HomeProductsReaction Injection MachineTwo Components Low Pressure
PU Form Injection Machine
The two components low-pressure PU form injection machine is a kind
of specialized equipment used for making various PU plastic
Its operation principle is as follows: Liquid monomers or
pre-polymers, in accordance with a certain blending ratio, are
delivered into the mixing head to agitate sufficiently and injected
into mould. Then the mixed material shall react and harden into
shape, waiting for ripening and remolding.
Two Components Low Pressure PU Form Injection Machine
Constituents of PU Form Injection Equipment:
Our PU form injection machine is consisted of mixing head, loading
tanks, metering pump unit, hot-water circulating system, cleaning
installation, base, supporting frame for mixing head, electrical
control cabinet and so on.
Two components low-pressure PU form injection machine can make
highly-elastic, slowly-elastic, self-skinning, half-rigid, or rigid
PU foam products such as seat cushions for vehicle use, pillows,
toys, chair arms, steering wheels, dashboards, mirror frames,
flower pots, insulating material, soles, burglary proof doors, or
fillings of elevator’s door.
Technical Parameters of PU Form Injection Machine:
|Mixing ratio||A:B=2.5:1||A:B=1:1||Or in accordance with technical requirement|
|Range of throughput (gms/sec)(/)||7～1000||5～1000||7 scales in total, see throughput list for details|
|Volume of loading tank (L)||40～300||40～300||40,120, 150, 220, 300|
|Revolution of mixing head (rpm)||3500-4500||3500-4500|
|Program-controlled points||12||12||40 points or 200 points if on request|
|Viscosity requirement (CPS)||＜2000||＜2000|
|Temperature adjusting range (℃)||0-50||0-50|
|Total power (kw)||9～18||9～18||6 KW for heating|
|Form of mixing head assembly Crane or Overhead travelling|
|External dimensions (m) LengthWidthHeight 3.0×1.5×2.3/4.4×1.8×3.0
(for tank of 150 L)|
List of Throughput:
Hangzhou Roll Forming Machinery Co., Ltd. is a professional
manufacturer and supplier of low pressure phenolic injection
machine. With nearly 10 years of experience in production, sales
and service, the products have exported to worldwide, like: the
United Arab Emirates, Iran, India, Indonesia, Russia, Brazil, South
Africa, Egypt, Sudan, Albania and other countries.
If you need low pressure phenolic injection machine and other
products, please contact us!
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This three components low-pressure polyfoam injection machine is
especially suitable for manufacturing double-color or
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soles, double-density seat cushions, etc.
Its operation principle is the same as the machine of two