Stone Rock Synthetic Paper Sheet Machine Production Line
What is Stone Paper?
Stone Paper (also known as Rock Paper, Mineral Paper... ) is a type of strong,
and durable paper-like product manufactured from calcium carbonate bonded with high-density polyethylene (HDPE).
Nowadays, it is widely used in printing industry (such as wallpaper, magazine, notebook, poster, label...)
and packing industry (eg. packing bag, plate, tray, container, box...).
What we can do ?
We are currently the only contractor who could establish a complete industry chain for our clients, such as wallpaper, notebook, packing box, packing bag.
We are able to develop and improve the quality, specifications, and processes. With that, we can push the standards of manufacturing technology to the highest level.
There are mainly six factories (ORIGINAL EQUIPMENT MANUFACTURER) in China, who is working closely with us. In this case, to compress the running cost and being flexible business model, we could handle with the fierce market competition.
Self-RD Stone paper formulae.
Self-RD Coating formulae for stone paper.
Self-RD Paper production settings.
Production engineers with decades of production experience, who can test and maintain production equipment.
Technical details
Outline
Usage condition |
380V/3P/50Hz |
Suitable material |
Pe+CaCO3 |
Finished sheet specification |
L=1400mm, T=0.15-0.4mm |
Extrusion capacity |
550Kg/h |
Equipments
1. High torque single screw extruder
2. Screen changer (hydraulic station included)
3. T-Die
4. three roll calander and temperature control system
5. preheating rollers group
6. set MDO longitudinal stretching system
7. cooling and back fire system
8. cooling system and edge cut
9. thickness gauge
10.set rotational winder with double position
11.electrical cabinet
12.other auxiliary machine
13.spare parts
Technical Details
1. High torque single screw extruder Specification | |
Material |
38CrMoAIA |
nitrided thickness |
0.5-0.7mm |
screw hardness |
HV≥740 |
barrel hardness |
HV≥940 |
barrel heating method |
ceramic heating |
Screw structure |
Suitable for olefin polymer |
Heating zone |
7 zones |
heating power |
around 60KW |
cooling methods |
fan cooling |
fan power |
0.55KW |
barrel cover |
stainless steel |
temperature gauge |
hermocouple |
Driving system | |
Motor type |
DC motor |
Motor power |
220KW |
gear type |
helical gear |
heat treatment |
grinded gear |
Connection type |
direct connection( use elastic coupling ) |
Rotate speed |
0-93rpm |
Venting system | |
vacuum pump |
water ring |
Power |
11KW |
Vacuum tank |
Double tank, interchangeable |
Hopper |
Stainless steel |
2. Screen Changer | |
Motor |
Hydraulic station equipped, max pressure 16Mpa |
Screen type |
double column double position |
Acceptable melt pressure |
≤40Mpa |
Heating method |
Stainless steel heating stick |
Model |
CSP-550-1400 |
CSS-700-1200 |
CSP-5000-3200 |
Raw Material |
PE/PP + CaCO3 |
PE/PP + CaCO3 |
PET/PLA + CaCO3 |
Product Width |
1200 mm |
1000 mm |
3000 mm |
Product Thickness |
0.12-0.40 mm |
0.30-1.00 mm |
0.05-0.15 mm |
Annual Capacity |
4000 tons |
5000 tons |
40000 tons |
Send Inquiry
We are committed to providing you with the best quality service and look forward to communicating with you to solve problems together and bring you a better experience.