Made-in-SHANSU High Quality SJ-75/33 Model PET Strap
Extrusion Line
1) Technical Parameter:
1. Processing material: 100 % recycled PET flakes or virgin PET
2. Product width: 9-32 mm
3. Strap thickness: 0.4-2 mm
4. Quantity of extruded straps: 1-2
5. Output: 160kg / h
6. Max Liner speed: 120m / min
7. Power supply: 380V / 3P / 50Hz
8. Installed power:120kw real electricity consumption 70 % of it
9. Operators: 2 - 3 require to operate whole plant
10. Overall dimension: 33m × 3m × 4.5m
2) Production Process:
Material→ Dehumidifying and Crystallizing → Extruding → Mold → Cooling → Hauling off →
Oven Heating →Preheating → Drawing and Stretching →Drawing and Stretching → Embossing →Hot Forming → Drawing → Winding
3) Equipment List:
| No. | Name of Machines | Quantity |
| 1. | Dehumidifying and Crystallizing Equipment | 1set |
| 2. | SJ-75/33 Single Screw Extruder | 1set |
| 3. | Automatic Screen Changer | 1set |
| 4. | Mold | 1set |
| 5. | Water Tank Cooling System | 1set |
| 6. | The First Hauling Machine | 1set |
| 7. | Heating Oven | 1set |
| 8. | Pre-heating Machine | 1set |
| 9. | Drawing and Stretching Machine 1 | 1set |
| 10. | Drawing and Stretching Machine 2 | 1set |
| 11. | Embossing Roller | 1set |
| 12. | Hot Shaping Machine | 1set |
| 13. | Hauling Machine | 1set |
| 14. | Winder | 1set |
| 15. | Control System | 1set |
4) Description:
1. The machine adjusts is conversion motor as power source .
2. The mechanical transmission adopts soft connection.
3. Its rotation is exact and smooth, saving power and low noise.
4. PET has advantages ,such as good stiffness , high temperature resistant ,
its specific gravity is 1/5 the one of steel.
5. It is mainly suitable for packing for various trades.
6. Its characteristics: high tensile strength ,small percentage elongation, resistance to impact,
not easy to be broken ,cheap, good softness, convenient operation, safe and reliable .
7. In the world ,it is an ideal substitute of steel belt.
8. It is widely used in papermaking, wooden products, textile cotton and fiber ,color metal,
canned products, chemical , metallurgy, power cable, aluminum.
9. Plastics shaped materials and other products and various kind of trays.
10. The use of the product is convenient, it can adopt common steel fastening for connection.
11. It also is suitable for various kinds of manual operated of table packing machine and large
auto
packing machine of enterprises.
12. It adopts hot-melting connection.
