Factory price plastic sheet calender machine 3-roll calender machinery

Detailed introduction:

The three-roller is a device that is professionally used for calendering extruded plastic into a sheet. According to different materials and process requirements, the rollers have different structures such as super-mirror, embossing and rubber. The temperature control has different media such as water and oil. According to the installation method, it is divided into vertical and horizontal type . The vertical type is mainly calendered on the front side and the horizontal type is calendered on the bottom side.

The three-roller is driven independently by a calender roll, and the speed can be single or combined. The temperature can be adjusted independently. The roller gap is freely adjustable according to different calendering thicknesses.

The three-roller is controlled by closed-loop servo of AC variable frequency encoder. The rotation angle of the motor shaft is directly collected, and the actual rotation speed of the roller is measured to achieve the purpose of high-precision rotation speed control. The roller material is made of 45# high quality seamless steel pipe welded with a spiral guide groove. With high temperature rotary joints, stainless steel metal hoses, etc.

Main technical specification for HM1500:

Main product categories:

1. PET sheet extrusion line, width range: 500-1500mm, thickness range: 0.1-1.5mm

2. PP, PS blister sheet extrusion line, width range: 500-2000mm, thickness range: 0.2-2.0mm

3. PP, PE stationery extrusion line, width range: 500-1500mm, thickness range: 0.15-2.0mm

4. PVC transparent plate extrusion production line, width range: 500-1500mm, thickness range: 0.15-2.0mm

5. PC optical grade sheet extrusion line, width range: 1000mm or more, thickness range: 0.15-1.0mm

6. ABS, PS refrigerator, washing machine sheet machine extrusion production line, width range: 1000-2000mm, thickness range: 1-6mm

7. PC, PMMA sheet machine extrusion line, width range: 1200-2100mm, thickness range: 1-6mm

8. PP, PVC chemical thick plate extrusion production line, width range: 1200-2100mm, thickness range: 3-30mm

9. PVC decorative sheet extrusion line, width range: 1200-1500mm, thickness range: 1-3mm

10. PVC foam sheet extrusion line, width range: 1200-1500mm, thickness range: 2-20mm

11. PC, PE, PP hollow grid plate extrusion line, width range: 1000-2100mm, thickness range: 2-10mm

12. PE aluminum-plastic composite board extrusion line, width range: 1200-1500mm, thickness range: 1-6mm

13. PVC, PE carpet extrusion production line, width range: 1200-3000mm, thickness range: 1-6mm

14. PVC, PE anti-drainage coil extrusion line, width range: 1200-4000mm, thickness range: 1-6mm

15. Wood plastic panel extrusion production line, width range: 1200-2000mm, thickness range: 2-10mm

16. Various types of mirror rollers, pattern rollers and other rollers Diameter: φ200—φ1000mm, length: 500-7000mm

17. Various extruders Screw diameter: φ30—φ200mm

We can also manufacture various plastic sheet/board production machinery according to customers requirement .

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