15 Butane gas
foaming agent for product and cooling too.
Too many gas, too bigger cell structure and low quality product.
Shortage gas input, good product but too heavy product.
14 M-1 (Surface Active agent)
Lubrication inside cylinder and reduce the pressure.
Non-shrinkage for product.
13 Talc Master Batch (Nuclear Active agent)
Pelletized type mixing resin, Talc powder, whitening agent and others.
If put more, foamed product got small cell structure, dense and smooth surface.
If excess of Talc, too many change and product size will be changed.
If shortage of Talc, too big cell structure and low quality.
12 Recycling
Scrap of foamed hose product and rejected products should be collected
into recycling machine and will be re-produced into pelletized PE resin.
These re-produced resin feed back into first stage of raw materials to re-use.
11 Aging
In order to eliminate the gas contained in the cell structure, foamed product
will be put in proper temperature for a few days depending on weather temperature.
10 Conveyor part
Guiding conveyor after cutting.
9 Hose cutting unit
Semi-auto cutting unit to cut the foamed hose product by required size.
Easy control to change the required length.
8 Water cooling
Second cooling by water spray for foamed hose product.
Enough cooling for hose product to remove all heat.
7 Hose air cooling
Fan blower will make cooling air for foamed hose product.
Cooling air make foamed product fine cell structure and minimize product shrinkage.
6 Dies head & sub-dies
Foamed materials will be coming out of main extruder through dies set
to be foamed hose product.
Approximately 30% gas in hose product cell will be replaced into air.
Sub-dies will control required size and shape.
Easy to change dies depending on hose size.
Dies are made by special heat treatment on surface to protect.
5 Gas injection pump
Gas will be injected into middle point of main extruder for using as
foaming gas.
The pump inject liquified butane gas into cylinder after changes into high
pressured in 80~200kgf/cm2.
4 Main extruder
Raw materials will be input into main extruder through hopper
and will be mixed inside.
At first point of main extruder, all materials will be mixed and melted.
At second point, materials will be foamed by gas.
3 AC motor control panel
It controls AC motor which is easier to control the speed and good for energy saving
than other kinds of motor.
2 Main control panel
Heating 4 zones, cooling 3 zones and dies 1 zone. Total 8 control zones.
It controls connected gas pump, M-1, and hopper loader.
1 Hopper & loader
Weighing raw materials of LDPE, Talc M/B, Color pigment and etc by
required formulation. And feeding into extruder.
Process description
105MM EXTRUDER
Delivery Time: | 1 MONTH |
Package: | WOODEN BOX |
Minimum Order Quantity: | 1 Set/Sets 40' X 1, 20' X 1 |
Payment Terms: | L/C,T/T |
Port: | BUSAN PORT KOREA |
FOB Price: | US $170,000 - 180,000 |
Application: | Pipe |
Plastic Processed: | PE |
Model Number: | PEEXTRUDER 105MM |
Brand Name: | PE TECH |
Place of Origin: | Daegu South Korea |
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