Description
Foaming polystyrene sheet extruder set which takes general polystyrene as raw material injects foaming agent with high pressure in extruding process,extrudes from dies and forms into high foaming sheet.This material through vacuum hot forming can be made into every sort of packing container,such as fast meal box,instant noodle bowl.The sheets are widely used in KT board (decorative board),inner ceilling of car and thermal-insulating board,and the thick plates are widely used in civil works(highway and airport),colorful sheet sandwiched sheet and refrigerating warehouse,etc.
Technique process machine group
Raw materials mixing→Extruder(Ⅰ)→Extruder→(Ⅱ)→Cooled and set→Cutting→Drawn→Winded→Finished product packing
Main technical parameters
Model | SJ90 | SJ70-90 | SJ100-120 | SJ120-130 | SJ130-150 |
Screw diameter | Φ90 | Φ70/90 | Φ100/120 | Φ120/130 | Φ130/150 |
Output | 100-110 | 70-90 | 165-180 | 220-250 | 300-350 |
Drawing speed | 3-30 | 3-30 | 3-30 | 3-30 | 3-30 |
Width of sheet | 640-1050 | 640-1050 | 640-1300 | 1000-1300 | 1000-1300 |
Thickness of sheet | 1-4 | 1-4 | 1-5 | 1-5 | 1.5-5 |
Capacity | 60 | 70 | 100 | 125 | 160 |
Center height | 1100 | 1100 | 1100 | 1100 | 1100 |
Compressed air | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 |
Water consumption | 2 | 2 | 3 | 3 | 4 |
Occupied area | 21*5 | 22*5 | 25*6 | 25*6 | 25*6 |
Weight of machine | 10 | 12 | 15 | 17 | 19 |
Foaming times | 15-25 | ||||
Raw material | 100share PS+6share butane+1share aid heated | ||||
