Available configurations include contact winding, surface winding, lay-on rollers, and recipe-driven adjustments. This approach assures reliable, predictable winding processes through all shifts and product changes.

Control technology ensuring stable web winding and quality output

The foundation of our automatic tension control winding is advanced closed-loop control. Load cells continuously monitor the true web tension, and our controller adjusts motor torque and brake force in real time. This delivers precise tension—even during speed changes, splices, or roll diameter fluctuations.

Our systems support centre, surface, and centre-surface winding modes. With active motor control on both unwinding and rewinding drives and brakes, we can adapt to your line layout. Dancer or compensator options provide web storage where required. Edge guiding guarantees straight, accurate web travel before slitting or further converting.

• Load cell feedback maintains consistent tension across every roll diameter.
• Adaptive motor control smooths line shocks and mitigates web breaks.
• Torque limiting protects sensitive materials during acceleration, stopping, and splicing.
• Nip and lay-on force management improve roll hardness and help prevent telescoping.
• Integrated slitting produces accurate, clean cuts with reduced dust and minimum edge fraying.

For rubber web handling and elastic web handling, we apply chosen roller coatings, wrap angles, and layouts to prevent sticking and slippage. Tack-coated or specialty materials may require anti-adhesive surfaces and precisely controlled web contact. Our systems can manage multiple tension zones to support production processes such as laminating, printing, or drying between unwind and rewind. This boosts process stability and safety even at high machine speeds.

System flexibility tailored to your production and materials

Every manufacturing line is unique. Our automatic tension control winding adapts to your available floor space, web widths, and core diameters. Choose from single- or multi-zone tension control. We supply solutions for laboratory-scale pilots as well as high-output industrial facilities. Every installation is updated to the latest EU safety standards.

• Turret rewinders maximise uptime with automated roll changeovers and splicing.
• Automated knife positioning supports fast changeovers and improves cut accuracy.
• Roll handling options, shaft extractors, and lifting aids increase ergonomics and operator safety.
• Inline inspection solutions link web tension events directly to quality monitoring.
• Energy-saving drive technologies reduce operating expenses while preserving accuracy in tension control systems.

Comprehensive documentation, operator training, and prompt supply of spare parts support every project. Our service department accompanies you from installation through routine operation. CAMPEN delivers a robust mechanical platform and simple, understandable control logic. As a result, stable web tension, precision winding, and reliable product quality become a standard part of your daily operations.

Collaborate with our winding specialists for optimal results

Looking to achieve more stable web tension and superior roll quality? Share your web materials, process speeds, and roll profile targets. Our experts will recommend an automatic tension control winding system to fit your requirements, process, and available budget. CAMPEN Machinery A/S backs up each project with trials, technical guidance, and clear delivery schedules. Our team partners with your process engineers and maintenance staff to provide robust, reliable, and easy-to-operate winding solutions.

Need help with your automatic tension control winding project? Talk to our engineers or request an assessment today. Learn more at campenmachinery.com/nonwoven or contact us at campenmachinery.com/contact-us.