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Plastic Container Trays Thermoforming Machine
Model: TTF-520AF
Station：Four station
Max.Forming Area: 520*400mm
Max.Forming Height: 110mm
Sheet thickness：0.2-2mm
Forming Speed (Max.):40times/min
Power supply: AC 380V, 50Hz, Three-phase, Four-wire
Application: trays, containers, boxes, lids, etc.
Core Components: PLC, Engine, Bearing, Gearbox, Motor, Gear, Pump
Suitable Material: PP, PS, HIPS, PET, PVC, PLA etc.
TTF-520AF positive and negative pressure thermoforming machine(plastic container trays thermoforming machine) mainly produces all kinds of high transparent, high tensile flanging and flat products.
For example, food boxes, bowls, saucers, lids, trays, daily necessities, medicines, alcohol, and electronic blister trays.
Parameters of Plastic Container Trays Thermoforming Machine:
| Model | TTF-520AF |
| Station | Four station |
| Mould Size (Max.) | 520*400mm |
| Forming Depth (Max.) | 110mm |
| Sheet thickness | 0.2-2mm |
| Forming Speed (Max.) | 40times/min |
| Air pressure | 0.6-0.8mpa |
| Air consumption | 3.0 m³/min |
| Water consumption | 0.7m³/h |
| Sheet width (Max.) | 550mm |
| Suitable Sheet | PP, PS, HIPS, PET, PVC, PLA etc. |
| Power supply | AC 380V, 50Hz, Three-phase, Four-wire |
| Rated power | 136Kw |
| Heating power | 75Kw |
| Procedure | Forming-punching-cutting-stacking |
| Dimension | L10800*W4200*H2800mm |
| Weight | About 11.0T |
Finished Samples:
It is used to form plastic sheets such as PP PS HIPS PVC PET, etc. It can be widely used in the production of various plastic boxes, containers and other plastic products, such as ice cream cups, milk cups, chocolates, packaging boxes, candy boxes, fast food boxes, food boxes, etc.
Features of Plastic Container Trays Thermoforming Machine:
1. The combination of positive and negative pressure, the thickness of the same material is better than the thickness of the negative pressure plastic, the weight is more stable, and the thickness is even.
2.Germany's Siemens motion control system: Combined with the motion control, logic control and process control feature , provides a complete solution for production machinery.
3. Feeding, heating, forming, punching, stacking, counting and conveying are completed simultaneously. Only one person needs to be packaged into the box, and the product is safe and hygienic without secondary pollution.
4. Forming, cutting, stacking and feeding are all servo-controlled, accurate and error-free.
5. It adopts industrial control PLC and microcomputer man-machine interface control, and it is easy to operate accurately.
6.Intermediate relay: used for various kinds of protection and automatic control circuit, to increase contact number and contact capacityin protection and control circuit
7.Solid state relay is a kind of four terminal device,two terminal is input
terminal , the other two terminals is output side , Intermediate isolation device was adopted to realize electrical isolation of input and output.
Product Details
Sheet Feeding
Square steel structure--good material, more stable;
Loading automatically, save human resources, just need one worker to operation, it is efficient and convenient;
Feeding sheet automatically can reduce the load of conveying servo motor;
Double stations for sheet roll, the max. Sheet roll diameter can reach 900mm.
The optoelectronic switch can control the feeding motor on and off to control the sheet feeding speed.
Sheet Conveying
Conveying part adopts aluminium rail which has cooling water inside, to improve the sheet cooling efficiency;
#65 Mn chain with tooth,very hard, high resilience & heat resistance;
The width of the rail can be adjusted by itself automatically from 250mm-720mm. (Differs by different mould);
The sheet conveying is driven by servo motor, makes the more accurate and higher efficiency.
Heating Part
Adopt Elstein heating tiles with vacuum insulation cotton by the way of far-infrared heating which can improve the thermal conversion efficiency and save more energy.(shorten the warm-up time of the machine by about 50%,save the energy by more than 30%.);
Adopt rapid reaction and effective temperature control module to ensure the sheet heated evenly and improve the production speed.
Forming-punching-cutting-stacking station
The machine bottom frame adopts 200*200mm square steel frame;
The stations adopt the four-pillars (40Cr steel) structure for supporting,
Each station has four buffer cylinders to reduce the vibration of the clamping.
Unibody construction of mould plates (QT-600 steel) is manufactured under the craft by high precision CNC milling machine.
Full servo motor drive
We use full servo motor drive on important parts (conveying,forming,cutting etc.) of machine, to ensure perfect products and machine long life span. Each servo motor has overload protection for machine's overworking.
Four stacking solutions
Our machine has four stacking solutions:
a. push up and then push horizontally
b. push up and then pick up
c. push the products up and rotate and then push horizontally;
d. Push down
"d" solution is standard, "a,b,c" solutions are optional. Different stacking solutions can meet the needs of different product shapes, stacking methods and forming speed(It should adopt "push up" solutions when the forming speed is more than 30 cycles/min, and can adopt all above listed solutions when the speed less than 30 cycles/min).
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