SHENZHEN JIATUO PLASTIC MACHINERY CO.,LTD
SHENZHEN JIATUO PLASTIC MACHINERY CO.,LTD
Add to Cart
PET Plastic Steel Strapping Equipment Machine Strapping Production Line
PRODUCT DESCRIPTION
Pet packing belt one out two production line equipment:
Pet belt (commonly known as plastic steel belt) is a new type of binding belt which is currently popular in the world to replace steel belt. It is widely used in steel, aluminum, chemical fiber, cotton spinning, paper industry, wood industry, building materials, metal products and other industries.
PET Strap Production Line Machine List
| Item | Quantity |
| Lifting mixing drying system and screw feeding system | 1 set |
| 450 type dehumidifier and drying crystallization tank | 1 set |
| single screw extruder | 1 set |
| high-power screen changer | 1 set |
| metering pump with independent speed regulation system | 1 set |
| Special mould for PET strap band | 1 set |
| Cooling water tank | 1 set |
| The first five-roller tractor | 1 set |
| Stretching oven | 1 set |
| The second five-roller tractor | 1 set |
| Embossing machine | 1 set |
| The third five-roller tractor | 1 set |
| Cooling sizing system | 1 set |
| The fourth three-roller tractor | 1 set |
| Single station semi-automatic winding machine | 1 set |
PET and PP strap making machine introduction
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
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
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
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.
Features:
1. PET plastic steel strip is a kind of packaging material with good tensile strength and excellent fusion performance.
2. It has a very good tightening and holding capacity, and does not relax for a long time after packing, so as to ensure that the goods have excellent impact resistance in long-distance transportation.
3. It can be packed directly with PET plastic steel belt, and the goods will not be damaged or corroded.
4. Good flexibility, convenient and safe operation. PET plastic steel belt has no sharp edge of steel belt, which will not scratch the package or hurt your hands. No special tools are needed when cutting. Even if the binding is tighter, people will not be hurt when cutting.
5. Excellent weather resistance, between - 50 ºC - 100 ºC, keep good stability.
6. Beautiful appearance, environmental protection, recyclable.
7. Good economic benefits. The density of PET plastic steel strip is only 1 / 6 of that of steel strip, and the price per unit length is relatively low. The length of one ton of plastic steel strip is equivalent to that of six tons of steel strip, and the cost per meter is lower than that of steel strip.