0086-21-51330830
Rm. 2503, No. 2, No. 289, Zheqiao Rd., Pudong New Area, Shanghai, China (Mainland)
XPS Foam Board Production Line(Plastic Machine)
Introduction of XPS Production Line
Extruded polystyrene foam board (XPS) is mainly made from polystyrene resin, with small amount of additives through heating and extruding system.It is a rigid foam with honeycomb structure. XPS board has nearly 100% closed-cell structure,and has many advantages including light-weight,high pressure resistance,waterproof,low thermal conductivity,dimensional stability etc.
The main producing process are showed as below:
First, PS solid granules are fed into the primary extruder, heated and melted into viscous fluid, which is injected foaming agent (HFC, carbon dioxide, butane are optional) at the secondary extruder.
Then, under careful controlled heating and pressure, the fluid is forced through a die head where forming and shaping occurs. Finally, the rigid foam board is cut and trimmed into required dimensions.
Main Machine Configuration
→ Feeding and mixing system
→ Primary single screw extruder
→ Electric controlling system
→ Hydraulic mesh exchanger (with linker)
→ Foaming agent injection system
→ Secondary single screw extruder
→ Static mixer
→ Die head
→ Calibrator
→ Multi roll haul-off machine
→ Cooling brackets
→ Primary haul-off machine
→ Longitudinal cutter
→Secondary haul-off machine
→Longitudinal L-sulcule notching
→ Cross cutter
→ Conveyor
→ Cross L-sulcule notching
→ Online stacking and POF packing system
→ Recycling granulation system
Main Machine Features
1. The machine adopts PLC touch screen and automatic computer control, making the operation more convenient and simpler.
2. Vesicant from the 150 screw inject into the machinery so that the equipment on the request of polystyrene recycling materials is very low, greatly reducing the cost of raw materials.
3. The machine has automatic measurement device for the width and thickness of the block. Customers can select besed on the requirement.
4. For technology control, taking into account the CO2 foam technology and automation to conveniently change the type and improvement.
5. Most components used in machine are of world famous brand which leads to reliable perdormance, low consumption and long service life.
Main Specifications
Model | Unit | ST-X-135/150 | ST-X-150/170 | ST-X-170/200 | |||
Extruder |
| 135/150 | 150/170 | 170/200 | |||
Heating power | kw | 50 | 52 | 58 | 68 | 78 | 100 |
Driving motor power | kw | 75 | 90 | 90 | 110 | 110 | 132 |
Thickness of board | mm | 20,25,30,40,50,60,75,80 | 20,25,30,40,50,60,75,100 | 40,50,60,75,100,120 | |||
Width of board | mm | 600,900 | 600,900,1200 | 600,900,1200 | |||
Length of board | mm | 1200,1250,2450,2500 | |||||
Edge of board |
| SS flat head (SL lap joint, RC rain groove) | |||||
Output | kg/h | 280-320 | 300-360 | 380-500 | |||
Installed capacity | kw | 300 | 380 | 400 | |||
Dimensions(L×W×H) | mm | 35000×10000×4000 | 35000×10000×4000 | 35000×10000×4000 | |||
Total weight | T | 28 | 30 | 33 | |||
Our Advantage
1.Can be use 100% reclaimed materials, reduce the cost greatly
2.Fully-automatic operation ,the whole line just need 3 workers/shift
3.Can be used co2 as foaming agent
4.Using CO2 as foaming agent has the following advantages
CO2 is cheaper; it can reduce 70% cost on blowing agent, the dosage is small, easy recycling.
CO2 non-toxic, suitable for manufacturing degradable tableware diet.
