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  • Commodity name: HFQD series slitting machine
  • Commodity number: 006


HFQD series computer automatic high-speed film slitting machine

Application of product:
The machine series is applicable to slitting the plastic membranes of BOPP, BOPA, PET, CPP, CPP/AL, PET/AL, PP, PE, PVC,composite membranes and metallic membranes etc. With easy and fast operation and high efficiency, the performance of complete machine is equal to that of machines of foreign famous brand with high cost performance ratio

Instruction of product:

The HFQD series computer-automatic slitting machine uses touching screen man-machine interface and PLC programmable controller to concentrately control the complete machine.
1、The rewinding adopts vector frequency-conversion motor and electricity-controlled precise smooth distance air shaft to transmit,realizing the control of rewinding tension and smooth distance by PLC automatically calculating the rewinding roller diameter and controlling the air pressure.
2、The traction adopts vector frequency-conversion motor to control the constant linear speed.
3、The unwinding adopts shaft-free unwinding,transmitted by vector frequency-conversion motor, realizing constant tension control by PLC automatically calculating the unwinding roller diameter;Unwinding the material is clamped by dynamoelectric thread rod and Air cylinder,and it adopts hydraulic pressure to realize the unwinder device lifting. 4、The error-correcting system adopts LPC&EPC (side-following and line-following) photoelectricity static automatical error-correcting system.
5、It adopts flat blades to slit(also can make round blade),the ajustment of the knife can be realized by air-operated and synchronous strap transmission.
6、The system of the machine has the function of meter-counting, stopping the machine by setting the length,roll diameter operation and protecting the machine while lack of material.

Quality insurance:

   A) Common difference of slit width

within ±1mm

   B)Rolling film ellipse degree (paper core error excluded)

within ±2% with no wrinkles

   C)Maximum difference of edge

within ± 1mm

   D)Maximum Shore hardness difference

within 90±2 degrees

   E) No chrysanthemum-like folding wrinkles on the surface of rolling film after slitting


Technical parameters:
Type of machine HFQD-1300 HFQD-1600 HFQD-2000
Maximum width of slit material(mm) 1250 1550 1950
Width of material after slitting(mm) 50-1250 50-1550 50-1950
Maximum rolling diamerter(mm) Ф600
Maximum unrolling diameter(mm) Ф800
Rolling paper core diameter(inch) 3
Unrolling paper core diameter(inch) 3 、6
Speed of slitting(m/min) 5-400 5-400 5-300
Slit film thickness 10-200
Slittr mode Slitting by blade( Knife slit roller+blade)
Error correction(mm) ≤±1
Input power supplyThree-phased 380v 50/60Hz
Power ofwind-drawing machine(kw) 1.1
Power(kw) 7~13 9~15 11~17
Weight(kg) ≈2800 ≈3300 ≈3800
Size(L×W×H) 2500×2200×1550 2800×2300×1550 3000×2300×1550