Polyurethane PU Foam Stress Ball Filling And Molding Equiepment
Polyurethane low-pressure foaming machine is widely used in multi-mode continuous production of rigid and semi-rigid polyurethane products, such as: petrochemical equipment, directly buried pipelines, cold storage, water tanks, meters and other thermal insulation and sound insulation equipment and craft products.
Features of pu foam injection machine:
1. The pouring amount of the pouring machine can be adjusted from 0 to the maximum pouring amount, and the adjustment accuracy is 1%.
2. This product has a temperature control system that can automatically stop heating when the specified temperature is reached, and its control accuracy can reach 1%.
3. The machine has solvent cleaning and water and air purging systems.
4. This machine has an automatic feeding device, which can feed at any time. Both A and B tanks can hold 120 kg of liquid. The material barrel is equipped with a water jacket, which uses the water temperature to heat or cool the material liquid. Each barrel has a water pipe and a material pipe.
5. This machine adopts a cut-off door to adjust the ratio of A and B material to liquid, and the ratio accuracy can reach 1%.
6. The customer prepares an air compressor, and the pressure is adjusted to 0.8-0.9Mpa to use this equipment for production.
7. Time control system, the control time of this machine can be set between 0-99.9 seconds, and the accuracy can reach 1%.
Material tank
Mixing head
|
No. |
Item |
Technical Parameter |
|
1 |
Foam application |
Flexible foam |
|
2 |
raw material viscosity（22℃） |
POLY～3000CPS ISO～1000MPas |
|
3 |
Injection Output |
9.4-37.4g/s |
|
4 |
Mixing ratio range |
100：28～48 |
|
5 |
Mixing head |
2800-5000rpm, forced dynamic mixing |
|
6 |
Tank Volume |
120L |
|
7 |
Metering pump |
A pump: JR12 Type B Pump: JR6 Type |
|
8 |
Compressed air requirement | dry, oil free P：0.6-0.8MPa
Q：600NL/min（Customer-owned） |
|
9 |
Nitrogen requirement |
P：0.05MPa Q：600NL/min（Customer-owned） |
|
10 |
Temperature control system |
heat：2×3.2kW |
|
11 |
Input power |
three-phrase five-wire，380V 50HZ |
|
12 |
Rated power |
about 9KW |
|
13 |
swing arm |
Rotatable swing arm, 2.3m(length customizable) |
PU simulation bread PU simulation toy PU pressure ball PU slow rebound PU high rebound PU simulation pendant. Our low pressure foaming machine can be used to make PU toys, PU bread and so on with cute shape, you can add spices and flexible according to customer requirements. The finished products are soft, handy, colorful, safe and reliable which are used as decoration, collection, gift, also holiday gifts and advertising promotional items, any shapes are available.
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