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Good Performance Small Plastic Injection Molding Machine For Small Spoon Fork

Ningbo haijiang machinery manufacturing co.,Ltd

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Address: Next to the Baozhan road, Yinzhou District, Ningbo (Tong Industrial Zone) china

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Good Performance Small Plastic Injection Molding Machine For Small Spoon Fork

City & Province ningbo zhejiang
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Product Details

Characteristic

The machine use the high-performance servo dynamic control system, the oil pump as the power source, having the characteristics as follow: high response,saving energy, low noise, high-control precision, and have the breakthrough in the prefect connection of the electrical servo and hydraulic drive system.

 

High precision

Precise control of low pressure & low flow, repeating precision is less than 0.5%. Weight error of the products is 0.4%~0.7%, with semi-close loop system nearly.

Low noise

Different from ordinary fixed pump injection molding machine, servo power-saving injection molding machine is working only when necessary. And working noise is less than 70dB, will be much quieter for your working area.

Short and forceful double-cylinder injection system is used to ensure the steady injection motion.The strain free fixed mold plate and screw assembly with optimized design help to reach better plasticing capacity and effect. PID temperature control regulate the speed and pressure of injection, pressure keeping, smelting, back pressure and other motions to ensure the quality of formed products and continuation of production.Auto material preparation, drooling proof,and anti cold start lapse functions ensure the high efficent,simple and safe operations.

High efficiency, Energy-saving and high precise proportional pressure and flow variable displacement pump system make the out of the hydraulic system matching the required power for entire machine operation without loss of high pressure throttle and overflow energy. As comparedwith constant displacement pump, t saves power by 30%~60%.A motor with same power may be fitted with an oil pump of bigger displacement and thus accelerates the speed of machine.Besides, the low oil temperature will prolong the service life of sealing elements.

High Energy saving
Under the ideal working state, Power consumption is 40% less than that of variable displacement pump and 70% less than that of fixed displacement pump, save the cost effectively.
High precision
Precise control of low pressure & low flow, repeating precision is less than 0.5%. Weight error of the products is 0.4%~0.7%, with semi-close loop system nearly.

Different from ordinary fixed pump injection molding machine, servo power-saving injection molding machine is working only when necessary. And working noise is less than LOG-A8 series, will be much quieter for your working area.

SPECIFICATIONHJF-240
 ABC
Screw DiameterMm505560
Screw L/D RationL/D22.22018.2
Shot Size(Theoretical)cm3508593706
Injection Weight(PS)g462534642
Injection Rateg/s148179202
Injection PressureMPa180160.8128
Screw Speedrpm0~180
Clamp tonnageKN2400
Opening strokeMm490
Space Between Tie Barsmm530*510
Max.Mold Heightmm530
Min.Mold Heightmm200
Ejector Strokemm165
Ejector TonnageKN70
Max.Pump PressureMPa16
Pump Motor PowerKW18.5
Heater powerKW11.65
Machine Dimension(L*W*H)M5.4*1.5*2
Machine weightT7
Oil Tank CapacityL340

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