Special Design for Strainer Extruder - Rubber Filter/ Rubber Strainer – Power

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Special Design for Strainer Extruder - Rubber Filter/ Rubber Strainer – Power Detail:

Selection of Rubber Filter
1. Pressure rubber filter – Suitable for soft rubber compound that does not need remix.
Feature: easy to clean, can extrude through 200 mush filter, bigger output.
2. Screw rubber filter – Suitable for all kinds of rubber compound for the roller industry.
Feature: large range of rubber compound can be filtered.
1)Single screw type:
Standard single screw type – Suitable for compound between 25-95Sh-A, but not for high viscosity rubber, such as silicon etc.
Enforce feeding single screw type – Suitable for all kinds of rubber compound between 25-95Sh-A, even for high viscosity rubber, such as silicon, EPDM, Hypalon, etc.
2)Dual-screw type:
Enforce feeding dual-screw type – Suitable for all kinds of rubber compound between 25-95Sh-A, even for high viscosity rubber, such as silicon, EPDM, Hypalon, etc.
Enforce feeding dual-screw with TCU type – Suitable for compound between 25-100Sh-A, especially suitable for temperature sensitive compound.

Dual-Screw Rubber Filter Parameter

Type/Series

φ115 type

φ150 type

φ200 type

φ250 type

φ300 type

Screw diameter (mm)

115

150

200

250

300

Reducer specification

225 Gear box

250 Gear box

280 Gear box

330 Gear box

375 Gear box

Length-diameter ratio of the screw (L/D)

6:01

1.8:1

2.7:1

3.6:1

3.6:1

Screw highest speeds (RPM)

45

45

40

40

35

Motor power (KW)

45

45~55

70~90

90~110

130~160

Power voltage (V)

380

380

380

380

380

Maximum output (KG/HOUR)

240

300

355

445

465

Refrigerating unit compressor power

5P

5P

5P

7.5P

7.5P

Selection of Length-Diameter Ratio:
1. If there is sand in the rubber, the length-diameter ratio of screw should be selected for a larger one.
2. The advantage of the large length-diameter ratio of the screw is that the working part of the screw is long, the plastic material is plasticized, the mixing is uniform, the rubber is subjected to high pressure and the product quality is good. However, if the screw is long, it will easily cause the rubber to burn, and the screw processing is difficult, and the extrusion power is increased.
3. The screw used for the hot feed extrusion rubber machine generally takes a length-diameter ratio of 4 to 6 times, and the screw for the cold feed extrusion rubber machine generally takes an length-diameter ratio of 8 to 12 times.

Advantages of increasing length-diameter ratio
1)The screw is fully pressurized, and the physical and mechanical properties of the products can be improved.
2)Good plasticization of materials and good appearance quality of products.
3)Increase the extrusion volume by 20-40%. At the same time, the characteristic curve of screw with large length-diameter ratio has a low slope, relatively flat, and stable extrusion volume.
4)Good for powder molding, such as PVC powder extrusion tube.
Disadvantages of increasing length-diameter ratio:
Increasing length-diameter ratio makes the manufacture of screw and the assembly of screw and barrel difficult. Therefore, the length-diameter ratio cannot be increased without limitation.

Services
1. Installation service.
2. Maintenance service.
3. Technical support online service provided.
4. Technical files service provided.
5. On-site training service provided.
6. Spare parts replacement and repair service provided.


Product detail pictures:

Special Design for Strainer Extruder - Rubber Filter/ Rubber Strainer – Power detail pictures

Special Design for Strainer Extruder - Rubber Filter/ Rubber Strainer – Power detail pictures

Special Design for Strainer Extruder - Rubber Filter/ Rubber Strainer – Power detail pictures

Special Design for Strainer Extruder - Rubber Filter/ Rubber Strainer – Power detail pictures


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Gaining customer satisfaction is our company's aim forever. We will make great efforts to develop new and top-quality products, meet your special requirements and provide you with pre-sale, on-sale and after-sale services for Special Design for Strainer Extruder - Rubber Filter/ Rubber Strainer – Power , The product will supply to all over the world, such as: Mexico, Macedonia, Korea, At present our sales network is growing continually, improving service quality to meet customer's demand. If you are interested in any products , please contact us at anytime. We are looking forward to forming successful business relationships with you in near future.
  • A nice supplier in this industry, after a detail and careful discussion, we reached a consensus agreement. Hope that we cooperate smoothly.
    5 Stars By Victoria from Burundi - 2018.06.09 12:42
    Problems can be quickly and effectively resolved, it is worth to be trust and working together.
    5 Stars By Emma from Stuttgart - 2018.12.25 12:43
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