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Casting Polyurethane Machine

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Additive Polyurethane Elastomer Casting Machine

Product parameters

Product Category:Casting Polyurethane Machine

The machine is fit for making casting type polyurethane elastomer products with MOCA or BDO as chain extender. Such as industrial rubber roller, mines sieve plate, hydraulic sealing ring, and photovoltaic guide wheel.

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Product Detail

I.Product Models: CPU20J


Ⅱ. Functions and features:

1. The raw material tank adopts the heated air circulation of electric heating(patented technology), which makes heating faster, efficient, energy saving, safe and environmental.
2. High-temperature resistant low-speed high-precision metering pump; accurate matching, flexible adjustment, and measurement accuracy error: ≤±0.5%.
3. Independent PLC control system in the branch temperature controller of each group, with special electric heating system, oven, piping and values which can be adjusted separately; multi-point temperature control device is used to ensure that the raw material to maintain a constant temperature throughout the cycle process; temperature error: ≤2℃.
4. The mixing device is reasonably designed: the mixing head is light and durable, which ensures no visible bubbles in products.
5. Equipped with the color paste control system and the color paste directly goes into the mixing device; different colors can be switched at any time; the mixing is uniform and the metering is accurate.
6. Adopting PLC and touch screen man-machine interface to control casting, automatic cleaning flush and air purge, stable performance, high operability, which can automatically distinguish, diagnose and alarm abnormal situations as well as display abnormal factor.
7. Equipped with a vacuum degassing system, ensure the products have no bubble.


Ⅲ. Application:

PU elastomer casting machine is fit for making Rubber roller, high load solid core wheel, mine sleve plate, hydraulic seal ring, photovoltaic guide pulley wear-resistant materials in metallurgy printing,dyeing, spinning, mine and paper-making industry.


Ⅳ. Working conditions:


Component Name

Mixing ratio

Temperature(℃)

Viscosity (CPS)

A (TDI prepolymer)

100

60-100℃

﹤2000

B (MOCA etc.)

6-20

80-125℃

﹤100

Color Paste

0.1-1

Room temperature

50-2000

 


Ⅴ. Main parameters:

Item/Model

CPU20J-Ⅰ

CPU20J-Ⅱ

CPU20J-Ⅲ

CPU20J-Ⅳ

CPU20J-Ⅴ

CPU20J-Ⅵ

CPU20J-Ⅶ

Max output (g/min)

250-800

1000-3500

2000-5000

3000-8000

5000-15000

8000-20000

10000-30000

A tank capacity(L)

160

160

250

250

400

400

400

B tank capacity(L)

30

30

80

80

80

80

80

Pouring head stirring speed(r/min)

3000-5000

3000-5000

3000-5000

3000-5000

3000-5000

3000-5000

3000-5000

Height from ground(mm)

1200

1200

1200

1300

1300

1300

1300

Total power(kw)

19

19

20

20

22

23

25












 


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