High Speed Slitting Machine
2. Equipped with photoelectric deviation correction function, in addition to automatic meter counting and automatic piece counting.
3. The machine features a compact integrated structure, fast slitting speed, high production efficiency and accurate slitting dimensions.
4. Controlled by PLC with touch screen operation, it is easy to operate and runs stably.
5. A full range of models are available to meet diverse workshop production requirements.
6. Slitting precision: ±0.10 mm
7. Total machine weight: approximately 800 KG
8. 20-year service life with lifelong after-sales service support.
9. Multiple production factories located across China to guarantee fast order delivery.
10. We have equipment warehouses in Southeast Asia to facilitate import and export to various countries.
High Speed Slitting Machine | Industrial Roll Converting Equipment with ±0.10mm Precision
Shanghai Honghua Digital Equipment Co., Ltd. is a professional High Speed Slitting Machine for flexible packaging, labelling and battery separator production in roll conversion provider. This device is PLC-controlled with photoelectric deviation correction, and provides a ±0.10mm slitting precision at 200m/min. It is an 800kg structural frame, 20-year service life, tight tension control and automated meter counting machine. Roll width from 320mm to 450mm. 13 technology patents. Production locations in China and Southeast Asia.
What Is a High Speed Slitting Machine?
High Speed Slitting Machine: Precision cutting of wide master rolls into multiple thinner rolls. This industrial conversion technology helps you to avoid material waste, dimensional mismatches and production bottlenecks.
Processing of BOPP films, PET materials, adhesive sheets and thermal labels. Keeping structure throughout the conversion process helps to avoid telescoping and edge faults that might adversely impact downstream operations.
Modern gadgets are powered by servo motors and closed loop tension systems. These elements standardise the winding density of all output rolls regardless of the material thickness.
Technical Specifications
| Parameter | Model 320II/350II | Model 450II |
|---|---|---|
| Slitting Speed | 200m/min | 200m/min |
| Max Roll Width | 320/350mm | 450mm |
| Max Unwinding Diameter | 650mm | 650mm |
| Max Rewinding Diameter | 500mm | 500mm |
| Slitting Accuracy | ±0.10mm | ±0.10mm |
| Total Power | 3kW | 3.7kW |
| Power Voltage | 220V/380V ±10% | 220V/380V ±10% |
| Overall Weight | 780kg | 880kg |
| Overall Dimension | 1100×1300×1100mm | 1100×1400×1100mm |
Core Advantages of Our High Speed Slitting Machine
Precision Engineering for Consistent Output
The machine has toughened blades and photoelectric edge guidance with ±0.10mm slitting accuracy. The precise cuts mean less material waste and compliance with automated packaging lines.
Production is made predictable. Roll widths are accurate, preventing rework and rejected batches.
Intelligent Control System
Touchscreen PLC architecture makes operating easy. Through simple menus, operators choose target length, item quantity and speed profiles. The system stops at predefined points to prevent overruns.
Monitoring: real time tension, speed and output. This transparency allows you to identify efficiency and maintenance concerns before they impact production.
Photoelectric Deviation, Correction of
Automatic web guiding positions the unwound material. Sensor adjustments are used for differences in edge location of millisecond length.
This function is required to process drift-prone thin films. Material is fed directly into the cutting zone to keep the slit width consistent along the length of the roll.
Compact & Strong Building
The 780-880kg steel frame rapidly absorbs vibrations and saves floor space. Integrated design for unwinding, slitting and rewinding is 1.1m.
Facilities in existing manufacturing areas may be used without any changes to equipment. Stable base prevents vibrations that cause blade wear and uneven cuts.
Industrial Applications
Flexible packaging manufacturing
Food and pharmaceutical firms require precision film slitting of multi-layer laminated materials. The device handles barrier films without damaging the seal or hygiene.
Packaging still protects. Clean cuts prevent delamination which may lead to contents being exposed to damp or contaminants.
Label Making
The High Speed Slitting Machine minimises adhesive leakage and stretching of the material during the conversion of adhesive-backed papers and thermal stocks through controlled tension. Dimensional accuracy is preserved, although tack edges are removed.
The printing and die-cutting procedures take completed rolls. The standard width assures registration and speeds up setup.
Separator Separation Battery
Ultra-clean slitting of thin polymer sheets for lithium ion batteries In controlled environments the machine cuts without dust, and avoids microfractures.
The separator rollers adhere to strict quality standards. Precise proportions for consistent electrolyte dispersion and cell performance.
Why Choose Shanghai Honghua's High Speed Slitting Machine?
Strong Manufacturing History
We’ve been in manufacturing for 20 years so every design decision we… Our engineers understand the effects of multi-shift operations on your equipment.
Thousands of installations later, we’ve refined motor size, bearing choices, and blade form. This knowledge develops dependable equipment under demanding conditions.
Full customisation
OEM/ODM services tailor the platform to your materials and production volumes. Add web cleaning stations or change the unwind diameter capacity or add inline inspection equipment.
All the global wide needs are 110V, 220V or 380V. Our system integrates with your facility’s electrical infrastructure, without expensive renovations.
Global Support Infrastructure
We have production facilities in South China, East China and Southeast Asia to guarantee prompt delivery. Equipment storage at strategic points facilitate customs and allow faster delivery.
Get your goods quickly. Depending on your time period and budget, our logistics team can arrange marine, air and rail freight.
Long term reliability
Materials and overbuilt critical components are designed for a service life of 20 years. Reliable quality cutting blades, bearings and shafts stand up to continuous usage.
12 month warranty to safeguard your investment. Your production demands evolve and you have technical support for life.
FAQ
Q: How does the machine avoid material wrinkling during rewinding?
A: Banana rollers with variable tension zones flatten the web prior to winding. The controlled roller pressure expels the trapped air between layers, leaving the surfaces of the rolls smooth.
Q: Can different thicknesses of material be run on the equipment?
A: Yes. Differential tension control delivers the right amount of force to each rewind position. This offsets the variances in thicknesses and gives consistent roll hardness for all outputs.
Q: What kind of blades are suitable for sticky materials?
A: Razor cutting offers crisp edges on pressure sensitive stocks. The steep angle helps reduce adhesive build-up compared to shear cutting procedures.
Q: How frequently do cutting blades need to be replaced?
A: The life of the blade is determined by the abrasiveness of the material and the output volume. Conventional steel is much outperformed by tungsten carbide in terms of replacement interval.
Q: What’s your maintenance schedule?
A: Rollers and guides are cleaned daily to avoid infection. Bearings and tension sensors are inspected monthly for constant functioning. The annual calibration confirms the precision of the slitting within the limit of ±0.10mm.
Q: Is the machine compatible with current manufacturing lines?
A: It can communicate with the upstream and downstream devices using standard PLC protocols. We customise the I/O signals to meet the control architecture of your line.
Contact Us
Ready to enhance your converting operations with a High Speed Slitting Machine? Reach us at [email protected] to discuss your specific needs.
