The machine works on the basis of requirement of the injection product, when the data is edited into the controller, the high-speed instruction machine operates according to different load demand. There is high following ability between operating system and instructions, making the system a closed system, thus achieving the scientific combination of high performance and high energy conservation(45%-75%). Besides, the system's quick response making the machine effciency reach more than 98%.
1.Clamping Unit
5-point double toggle clamping system
Mechanical &electrical safety devices
Low pressure mould protection
Controllable multi-stage mold open/close position ,pressure & speed
Fast mould clamping with differential device
Robust casting construction with strengthened tie bar for maximum service life and best molding results
Automatic mould height adjustment
Variable modes of ejector movement
Automatic central lubrication
2.
Injection Unit
Double drive cylinder injection system with symmetrical oil circuit
Controllable multi-stage injection pressure,speed and position
Controllable multi-stage dwell pressure,speed and time
Controllable multi-stage charging speed , position and time
PID barrel temperature control
Screw plasticizing back pressure control
Suck back function
Plasticizing cold start prevention
Screw speed inspection
Self purging function
Effucient plasticizing device with strong torque hydraulic motor
3.
Control System
Japaness controller with 10 inch LED color screen
Mold data storage
Linear transducer for clamping/injection/ejection control
English,Spanish,Portuguese,Russian,Arabic and other language options
4.
Hydraulic System
Effucient and sound reduced hydraulic system
Weldless oil circuit
Hydraulic proportional control
Hydraulic elements by well-known brand with high
Oil temperature alarm
Lunar series specification:
| INJECTION UNIT | YH 60 | ||
| Screw specification | A | B | C |
| Screw diameter (mm) | 28 | 32 | 36 |
| Screw stroke (mm) | 150 | 150 | 150 |
| Screw L:D(L/D) | 23 | 20 | 18 |
| Shot volume (cm³) | 92 | 121 | 153 |
| Shot weight PS(g) | 83 | 109 | 137 |
| Injection pressure(Mpa) | 201 | 154 | 122 |
| Dwell pressure(kgf/cm²) | 2049 | 1569 | 1240 |
| Injection speed(mm/sec) | 120 | 120 | 120 |
| Injection rate(cm³/sec) | 78 | 96.5 | 122.1 |
| Screw rotate speed (rpm) | 260 | 260 | 260 |
| Nozzle sealing force(KN) | 30 | ||
| Nozzle advance stroke(mm) | 50 | ||
| Heater power (KW) | 4.5 | 5.1 | |
| CLAMPING UNIT | |||
| Clamp force (KN) | 600 | ||
| Toggle stroke(mm) | 285 | ||
| Space between tie bars(mm) | 320x320 | ||
| Max.mould height(mm) | 350 | ||
| Min.mould height(mm) | 150 | ||
| Ejector number(pc) | 1 | ||
| Ejector force (KN) | 19.6 | ||
| Ejector stroke(mm) | 70 | ||
| OTHERS | |||
| Special pump pressure(Mpa) | 21 | ||
| Standard pump pressure(Mpa) | 18 | ||
| Machine dimensions(LxWxH) m | 3.8x0.85x1.5 | ||
| Machine weight(T) | 2.5 | ||
| Oil tank capacity(L) | 120 | ||
| Pump motor power(KW) | 7.5 | ||
dimension:
| A | B | C | D | E | F | G | a | b | c | d | e | f | g | |
| YH60 | 285 | 150 | 30 | 200 | 100 | 3 | 10 | 3200 | 3800 | 1700 | 850 | 680 | 1530 | 30 |
Computer control part. With the application of microcomputer control technology in the injection molding machine, the normal work of microcomputer part and its associated electronic board on the fluctuation of the power supply voltage, temperature, humidity of working environment, interference fit resistant and external high-frequency signals have put forward higher requirements, therefore keeping control of normal ventilation fan heat is used, power supply equipment of the power supply with high precision, try to reduce the influence of external vibration control box, etc. are the basic requirements of normal work, should solve these problems and the timing check
Injection molding machine, injection molding machine or injection machine. It is the main forming equipment plastic products, thermoplastic or thermosetting plastics using plastic molding into various shapes. Divided into vertical, horizontal, all electric. The function of heating plastic injection, high voltage is applied to the molten plastic, so that the injection and full of mold cavity
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