PU Turn Key Project Low Pressure Foaming Machine PLC Central Contral
Preface
HC-202 series Low Pressure Foaming Machine was designed for rigid and soft PU furniture production line.
It consists of frame work, material day tanks, water chiller / heater, gear pumps, inverters, high speed stirrer, PLC computer control system and other latest upgraded elements.
Its HMI provides powerful function menu when planted with temperature control, pressure, speed parameter settings, pouring recipes, faults alarm and so on.
Application scope of polyurethane (PU) injection machine:
PU wood imitation furniture; decorative construction materials, shoes and soles, seat cushions, moto seats, Car seats, Ice box, chilling tanks, 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) |
50~600g/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 |
Input Power |
three-phase five 6square milimeter-wire 380V |
Applicable Products:
- 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 Introduction
