single facer production line
Fingerless vacuum suction
corrugating roll made of 48CrMo
controlled by pneumatic system

single facer production line for corrugated paper making

Structure

1. Moving paper roller, light and flexible

2. Rail way is on the ground, main structure is welded with 16 channel steel, firm and durable

3. The upper steel plate will be welded after installation on the premise.

Description:

Single facer is design for producing single-face corrugated paper, the medium process into wave-paper, and past glue on the top of flutes, stick with liner become into single-face corrugated paper.

Max design speed: 180M/MIN

Max work speed: 160M/MIN

  (Paper standard: A grade paper, face paper 140~175g/m2,flute paper:110~125g/m2)

Specification:

Working width: Max:2200mm

Design speed: 200m/min, normal work speed: 180m/min

Driving part: frequency 50HP*4P/2.2M

Machine dimension:

Adsorption motor: 20HP/2.2M

Steam pressure: 10~14kg

Flute type: UV type, corrugating roller diameter Ø360MM. One pair.

Corrugating roller raw materials: 48CrMo alloy steel, made in Shanghai.

Flute: A, C, B or E could required by buyer.

Pressuring roller: Ø328MM one pcs, made in special hard steel, surface do grinding and chromed.

Gluing roller: Ø250MM, one pcs, surface do grinding, embossing and chromed.

Doctor roller: Ø140MM, one pcs, surface do grinding, chromed and do polishing.

Structure drawing

1. Upper corrugating roller lift-down controller by two hydraulic cylinder.

2. Cylinder specification: Ø140*ST(45+45), with magnetic valve button & hydraulic station control pressure roller

3. Gluing group: Advance and retreat of the glue roller house is control by two pneumatic cylinders.

 Cylinder specification: Ø100*ST30, with magnetic valve button control

4. Adjust glue thickness: Quantity of pasting glue and control glue is control by the clearance between glue roller and doctor roller adjustment and the inter-face appear control, figure show gluing details.

Motor specification: GH1/8HP*4P*1/4680, gear reducer motor made in Taiwan

5. Adjust advance and retreat of glue roller and pressure roller clearance: The electric motor drive cam micro-adjust, and display the adjusting quantity on inter-face by the motor.

Motor specification: GH1/8HP*4P*1/4680, made in Taiwan.

6. Adjust pressure roller clearance: The electric motor drive cam micro-adjust, and display the adjusting quantity on inter-face by the displacement sensor.

Motor specification: GH1/8HP*4P*1/4680, made in Taiwan.

7. Main drive part: Main drive with the separate gear box to shift drive, gear is made from high quality alloy steel and the dip oil type, low noise, long life.

8. Driving part details: The gear box transfer the kinetic energy to the three rollers (upper, down corrugated roller and pressure roller) through the universal transmission shaft. The structure ensures the stable performance, easy and fast to maintenance.

9. Gluing roller idle running part: Drive by GH1HP×4P×1/30 gear reducer motor imported from Taiwan, avoid glue dry on roller when machine paused.

10. Add three steam turning tie-ins, steam tube and one backwater equipment.

11. The iron blank on top of machine can separate disconnect to clean garbage inside, not need disconnect whole machine.

12.  The axis of upper, down corrugated roller and pressure roller adopt the resistant high temperature oil to lubricate, the axis type: NU224 and adjustment axis NJ224, there are high-precision axis imported from Japan NSK.