Ⅰ. Product Classification:
Mainly used to produce electricity board seals, sealing device of electric and lighting equipment, automobile air filter and industrial filter etc.
Ⅱ. Functions and features:
1. High-temperature resistant low-speed high-precision metering pump; accurate matching, flexible adjustment and measurement accuracy error: ≤±0.5%.
2. Precise dynamic mixing head is suitable for the uniform mixing of PU glue of all viscosities, applicable to foaming, sealing, casting filling and adhesive etc.
3. New pipelines for material mixing as well as the automatic cleaning device ensure no blocking of materials, so that the process of maintenance and upkeep becomes quicker and easier.
4. A new generation of NC program: simplifying the programming of working path program; high precision and more stable performance; all the working parameters can be stored, calculated, set and monitored.
Ⅲ. Application:
Electricity board seals, sealing device of electric and lighting equipment, automobile air filter and industrial filter PU casting etc.
Ⅳ. Service conditions:
Component | Mixing ratio | Temperature (°C) | Viscosity (CPS) |
A (Polyether polyol mixed component) | 100 | 20-25°C | ﹤1000 |
B(Isocyanate modified MDI) | 22-33 | 20-25°C | 200-3000 |
Ⅴ. Main parameters:
Item/model | PU20J-LR1-Y1 | PU20J-LR1-Y2 | PU20J-LR1-Y3 |
PU20J-LR1-Y4 |
Mixing ratio(A:B) | A:B=3:1 | A:B=3:1 | A:B=3:1 |
A:B=3:1 |
Total discharge amount(g/s) | 2-8 | 6-18 | 10-30 | 16-66 |
Max. Size of round pouring amount: diameter(mm) | 300 | 500 | 500 | 500 |
Rotational speed of circle(m/min) | 15-100 | 15-100 | 15-100 | 15-100 |
Total power(kw) | 5 | 6 | 7 | 8 |