100 kg/h Plastic Strap Making Machine Plastic Packaging Making Machine
PRODUCT DESCRIPTION
PET strap, also known as plastic steel band, which is used in place of steel on the world of a new environmentally friendly packaging materials, the development of new materials in recent years the cost of success and a substantial decline, have been widely used in the steel industry, chemical fiber industry, aluminum ingots, paper, brick kiln industry, screw industry, tobacco industry, electronics, textiles and wood, etc.; It is replaced by a new high-strength steel strapping, is the world’s most widely used for steel products with high strength.
PET Strap Production Line Machine List
| NO. |
Item |
Specification |
| 1 |
Power |
According to customer's factory voltage |
| 2 |
Material |
PET raw material or 100% PET bottle flakes recycled |
| 3 |
Capacity |
PETJT90:200kg/h
PETJT100:250kg/h
PETJT125:350kg/h
|
| 4 |
Product size |
Width:9-32mm
Thickness:0.6-12mm
|
| 6 |
Mid-height of extruder |
7000mm |
| 7 |
Installation power |
PETJT90:200KW
PETJT100:250KW
PETJT125:300KW
|
| 8 |
Humidity |
<85% |
| 9 |
Temperature |
0-40 degree |
| 10 |
Cooling tower capacity |
30T/H or 50T/H |
| 11 |
Installation Dimensions |
PETJT90:45*2.0*7.0M
PETJT100:45*2.0*7.0M
PETJT125:60*3.0*8.0M
|
| 12 |
Product color |
Green/Black/Pink/Yellow |
| 13 |
Factory dimension |
35m*(3~6)m*(4~6)m
45m*(3~6)m*(4~6)m
If your factory not big enough,please contact with us,our engineer can according to your size to design
|
Advantage of our factory PET strap machine:
Feeding system:Accurate quantitative give and the material mixing
Metering pump :continuous work to guarantee stable product.
Forming system: Large capacity of the stainless steel water cooling tank
Automatic control liquid level
Mould or T-die : One mould outlet two,improve the production capacity and save the costs.
Mechnical part: Preheating& stretching &haul-ff machine adopts gear transmission
PET and PP strap making machine introduction
- Pre crystallization drying unit
As PET is easy to absorb moisture in the air, it must be fully dried. At the same time, in order to prevent bonding during drying, crystallization equipment needs to be configured. PP strap not need it.
Always PET two straps extrusion needs 90/30 single screw extruder.
PP two straps extrusion needs 75/30 single screw extruder.
Special design screw structurer could extrude PET PP materials smoothl,it does not create excessive shear molecular structure, and ensures the strength of the packing belt
- Filter, Melt Pumb, Exrusion Die Unit
It is controlled by PLC pressure closed loop control system. The pressure sensor will transmit signals, and PLC is used to control the speed of melt pump and extruder, so as to stabilize the extrusion of PET or PP materials
- Water tank with first haul off rollers
PET is Length 4000mm, PP 2000mm.
It is stainless steel materials.
The water is heated by water tank heating unit
The haul off rollers is five rollers, working to take PET or PP strap materials out of water tank
The oven is heated by electric power. Heating air is spread evenly by fans.
In the oven, the PET and PP strap will be stretched first time.
This device is working for PET strap second time stretching.
PP strap not need stretching.
This 38Crmoal materials, high surface hardness rollers do embossing
- Annealing oven and cooling tank
As PET and PP materials has high deformation prestress after stretching. It has to do annealing and water cooling to fix the size.
It is working to take the materials out of annealing oven and cooling tank before winders
The winder could be designed into servo motor unit, inverter motor unit and torque motor according PET or PP materials.
The unique back tooth shaft is used to make the packing belts neatly arranged without overlapping and no horn shape, so that the packing belts maintain a good straightness, which is more suitable for the use of automatic packing machines, and ensures that the automatic equipment conveyor belts are in place. Do not drop the belt.
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