high speed injection molding machine
| Min. Order: | 1 Set/Sets |
|---|---|
| Trade Term: | FOB |
| Payment Terms: | L/C, T/T |
| Supply Ability: | 30sets/month |
| Place of Origin: | Zhejiang |
Company Profile
| Location: | Ningbo, Zhejiang, China (Mainland) |
|---|---|
| Business Type: | Manufacturer |
Product Detail
| Model No.: | YH450 |
|---|---|
| Means of Transport: | Ocean |
| Brand Name: | FL |
| Camp force(KN): | 4500 |
| Toggle stroke (mm): | 770 |
| Soace between tie bars(mm): | 820x760 |
| Max.mould hight(mm): | 780 |
| Min.mould height(mm): | 300 |
| Ejector number (pc): | 13 |
| Ejector force (KN): | 112.7 |
| Ejector stroke (mm): | 200 |
| Production Capacity: | 30sets/month |
| Packing: | General Packing |
| Delivery Date: | 40 Days |
Product Description
high speed injection molding machine
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 450 | |||
| Screw specification | T | A | B | C |
| Screw diameter (mm) | 75 | 80 | 85 | 90 |
| Screw stroke (mm) | 400 | 400 | 400 | 400 |
| Screw L:D(L/D) | 24 | 22.5 | 21 | 20 |
| Shot volume (cm³) | 1766 | 2010 | 2269 | 2543 |
| Shot weight PS(g) | 1590 | 1809 | 2042 | 2289 |
| Injection pressure(Mpa) | 215 | 189 | 167 | 149 |
| Dwell pressure(kgf/cm²) | 2193 | 1928 | 1708 | 1523 |
| Injection speed(mm/sec) | 80 | 80 | 80 | 80 |
| Injection rate(cm³/sec) | 387.1 | 401.9 | 453.7 | 508.7 |
| Screw rotate speed (rpm) | 170 | 170 | 170 | 170 |
| Nozzle sealing force(KN) | 112.7 | |||
| Nozzle advance stroke(mm) | 50 | |||
| Heater power (KW) | 19.8 | 23.8 | ||
| CLAMPING UNIT | ||||
| Clamp force (KN) | 4500 | |||
| Toggle stroke(mm) | 770 | |||
| Space between tie bars(mm) | 820x760 | |||
| Max.mould height(mm) | 780 | |||
| Min.mould height(mm) | 300 | |||
| Ejector number(pc) | 13 | |||
| Ejector force (KN) | 112.7 | |||
| Ejector stroke(mm) | 200 | |||
| OTHERS | ||||
| Special pump pressure(Mpa) | 21 | |||
| Standard pump pressure(Mpa) | 18 | |||
| Machine dimensions(LxWxH) m | 8.5x1.9x2.6 | |||
| Machine weight(T) | 21 | |||
| Oil tank capacity(L) | 650 | |||
| Pump motor power(KW) | 45 | |||
Dimension:
| A | B | C | D | E | F | G | a | b | c | d | e | f | g | |
| YH450 | 770 | 300 | 30 | 530 | 200 | 4 | 15 | 6670 | 8500 | 2700 | 1900 | 1250 | 2230 | 30 |
Injection mold and injection molding machine with the problem?
.
1, first consider the new machine clamping force is enough.
If appropriate, the largest injection volume:
2 machine volume of barrel > die adhesive holding capacity, preferably more than 30%.
3, column spacing and size of die: injection molding machine is installed under the mold.
4, injection molding machine can core controls the amount of quantity control pumping core that is equal to or greater than the required to provide mold. You can hire injection molding manufacturers to improve the software to increase the control number. Or to die in the increase of the manual control switch, but does not recommend it, because it will affect the volume parts quality; human error was more will die.
5, if the plastic parts itself precision is within 0.05mm, then try not to change the injection molding machine. Because the replacement after the general is not possible and the original machine made products are completely consistent product (adjusting process can not completely solve the problem), then often need to repair the mold size.
6Injection molding machine can not use the transparent parts 6, appearance of high demand the use of other non-ferrous materials; and the need to clean environment; the corresponding drying of raw materials and other auxiliary equipment have higher requirements.
7, the stability of product parts of the high demand will not change the stability of injection molding machine worse. Generally speaking, the new, electric machine is better than the old, hydraulic. German machine is stronger than the Japanese machi8 determine the replacement, the surface and the gate diameter and injection molding machine mold gate set on the nozzle surface and inner diameter matching.
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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