PU Wood Furniture Low Pressure Polyurethane Foam Injection Machine
Preface
HC-202 series low pressure injection machine is our classical injection machine which was designed for PU furniture production line. It consists of frame work, materials day tanks, cool/ heat water heater, gear pumps, inverters, high speed stirrer, PLC computer control system and other accessory elements.
Its HMI provides powerful function menu when planted with temperature control, pressure, speed parameter settings, pouring recipes, faults alarm and so on.
To cater different production requirements for numerous customers, we have developed multi-composition and –function equipment for the market, which have played a big role in stimulating the development speed on polyurethane industry around the world.
Application scope of polyurethane (PU) injection machine:
PU wood imitation furniture; decorative construction materials, shoes soles, PU toys and dolls, art works, carton figures and so on.
Main Technical Parameters:
|
No. |
Item |
Technical Parameter |
|
1 |
Foam Application |
Flexible, rigid, semi-rigid Foam blocks |
|
2 |
Raw Material Viscosity (22) |
POLY ~2500MPas ISO ~2500MPas MC ~ NA |
|
3 |
Injection Pressure |
10-20Mpa (adjustable) |
|
4 |
Output (mixing ratio 1:1) |
50~800g/s |
|
5 |
Mixing Ratio Range |
1:2~5:1(adjustable) |
|
6 |
Injection Time |
0.5~99.99S (correct to 0.01S) |
|
7 |
Material Temp Control |
±2 |
|
8 |
Repeat Injection Accuracy |
±1% |
|
9 |
Hydraulic System Output: |
10L/min |
|
10 |
Tank Volume |
300L |
|
11 |
Compressed Air Needed |
600NL/min |
|
12 |
Temperature Control System |
Heat: 2×9Kw |
|
13 |
Input Power |
three-phase five 6square milimeter-wire 380V |
- Air compressor (max air press 8kg/cm2), long enough air pipe(6.5*10mm)with connectors.
- Electricity source: 380V/50Hz. Three Phase five lines.
- Raw material: A(POLY), B(ISO) and MC clean agent.
- Moulds and release agent.
- Lift equipment: According to the client’s needs.
Electrical control system
1. Fully controlled by PLC system
2. Large PCL touch screen computer. Figures of temperature, pressure, rotation speed are
all displaying in the color screen.
3. Alarm function with acoustic warning.
Equipment
