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Multi Cavity MouldA multi-cavity mold includes a female die and a male die for molding products with the female die. The female die core includes a female die body and a number of female die cores received in the female die body. The male die consists of a male die body, a number of male die cores each corresponding to one female die core received in the male die body, and an ejection member. The male die body consi |
| SCREW DIAMETER: | 80mm，85mm，90mm，95mm | SCREW L/D RATIO: | 23.4L/D,22L/D,20.8L/D,19.7L/D |
|---|---|---|---|
| CLAMP TONNAGE: | 6500KN | TOGGLE STROKE: | 860MM |
| MACHINE WEIGHT: | 24t | OIL TANK CUBAGE: | 900 L |
| High Light: | preform injection molding machine,plastic injection molding machines |
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Multi - cavities Large Injection Molding Machine For PC auto parts light making
CLAMPING PART
Optimum designed double-toggle five-joint clamping machinery
High rigid mold platen with enlarged space between tie bar
Mold platen with bothT-slot nd mold mounting holes .
Moving platen flowing bearing system ,have raised the efficiency of open /close mold and reduces the energy consumption.
Optimized lubrication system ensuring precision clamping and prolonging the life time of the clamping mechanism
INJECTION PART
High speed and high pressure adopt special injection structure which improve injection speed
The barrel and nozzle of injection setting can be disassembled randomly ,it is easy to maintain
Twin carriage cylinder ensures more even and stable injection .
High quality linear bearing couple ensure smooth and accurate injection
Specific screw and barrel designs are available for processing different material requirements
CONTROL PART
Adopt imported computer which special for injection machine ,its processed and controlled by CPU,This is to expedite response from control system as well as to improve operational accuracy of the machine
Industrial quality components and circuit hardware design provide a stable and reliable control system
Ultra bright LED’S are provide for input and output point inspection providing convenient indication of the machine’s operation and machine servicing .
HYDRAULIC PART
Rexroth variable pump system ,energy saving is more than 30%(V series configuration )
Hydraulic system adopts famous plastic injection molding hydraulic system designed by Germany company
The hydraulic valve are set adjacent to all the oil cylinders for rapid oil transfer
Hydraulic device can choose twice clamping system ,which can meet second-molding product request
Injection part adopts dual nitrogen and cartridge valve’s oil system design ,which improve injection’s high speed performance .
The pre-injection ratio valves control device ,with easy operation and accurate control .
The hydraulic system incorporates control technology from reliable international manufacturers,which accurately control every machine movenment
Injection ,mould close and open are controlled by servo valve is optional ,which improve movement ‘stable and accuracy
SPECIFICATION
| SPECIFICATION | M-650 | ||||
| ITEM | A | B | C | D | |
| INJECTION UNIT | |||||
| SCREW DIAMETER | mm | 80 | 85 | 90 | 95 |
| SCREW L/D RATIO | L/D | 23 | 22 | 21 | 19.6 |
| SHOT VOLUME(THEORETICAL) | ㎤ | 2287 | 2582 | 2895 | 3225 |
| INJECTION WEIGHT(PS) | g | 2104 | 2375 | 2663 | 2967 |
| INJECTION PRESSURE | Mpa | 188 | 167 | 148 | 133 |
| INJECTION RATE | g/sec | 355 | 401 | 449 | 501 |
| SCREW SPEED | rpm | 160 | |||
| CLAMPING UNIT | |||||
| CLAMP TONNAGE | KN | 6500 | |||
| TOGGLE STROKE | mm | 860 | |||
| MIN.MOLD HEIGHT | mm | 350 | |||
| MAX.MOLD HEIGHT | mm | 900 | |||
| SPACE BETWEEN TIE BARS | mm | 880X830 | |||
| EJECTOR TONNAGE | KN | 150 | |||
| EJECTOR STROKE | mm | 260 | |||
| EJECTOR NUMBER | PC | 17 | |||
| OTHERS | |||||
| MAX.PUMP PRESSURE | Mpa | 16 | |||
| HEATER POWER | KW | 43 | |||
| PUMP MOTOR POWER | KW | 55 | |||
| OIL TANK CUBAGE | L | 900 | |||
| MACHINE DIMENSION(LxWxH) | M | 9.3X2.2X2.71 | |||
| MACHINE WEIGHT | T | 24 | |||
COMPONENT
| COMPONENT | BRAND&ORIGINAL | ||
| hydraulic system | Servo | ||
| hydraulic motor | INTERMOT-ITALY-CHINA | ● | |
| servo motor control system | HUICHUAN/PHASE-CHINA | ● | |
| hydraulic pump | fixed Pump | VICKERS OR YUKEN | / |
| gear pump | SUMITOMO-JAPAN | ● | |
| hydraulic direction valve | NORTHMAN-TAIWAN | ● | |
|
propotional flow control valve&propotiona l pressure control valve |
HNC-TAIWAN FOR BIG MACHINE, SMALL MACHINE USE DONGFENG-CHINA |
/ | |
| mould adjust hydraulic motor | INTERMOT-CHINA | ● | |
| hydraulic safety valve | NORTHMAN-TAIWAN | ● | |
| electric system | |||
| computer/controller | TECHMATION-TAIWAN | ● | |
| relay | SCHNEIDER-GERMANY | ● | |
| main switch | LS-KOREA | ● | |
| linear transducer | GEFRAN-ITALY | ● | |
| limited switch | PANASONIC-JAPAN | ● | |
| breaker | CHENTAI-CHINA | ● | |
| electric motor | ZHONGDA-CHINA | / | |
| others | |||
| High pressure hydraulic pipe | GOODYEAR-USA | ● | |
| seals | VALQUA-JAPAN | ● | |
| pressure meter | Tecsis-USA | ● | |
| automatic lubrication | SL-CHINA | ● | |
| screw | JINGXING-CHINA 38CrMoAlA | ● | |
Selling points
Better molding stability
Compared with conventional injection molding machines , repeatability is greatly improved to servo motor closeloop control.
More fast cycle
valve panel design in bigger hole with bigger oil pipe.Oil go though the valve more fast flow and the Machine action more goes more faster in mould open and ejector process.
Mould thickness fully-automatic adjustment by sensor,wheel and moto,more accurate
Install screw rotation speed sensor ,can see the real material charging status in the controller.
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