Cardboard slitter is a wide paper or film slitting into multiple narrow material machinery and equipment, commonly used in papermaking machinery and printing and packaging machinery. Previously, the magnetic particle clutch speed of the slitting machine can not be high, because in operation is easy to cause high-speed friction of the magnetic powder, resulting in high temperature, shortening its life expectancy, and in serious cases will be jammed, so that the machine operation is blocked, bringing serious consequences to the production. Seriously affect the production efficiency. Glue machine's traditional control scheme is to use a large motor to drive the winding and unwinding of the shaft, in the winding and unwinding of the shaft with a magnetic powder clutch, by adjusting the current of the magnetic powder clutch to control the resistance generated by the control of the tension of the surface of the material.
       The main feature of the cardboard slitting machine is that the magnetic powder clutch acts as a resistance device, which is controlled by the system to output a DC voltage to control the resistance generated by the magnetic powder clutch.
The resistance generated by the magnetic powder clutch.
Equipment features of cardboard slitting machine. 
        1. The cutting knife adopts upper and lower circular knives. And according to the different cutting width can be replaced under the knife pad, adjust the cutting width to achieve high quality cutting quality. SANJING S350 VECTOR INVERTER APPLICATION IN SLITTING MACHINE S350 series is a new generation of high-performance vector inverter, 2.panel main functions:
      (1). Spindle speed adjustment
      (2). Winding length setting
       (3). Unwind tension adjustment
       (4). Rewind tension setting
       (5). Start. Stop button.
3. Centralized panel operation, integrated circuit control. The various parts of the machine are centralized in the panel operation and control of the cardboard slitter has the following features:
      1. Adopting the latest high-speed motor control special chip DSP to ensure vector control and fast response.
      2. Hardware circuit modular design, to ensure stable and efficient operation of the circuit.
      3. Unique "bulldozer" adaptive control characteristics, the upper limit of the motor torque shoebox machine during operation is automatically limited to effectively inhibit overcurrent frequent tripping 10 wide voltage input, output voltage automatic voltage regulator (AVR), instantaneous power failure without stopping, stronger adaptability.
        4. Built-in international standard MODBUS RTU ASCII communication protocol, users can realize centralized control of inverter 485 communication network through PC/PLC control host computer.
       5. The structure adopts independent air duct design, the fan can be freely removed, good heat dissipation.
       6. Built-in advanced PID algorithm, fast response, strong adaptability, simple debugging; 16-segment speed control, simple PLC to achieve Timing, fixed-speed, directional and other multi-functional logic control, a variety of flexible control to meet the requirements of a variety of different complex working conditions.
       7. Appearance design combined with European automotive design concepts, smooth lines, beautiful appearance 9 without PG vector control, with PG vector control, torque control, V/F control can be selected 5 powerful input and output multifunctional programmable terminals, speed control pulse input, two analog output.

E-mail:
sales-001@bsdmachinery.cn

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+8613665882396

Address:No. 99 Jinxiu Road, Economic Development Zone, Lanxi City, Zhejiang Province