High-Speed Slitting Machine HFQD-E(w) - Cost-Effective Solution from China Suppliers and Factory
Product Application
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Applicable for slitting the plastic film such as BOPP, BOPA, PET, CPP, CPP / AL, PET / AL, PP, PE, PVC, various composite film and metallic film etc. Its high efficiency, easy and fast operation guarantees that the performance of machine is as good as that of foreign famous brand, and highly cost effective.
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Winding by vector frequency-conversion motor, electricity-controlled precise smooth distance air shaft to transmit, achieve the control of winding tension and smooth distance by automatically calculating the rewinding roller diameter and controlling the air pressure.
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Traction by constant linear speed control.
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Shaft-free unwinding, transmited by vector frequency-conversion motor, achieve constant tension control by automatically calculating the roller diameter. Unwinding materials is clamped by dynamoelectric thread rod and Air cylinder, and lifted by electric on the materials rack.
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LPC&EPC (side-following and line-following) photoelectric static automatic correction system.
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Flat blade slitting (round blade by request), and the knife adjusted by air-operated and synchronous strap transmission.
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Meter-counting, automatic stop by setting length, roll diameter counting and protection for the lack of materials.
Details of the machine
Edge and line Correction system
Paper tube Laser positioning device
Constant tension Shaft-less pneumatic Top tight unrolling
Hand-held straight knife slitting
The active unrolling mechanism has the function of lifting and clamping
Technical Parameters
| Machine type | HFQD-1300E | HFQD-1600E | HFQD-2000E |
|---|---|---|---|
| Maximum width of slit material | 1250mm | 1550mm | 1950mm |
| Width of material after slitting | 30-1250mm | 30-1550mm | 30-1950mm |
| Maximum rolling diameter | Φ600 | ||
| Maximum unrolling diameter | Φ800 | ||
| Rolling paper core diameter | 3inch | ||
| Unrolling paper core diameter | 3、6 inch | ||
| Speed of slitting | 5-400m/min | ||
| Slit film thickness | 12-125um | ||
| Error correction | ≤±0.5mm | ||
With the progress of the above parameters may be changed, such as the need for the latest and detailed parameters, please contact peak sales engineer.
Frequently Asked Questions (FAQ)
Q: What materials is the HFQD slitting machine suitable for?
A: It is designed to slit various plastic films such as BOPP, BOPA, PET, CPP, CPP / AL, PET / AL, PP, PE, PVC, along with various composite films and metallic films.
Q: What is the maximum slitting speed of the machine?
A: The slitting speed ranges from 5 to 400 meters per minute, depending on the material and operation conditions.
Q: How is the tension controlled during winding and unwinding?
A: Winding tension is managed by a vector frequency-conversion motor and precise air shaft. Unwinding achieves constant tension control by automatically calculating the roller diameter.
Q: What is the accuracy of the correction system?
A: The machine is equipped with an LPC & EPC photoelectric static automatic correction system, keeping the error correction within ≤±0.5mm.
Q: What are the differences between the HFQD models?
A: The primary differences lie in the maximum slitting widths: HFQD-1300E supports up to 1250mm, HFQD-1600E supports up to 1550mm, and HFQD-2000E supports up to 1950mm.
Q: How is the blade system adjusted?
A: The machine features a flat blade slitting setup (round blade available by request) where the knife is adjusted using air-operated controls and synchronous strap transmission.