Plastic Bottle Fixed-pump Injection Molding Machine

Plastic Bottle Fixed-pump Injection Molding Machine

The new generation mold locking device and computer emulation optimized parameter makes motions of the moving plate fast and steady .
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Product Details

No. AFS-1000

Original Brand Name: AIRFA

Made In: Ningbo,China

Shot Weight: 3793-5017(g)

Space Between Tie Bars: 1160-1100mm


A. Hydraulic unit: 

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 

compared with constant displacement pump, it 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. Buffer device is used in every mold opening and clamping oil way to ensure steady 

mold opening and clamping operation without any impact. Besides, differential mold clamping 

operation is fitted to ensure high production efficiency.


B. Mold adjusting unit:

The automatic mold adjusting device driven by hydraulic motor adopts gear coupling drive, 

features steadiness, speediness, high-efficiency and saving mold loading time.


C. Mold locking unit: 

The new generation mold locking device and computer emulation optimized parameter makes 

motions of the moving plate fast and steady .When combining the box type moving plate, fixed 

plate and high rigidity toggle structure, the characteristic of high strength and anti-fatigue is 

secured. As compared with similar machines, it owns bigger internal spur between tie bars, 

mold space and mold opening stroke and may process plastic products of bigger size.


D. Control unit: 

High performance special control for injection molding machines, switches over Chinese and 

English, clear and visual and easy to operate.


E. Injection unit:

Short and forceful double-cylinder injection system is used to ensure the steady injection 

motions. The strain free fixed mold plate and screw assembly with optimized design help to 

reach better plastizating capacity and effect. The screw head and back stop ring made of 

Japanese high tenacity hot working tool steel by special heat treatment features high temperature 

resistance, wear endurance and hot burnout resistance, maintaining extremely high hardness 

during high temperature operation. The screw and material tube made of high

grade alloy steel by vacuum ion nitriding treatment feature high hardness, corrosion resistance 

and wear endurance. PID temperature control in combination of high precision electronic ruler 

and 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 efficient, simple and safe operations


Plastic bottle fixed-pump injection molding machine

High Sensitive Response

Because the motor vector is matched with the controller accurately, it just takes the 0.05S when input the number from 0 to max. Compared with other traditional hydraulic injection molding machine, AF series machine's speed is obviously more quickly, each cycle time is shorter, the production efficiency is higher.


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