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PP Board Produciton Line/sheet Extruder

Description:

 

The plastic plate&sheet extrusion line is specially designed for the extrusion of single layer ot muti-layer plate&sheet of PC or PMMA,it is also suitable for the sheet extrusion of PE,PP,PS,ABS and other materials.

The international famous components, combined with decades of year"s experience in the plastic machinery, make the whole line more steady and reliable.

 

Automatic loader:it automatically carry plastics powder into the hopper of molding machine by means of a controller of material level.

Conical twin screw extruder:When the screws rotate in the cylinder,pushing the mixture materials to head after plasticizing, achieving the purpose of compaction, melting, mixed refine homogenization, exhaust and dewatering.

3.Mould and calibrating:For materials compaction, melting, mixed refine homogenization, then there is follow-up materials pushing to the die head by screws.

4.Vacuum calibrating cooling machine: uses in the calibration and cooling of profiles. There installs vacuum system and water circulation system for calibrating and cooling.

5.Haul off machine:take the cooled and hardened profiles out continuously andautomatically by frequency control of speed.

6.Synchro cutter:automatic cutting according to the position switches and length control, delay turning the stacker, flowline production.

7.Tipping stacker:The turn material movement of the stacker achieves by the cylinder through the gas path control.

 

 

Thickness (mm)

2mm to 20mm

Width (mm)

1220,1830

Length (mm)

by your needed

Standard Color

White

Density (g/cm3)

0.45 – 0.8

Pulling strength(MPa)

12-20

Bending strength(MPa)

12-18

Elastic modulus in bending (MPa)

800-900

Impact strength (KJ/m2)

8-15

Breaking elongation (%)

15-20

Vicat softening point

73-76°C

Shore hardness

45-50

Water absorbing capacity (%)

≥1.5

Flame retardancy

The self-extinguishing time away from the flame is less than 5 seconds

 

Welcome to visit our company and see the entitative operation.

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