1. Product Description
Two-component polyurethane foam machines are primarily used for combining polyether and isocyanate. They utilize high-precision, high-pressure piston pumps to convey the components. Flow detection systems send signals to a PLC, which adjusts the pump speed in real-time for accurate flow control. The measured components enter the system through a high-low conversion valve or get mixed in the mixing head. The equipment includes a jacketed working tank (optional volume), blade filter, plate heat exchanger, and magnetic coupling. Depending on the configuration, it may use volumetric or mass flow meters. The machine offers online adjustable foaming ratios, real-time flow display, adjustable working pressure, material temperature control, excellent mixing performance, and stable foam quality.
2. Technical Parameters:
| No. | Project | Technical Parameters |
| 1 | Model | Jct-4228 |
| 2 | Suitable Viscosity of Materials(20ºC) |
Polyether Polyols: ~2500MPas PolyisocyanateISO : ~1000MPas |
| 3 | Injection Pressure | 10 ~ 20Mpa (adjustable) |
| 4 | Injection Flow(Mixing Ratio1:1) | Minimum per Second: 1300g |
| 5 | Mixing Ratio Scope | 1:3~3:1(adjustable) |
| 6 | Way of Injection | Direct Input of Weight, Error≤±0.5% |
| 7 |
Control of Material Temperature Material Temperature can be Controlled at 20 Degrees in Summer |
Error≤±0.5ºC |
| 8 | Injection of Materials; Repeat Injection Precision | ≤±0.5% |
| 9 | Hydraulic System |
  Flow Rate 10 L / min; System Pressure       16 ~ 20MPa |
| 10 | Temperature of Hydraulic Oil | <50ºC (Cooling of Oil Returned) |
| 11 | Volume of Tanks | 300L |
| 12 | Required Amount of Compressed Air | Â Dry and Free of Oil: P: 0.7Mpa Q: 600NL/min |
| 13 | Temperature Control System Chiller | 3 Pieces |
| 14 | Metering Pump Motor | Power: 11Kw Speed: 1450r / m |
| 15 | Area | 2500*1560*2800MM |
| 16 | Total Power | Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 30KW |
| 17 |
 Total Weight of Each Machine |
About 2500KG |
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