Application
Core Advantages
✓ SIEMENS PLC control
✓ 3 SETS servo motor control
✓ High speed 500m/min stable speed
✓ Heavy machine body processed by CNC
✓ Shaft less heavy duty hydraulic loading
✓ High quality KOREAN circular blade adopted, SKH-2 material
✓ Automatic counter wheel KOREA AUTONIC adopted
✓ Friction shaft, each unit’s tension can be compensated automatically.
✓ Double lay on roller
✓ Material clamp roller adopted
✓ Equipped with unloading twin fork
✓ Auto push, auto blade set as option
Slitting Result
Excellent Features
Technical Parameter
| Machine model | TOP A 1300 | TOP A 1600 |
| Unwinding width | 1300mm | 1600mm |
| Max machine speed | 500m/min | 500m/min |
| Slitting precision | ±0.03mm | ±0.03mm |
| Unwinding diameter | Φ1200mm | Φ1200mm |
| Rewinding diameter | 2*Φ600mm | 2*Φ600mm |
| Main servo motor power | 5.5kw | 7.5kw |
| Rewinding servo motor power | 7.5kw*2 | 11kw*2 |
| Installation dimension | 2800*2650*1750mm | 2800*3150*1750mm |
| Machine weight | 4000kg | 4500kg |
Successful cases
Raloyal Customizes Solution of Thick Thermoset Prepreg Tape Slitting Winning Over Iranian Clients
The thermoset prepreg tape industry—commonly referred to in the composites sector as "thermoset unidirectional (UD) prepreg tape"—serves as a core upstream pillar for high-end manufacturing and the lightweighting revolution. It is an intermediate material in tape form, produced by impregnating continuous reinforcing fibers (such as carbon fiber, glass fiber, or aramid) with a thermoset resin (e.g., epoxy or bismaleimide), followed by precise resin-content control and slitting.
Currently, thermoset prepregs remain the dominant force in the global prepreg market, accounting for over 75% of the total share—undisputedly the traditional mainstay of the industry.
In July, we received an inquiry from a HK client regarding thermoset prepreg tapes. Given that this material is both thick and somewhat tacky—placing high demands on tension control and blade configuration—we leveraged our extensive slitting expertise to develop a tailored solution.
We proposed a high-end setup, including pneumatic knives and differential shafts, and provided videos and samples demonstrating the results achieved with similar materials.
Although the client initially expressed concerns and explored options from other suppliers, our 16 years of industry experience and commitment to continuous technological innovation set us apart. We presented a detailed comparison of various approaches, showcased successful slitting projects involving even thicker materials, and invited the client to send samples for professional evaluation by our engineering team.
This instilled the necessary confidence and peace of mind, ultimately leading the client to choose us as their partner. In August, customer signed the contract without hesitate. This also lays a solid foundation for our long-term cooperation in the future. We thank you for customer’s trust and support.
Raloayl will continue to provide the most suitable solutions for different clients, and upgrade our technology and services.
FAQ
Questions About Our Products? partner with the best.
Please fill out the contact form below if you would like to receive more information about our company or our product range. Please be patient, your requests will be responded to in the order they are received.
ly@lyslitter.com
+86-18367750188
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