Double-Station Rotary Die Cutting & Slitting Machine
2. Equipped with two independent rotary cutter stations, it can finish two processing procedures in one pass to greatly boost production capacity.
3. The whole machine adopts full servo drive, paired with photoelectric tracking and automatic deviation correction system, ensuring stable material feeding and precise die-cutting.
4. Intelligent touch screen control enables easy job change and machine adjustment. Multi-functional design delivers high cost performance, making it the top choice for diversified processing.
5. A wide range of models are available for selection.
6. 20-year service life with lifelong after-sales service support.
7. Multiple production factories across China guarantee fast order delivery.
8. Equipment warehouses are set up in Southeast Asia to facilitate convenient import and export to various countries.
High-Precision Double-Station Rotary Die Cutting & Slitting Machine for Industrial Converting Applications
Shanghai Honghua Digital Equipment Co., Ltd. has launched an industrial-grade Double-Station Rotary Die Cutting & Slitting Machine, which is intended for the efficient conversion of flexible materials. This high-tech equipment has dual independent rotary die-cutting stations and high speed slitting for 120m/min die-cutting and 180m/min slitting. Our machine has servo drive technology, registration accuracy ±0.1mm, photoelectric tracking, automatic tension adjustment, 20 years of production experience, 13 technical patents. The 320II/350II and 420II/450II multi-functional platforms combine die cutting, waste stripping, slitting and rewinding in one pass, shortening production cycles and enhancing cut quality for labels, adhesive materials, protective films and electronic components.
Advanced Double-Station Rotary Die Cutting & Slitting Machine for Maximum Productivity
The key novelty is the two separate die-cutting stations that enable to treat many layers simultaneously or to operate in sequence. Single-station machines are limited in productivity, but one station may be cutting accurately while the other laminates or executes secondary operations.
Individual servo-driven magnetic cylinder systems at each station provide synchronised operation without mechanical lag. The complete servo drive design dynamically adjusts the speed and maintains the tension of the material web to avoid wrinkles and registration difficulties during acceleration.
Our innovative continuous tension control technology with closed loop feedback allows us to monitor material stress in real time. The automatic deviation correction system supplies material at a constant pace throughout manufacturing and yields clean edges and exact measurements.
Comprehensive Technical Specifications
| Parameter | 320II/350II Models | 420II/450II Models |
|---|---|---|
| Die-cutting Speed | 120m/min | 120m/min |
| Slitting Speed | 180m/min | 180m/min |
| Max Roll Paper Width | 320/350mm | 420/450mm |
| Max Unwinding Diameter | 650mm | 650mm |
| Max Upper Rewinding Diameter | 260mm | 260mm |
| Max Lower Rewinding Diameter | 600mm | 600mm |
| Die-cutting Circumference | 177-476mm | 177-476mm |
| Total Power | 4.5kW | 5.5kW |
| Power Voltage | 220V/380V ±10% | 220V/380V ±10% |
| Overall Weight | 1350kg | 1600kg |
| Overall Dimension | 2000×1200×1400mm | 2000×1300×1400mm |
Intelligent Control System for Simplified Operation
The intuitive touch screen interface is PLC based and puts all machine operations in one place, a plus for your production workforce. With one click, speed, tension and registration all changed. Task changeover time reduced to less than 20 minutes.
The intelligent control system stores material and task specific processing recipes. The operators recall the recorded values while changing from self-adhesive labels to protective films, to guarantee the quality without manual calibration.
Production changes are easier with tool-less blade holders and quick-change magnetic cylinders. Operators may be up and running with basic operation in only a few hours. Experienced operators can make micro modifications for very specific applications.
Multi-Material Compatibility Across Industries
This multifunctional Double-Station Rotary Die Cutting & Slitting Machine handles a variety of flexible materials. It kiss-cuts many layers of thermal interface materials and smartphone protective layers in consumer electronics manufacturing. Dual-station arrangement allows lamination and cutting without intermediate handling.
Our system supports medical device manufacturers in producing wound dressings and diagnostic components in cleanrooms. For sterile products in the medical industry, zero-particle contamination during slitting and burr-free cutting edges are required.
Processing of heavy duty adhesive foams and aluminium foils for automobile NVH insulation. Robust design handles heavy materials, yet throughput remains high for tight production schedules.
Foam and double-sided tape and composite processing benefit industrial gaskets fabrication. When working with elastic substrates or ultra-thin films below 25 microns, tension control must be applied separately to avoid deformation of the material.
Built for Longevity with Global Support Infrastructure
Vibration harmonics that degrade cutting accuracy over time are kept down by your machine’s stress-relieved cast iron frames. We have set engineering standards of 20 years within production limitations.
All products are tested in the factory including 24 hour continuous dry runs and material specific yield verification. Fastest speed CCD vision system tests achieve 0.1mm placement, while spindle run-out check ensures radial deviation < 0.01mm.
Shanghai Honghua has plants in South China, East China and Southeast Asia to fulfilll orders rapidly. Southeast Asian equipment warehouses simplify APAC import/export logistics.
All mechanical and electrical parts are guarantyd for 12 months. Technical assistance include remote diagnostics, replacement parts and live on-site repair. Our technical team are multilingual and respond quickly to minimise production downtimes.
Strategic Cost-Performance Advantages
It is a one-step construction with die cutting, waste removal, slitting, laminating and rewinding. This combination reduces the need to acquire separate equipments and saves 60% floor space.
The Double-Station Rotary Die Cutting & Slitting Machine offers registration control, automated rubbish stripping that cuts material waste. Continuous extraction of matrix material by automated pneumatic waste extraction enhances yield rates and operator safety.
Optimised servo motor size and power management to conserve energy. 4.5kW - 5.5kW power consumption is much lower than hydraulic alternatives and the voltage flexibility (220V/380V ±10%) ensures compliance with worldwide electrical standards.
FAQ
Q: How does the double station setup provide better ROI than single station machines?
A: The dual-station architecture enables complicated projects that need lamination, cutting and stripping of trash to be completed in one pass. This eliminates material transfer between various machines, cuts labour costs by around 40%, and doubles the throughput of multi-step conversion procedures.
Q: Can this machine be operated on ultra-thin films less than 25 microns?
A: Yes, using vacuum-assisted transport rollers and ultra-sensitive tension controls to avoid web stretching. The closed-loop tension control technology automatically adjusts for differences in material elasticity throughout the unwinding and rewinding cycles.
Q: What is the usual life of the cutting tools?
A: The tool life is dependent on the abrasiveness of the material, although our precision matched pressure distribution increases the tool life of the die by roughly 30% compared to traditional methods. Typically rotary slitting blades will work between 50,000 to 80,000 linear meters before replacement, however this is also substrate dependent.
Q: What is the job transition time?
A: Complete changeovers average less than 20 minutes due to quick-change magnetic cylinders and tool-free slitting blade holders. Operators may change dies, slit widths and load new material recipes using the touch screen interface without the need for specific equipment or substantial mechanical expertise.
Q: Is the slitting unit compatible with shear and razor slitting techniques?
A: We have a professional system of modular slitting devices for shear, razor, and crush-cut combinations. The choice depends on the substrate requirements: shear cutting for paper-based materials; razor slitting for thin films; or crush cutting for foam goods.
Contact Us
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