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High-Speed , Venting Type Single Screw Extruder For Soft , Hard PVC

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Address: Bozhou Road, the industrial park of zhongyun, Jiaozhou, Qingdao, China.

Contact name:Kelly Yang

Qingdao longchangjie machine co.ltd

High-Speed , Venting Type Single Screw Extruder For Soft , Hard PVC

Country/Region china
City & Province qingdao shandong

Product Details

 

 

 


 

High-Speed , Venting Type Single Screw Extruder For Soft , Hard PVC

 

 

Description:

 

    The machine is mainly used for the extruder of thermoplastic, such as soft,hard PVC etc. Equipped with the corresponding auxiliary (Including the forming head), it can process different plastic productions, such as film, pipe, sheet, board, belt, cable insulation layer and hollow production and so on, it can also used for granulation.

    Single-screw extruder as a common extruder equipment for the plastics processing industry, principles, and construct what is it? Following the delivery from the extruder, compression, metering section to the principle of single-screw extruder to do an analysis.

Single-screw extruder is generally divided into three sections on the effective length, according to the screw diameter, pitch, screw depth to determine the effective length of three sections, generally in proportion to their third division.

    Efficient single screw extruder with double cascade overall design, reinforcing plasticization ensure high-speed high-performance stable extrusion, special barrier integrated mixing design to ensure the material mixing effect, high shear and low melting plasticizing temperature ensure high performance low temperature and pressure are measured material extrusion. Design concepts and features: on the basis of high speed straight, high extrusion.

 

 

The main technical data:

 

No.

Production name

Ratio of length & diameter

Max. output(kg/h)

Max. speed of shaft(rpm)

Driving power(kw)

1

SJ-20/25

25:1

3.4

130

1.5

2

SJ-20/25A

25:1

6.8

120

3

3

SJ-20/25

25:1

4

70

2.2

4

SJ-30/25

25:1

12.5

125

5.5

5

SJ-30/25A

25:1

7

70

4

6

SJ-45/25A

25:1

35

113

15

7

SJ-45/25

25:1

18

60

7.5

8

SJ-65/25A

25:1

70

95

30

9

SJ-65/25

25:1

37

50

22

10

SJ-90/25

25:1

135

100

55

11

SJ-90/25A

25:1

150

115

75

12

SJ-120/25

25:1

178

65

75

13

SJ-150/25

25:1

314

50

135

14

SJ-200/25

25:1

500

40

200

 

 

 

Advantages:

 

1.On the basis of high-quality high-speed, high extrusion.

2. Low-temperature plastics design concepts to ensure high quality product.

3.Ttwo stages styles unitary design, reinforcing plasticization capacity guaranteed adjust performance extrusion.

4.Special barriers, comprehensive mixing design to ensure the material mixing effect.

5.High torque output, the huge thrust bearings.

6.Gears, shafts for high-strength alloy steel, carburizing and tooth grinding.

7.Hhigh hardness, high gloss, low noise.

8.PLC intelligent control, can realize the linkage between the main and auxiliary.

9. Easy to monitor the human-machine interface, easy to understand processing and machine status.

10.Control mode can be replaced as needed (temperature control).

11. Made of 38CrMoAL / A nitrogen treatment, wear.

12.Strict temperature control accuracy, air and water cooling unite.

13.Distinctive feeding inlet with water-cooling unit.

14.Bottom with grooved feed sleeve barrel, feed with enhanced capabilities for high velocity and provide a guarantee.

 

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