Electric pre-plasticizing solution
The large model injection molding electric pre-plasticizing retrofitting brings high production capacity, energy saving, and improves the competitiveness of the enterprise. Moreover, the project cost is low and the investment return is fast. Application of electric pre-molding:
Electric pre-plasticizing retrofitting will be widely used on large model injection molding
Advantages of electric pre-molding
Energy saving: no hydraulic energy loss, at least 15% - 40% energy saving. Plastic charging accounts for 50% - 60% of the total energy consumption.
Efficiency improvement: direct drive, and in the long time charging action, the machine can do parallel actions
High accuracy of material charging: Material charging stable and low speed fluctuation improve charging accuracy
Clean and simple: no need oil circuit and easy installation
The cost is relatively low
Low noise
SEBOS promotes standardization of electric pre-plasticizing retrofitting in the industry
Integrated power cabinet High torque motor with reduction gearbox
SEBOS provides complete scheme selection and accurate installation scheme mode
SEBOS provides integrated power cabinet, high torque motor with reduction gearbox, independent oil cooling system of servo motor and any other process or spare parts that needed
SEBOS electric pre-plasticizing project advantage
Design Standard Specification: Servo model and installation is standardization, and all accessories are top brand products
Timely delivery: servo system is standardization, keep in stock and ready to delivery
High protection design: IP54 protection design meeting international requirements
EMC high-dimensional design meets EMC C3 standards
Efficient heat dissipation design: high reliability and environmental adaptability
Easy installation: the signal terminal is pluggable, the power cable is easy to install, and can support the side bottom incoming line
Real case
Project | 2200T pallet injection molding machine electric pre-plasticizing retrofitting | |
Material charging mode | Hydraulic motor | Electric pre-plasticizing |
Product weight | 6.8KG | 12KG |
Material | PP | PP |
Cycle time | 180s | 151s |
Test stable modulus | 29 cycles | 20 cycles |
Power consumption per cycle | 79.54kw | 81.55kw |
Power consumption per kg | 79.54/29/6.8=0.403kw | 81.55/20/12=0.339kw |
Energy saving rate | (0.403-0.339)/0.403=15.88% | |
Product efficiency increased | (180-151)/180=16.11% | |
Conclusion |
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