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Polyurethane foaming machine, has the economical, convenient
operation and maintenance, etc, can be customized according to
customer's request various pours out of the machine.
This polyurethane foaming machine uses two raw materials,
polyurethane and Isocyanate. This type of PU foam machine can be
used in various industries, such as daily necessities, automobile
decoration, medical equipment, sports industry, leather footwear,
packaging industry, furniture industry, military industry.
No. | Item | Technical parameter |
1 | Foam application | Decoration Crown Moldings |
2 | Raw material viscosity(22℃) | POLY ~2500MPas ISO ~1000MPas |
3 | Injection pressure | 10-20Mpa(adjustable) |
4 | Output (mixing ratio 1:1) | 160~800g/s |
5 | Mixing ratio range | 1:5~5:1(adjustable) |
6 | Injection time | 0.5~99.99S(correct to 0.01S) |
7 | Material temperature controlling error | ±2℃ |
8 | Repeat injection accuracy | ±1% |
9 | Mixing head | Four oil house,double oil cylinder |
10 | Hydraulic system | Output: 10L/min System pressure 10~20MPa |
11 | Tank volume | 250L |
12 | Input power | Three-phase five-wire 380V |
1.Adopting three layer storage tank, stainless steel liner,
sandwich type heating, outer wrapped with insulation layer,
temperature adjustable, safe and energy saving;
2.Adding material sample test system, which can be switched freely
without affecting normal production, saves time and material;
3.Low speed high precision metering pump, accurate ratio, random
error within ±0.5%;
4.Material flow rate and presure adjusted by converter motor with
variable frequency regulation, high accuracy, simple and rapid
ration adjusting;
5.High-performance mixed device, accurately synchronous materials
output, even mixture. New leakproof structure, cold water cycle
interface reserved to ensure no blockage during long downtime;
6.Adopting PLC and touch screen man-machine interface to control
the injection, automatic cleaning and air flush, stable
performance, high operability, automatically distinguish, diagnose
and alarm abnormal situation, display abnormal factors.
PU crown molding refer to lines made of PU synthetic materials. PU is the abbreviation of Polyurethane, and the Chinese name is
polyurethane for short. It is made of hard pu foam. This kind of rigid pu foam is mixed with two components at a high speed in the
pouring machine, and then enters the mold to form a hard skin. At the same time, it adopts fluorine-free formula and is not
chemically controversial. It is an environmentally friendly decorative product in the new century. Simply modify the formula to
obtain different physical properties such as density, elasticity, and rigidity.
PU line characteristics:
1. Moth-resistant, moisture-proof, mildew-proof, acid and alkali
resistant, will not be cracked or deformed by weather changes, can
be washed with water, and has a long service life.
2. Flame-retardant, non-spontaneous, non-combustible, and can be
automatically extinguished when leaving the fire source.
3. Light weight, good hardness, good elasticity and toughness, and
easy construction. It can be sawed, planed and nailed, and can be
bent into various arc shapes at will. The time spent in
construction is less than that of normal plaster and wood.
4. Diversity. Generally white is the standard. You can mix colors
at will on the basis of white. It can also be used for special
effects such as pasting gold, tracing gold, washing white, color
makeup, antique silver, and bronze.
5. The surface pattern is clear and lifelike, and the
three-dimensional effect is obvious.
6. It is light in weight, has a long service life, and is not
easily deformed. The surface can be finished with latex paint or
paint.
PU polyurethane high pressure machine is also suitable for the production of Decoration Parts And Imitation Wood Furniture Product
Good Feedback from our Australian client who buy a low pressure PU polyurethane foaming machine.
Real comment for our PU polyurethane flexible foam shoe sole and insole making production line.