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Special Pre-expander For Lost Foam

Product categories:EPS Pre-Expander Machine
Product display:EPS Pre-Expander Machine,Special Pre-expander For Lost Foam,Batch expander machine,EPS Pre-Expander Machine Manufacturer
Product description:The equipment adopts EPS polystyrene, STMMA copolymer resin and EPMMA Polymethyl methacrylate as raw material of lost loam.

Product details

  Vertical EPS Block Moulding MachineVertical EPS Block Moulding Machine

 

 

Special Pre-expander For Lost Foam    Special Pre-expander For Lost Foam

 

Machine Specifications

 

Item

Unit

PSF50

PSF90

Barrel Diameter

Mm

500

900

Effective Volume

0.11

0.6M³

Steam Pressure

Mpa

0.4-0.5

0.4-0.5Mpa

Compressed Air Pressure

Mpa

0.5-0.7

0.6-0.8Mpa

Foaming Density

Kg/m³

13-30

8-30KgKg/m³

Production Capacity

Kg/h

100-220

100-400

Installed Power

kw

0.75

  4.5

External Dimensions

mm

1950 x 6500 x 2150

1600 x 1900 x 2500

Installed Weight

Kg

350

1000

Density Tolerance

%

≤3

≤3%


Special Pre-expander For Lost Foam 
Introtuction:

The equipment adopts EPS polystyrene, STMMA copolymer resin and EPMMA Polymethyl methacrylate as raw material of lost loam.

It adopts advanced electrical and pneumatic components to ration pre-expander time, controls barrel temperature and pre-expander time automatically.

The machine is equipped with not air dryer system without agglomeration and wall-sticking, raw material after pre-expander is dry and uniform which shortened the curing time of natural ageing.

Special Pre-expander For Lost Foam Production Flow:

Special Pre-expander For Lost Foam  Working Process:

 

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