Factory Supply China Professional High Accuracy Resolution Large Size Dual Extruders FDM For Industrial Printing

Short Description:

LOW SHEAR, LOW PRESSURE, LOW TEMPERATURE BUT HIGH KNEADING EFFICIENCY FOR YOUR COMPOUNDING NEEDS


Product Detail

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It is actually our accountability to satisfy your needs and effectively serve you. Your pleasure is our best reward. We’re on the lookout forward for your stop by for joint growth for China 3D Printer, extruder machine, Fdm Industral 3D Printer, We’ve been fully aware of our customer’s needs. We supply high quality merchandise, competitive prices and the first class service. We would like to establish good business relationships as well as friendship with you in the near future.

XINDA Co-Kneader family

SJW(M) System
SJW(C) System
SJW(T)System
SJW(M) System

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Melt pump is installed between the main extruder and the die. The benefits of melt pumps for extrusion operations includes the elimination of surging and other fluctuations, reduction of inconsistent melt temperatures, high pressures at lower product temperatures, compensation for the pumping or mixing capacity of the extruder, possibly reduced start-up times, and reduction of energy required by the extruder

Application:
–Color masterbatch/ Concentrates
–High loading filler masterbatch
–Hot-melt adhesive
–Engineering plastics compounding
–Engineered elastomers

Model

SJW-45(M)

SJW-70(M)

SJW-100(M)

SJW-140(M)

Screw Diameter (MM)

45

70

100

140

Length Diameter Ratio

15-25

15-25

15-25

15-25

Main Motor Power (KW)

15-30

55-75

90-132

160-220

Max. Screw Speed (RPM)

500

500

500

500

Reference Output (KG/HOUR)

40-50

150-200

300-400

800-1000

SJW(C) System

The cascade type of Co-Kneader compounding line is consisted of Co-Kneader main machine and another large size single screw extruder. The stock will fall into the second stage single screw extruder after fully dispersed and distributed in Co-Kneader. It will ensure the materials are processed at lower temperature with the stable extruding The whole process is divided into two parts. Co-Kneader is in charge of kneading while the second stage single screw is focusing on extruding The cascade system is very helpful to achieve the better final quality.

 

Application:
–PVC compounding pelletizing
–Shoe sole compounds
–Wire cable compounds (XLPE, HFFR, Semi-conductive compounds, etc)
–Concentrated color masterbatch
–Rubber, Final-batch rubber, Master batch, Mixed compound
–Elastomers
–Bio-degradable compounds
–Metal injection molding

Model

SJW-45(C)

SJW-70(C)

SJW-100(C)

SJW-140(C)

SJW-200(C)

Screw Diameter (MM)

45

70

100

140

200

Length  Diameter Ratio

20~25

20~25

20~25

20~25

20~25

Main Motor Power (KW)

15~30

55~75

90~132

160~300

350~550

Second-stageScrew Diameter (MM)

60

120

150

200

280

Second-stage L/D

7~8

7~8

7~8

7~8

7~8

Second-stage Power (KW)

15~22

37~45

55~75

90~110

132~160

Max.Screw Speed (RPM)

500

500

500

500

500

Reference Output (KG/HOUR)

40~70

150~250

300~500

800~1200

1900~3600

SJW(T)System

SJW100-C (9)

With the special working principle and shorter L/D ratio of XINDA Co-Kneader enjoys wide application in the field of thermoset plastics compounds and powder coating. Thermocouples can be mounted in drilled kneading pins at various different points along the process section to get the direct contact with the melt. The combination of a liquid heating and cooling system and an extremely precise monitoring of the melt

temperature makes Co-Kneader a very successful solution in thermoset plastics compounds and powder coating toner.

Application:
–Thermoset plastics
–Powder coating and toner
–Bakelite molding compounds
–Polymer: epoxy, acrylic, urethane, polyster, etc

Model

SJW-45(T)

SJW-70(T)

SJW-100(T)

SJW-140(T)

SJW-200(T)

Screw Diameter (MM)

45

70

100

140

200

Length Diameter Ratio

7-15

7-15

7-15

7-15

7-15

Main Motor Power (KW)

15-30

55-75

90-132

160-220

350-450

Max. Screw Speed (RPM)

500

500

500

500

500

Reference Output (KG/HOUR)

40-100

100-400

300-600

500-1000

1000-2000

Description For Products

SJW-70

Working Principle For Co-kneader





Advantage For Four Flights Co-kneader

Feature
Feature

  1. –Lower energy input, lower melt temperatures
  2. –Extremely homogeneous mixing, no shear spikes, equal treatment of polymer matrix
  3. –High degree of self-wiping and have no dead spot
  4. –Dispersive mixing without destroying delicate fllers
  5. –High volumetric loadings of fllers and additives
  6. –Efficient blending of liquid components
  7. –Broad application for compounding without changing hardware
  8. –Axially opened split barrel guarantees ease of cleaning and fast maintenance
  9. –Replacement parts, such as screws, barrel lining and pins can be changed individually

Factory Introduction


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    Biodegradable Corn Starch Twin Screw Extruder Machine PLA Pellet Plastic Making Machine
    The barrel of  Twin Screw Extruder can be opened in minutes. This makes product changeover, maintenance and research fast and easy. Both screws and barrels are designed using the building block principle. The screw configuration, barrel setup, feeding and venting, screen changing, way of pelletizing and process requirements, in consideration of the machine’s versatility in other general applications.

    Application of the Twin Screw Extruder:

    • Various plastic inorganic filler, polymer blending (plastic alloy), plastic coloring, ect
    • Various engineering plastic reinforcement of glass fiber, flame-retartant pellets
    • Various antibacterial, insulated, toughening materials for specific uses
    • Light/biology degradable film materials, amylum degradable plastics and multi-functional anti-fog film materials, etc.
    • Specific material for automobiles and household appliance and cable materials, etc
    • Themoplastic elastomers, such as TPR, TPE, and SBS, etc
    • Regenerate pellets for PVC airproof pieces, thermo-soluble glue, etc
    Model
    PSHJ-20
    PSHJ-35
    PSHJ-50
    PSHJ-65
    PSHJ-75
    PSHJ-127
    Screw Diameter:
    MM
    21.7
    35.6
    50.5
    62.4
    71
    126
    Central Distance
    18
    30
    42
    52
    60
    102
    Length Diameter Ratio
    28-52
    28-52
    28-52
    28-52
    28-52
    28-52
    Main Motor Power
    4-5.5
    22-45
    75-110
    110-185
    160-280
    90-160
    Max.Screw Speed:
    RPM
    600
    600
    600
    600
    600
    600
    Output Torque per Shaft:N.m
    32-43
    175-358
    597-875
    875-1472
    1273-2228
    850-1528
    Reference Output: KG/HOUR
    5-20
    20-80
    80-200
    150-350
    300-600
    800-1500

     

    Max.Screw Speed:
    RPM
    800
    800
    800
    800
    500
    Model
    C-PSHJ-35
    C-PSHJ-50
    C-PSHJ-65
    C-PSHJ-75
    C-PSHJ-127
    Screw Diameter:
    MM
    35.6
    50.5
    62.4
    71
    126
    Central Distance
    30
    42
    52
    60
    102
    Length Diameter Ratio
    28-52
    28-52
    28-52
    28-52
    13-18
    Main Motor Power
    22-45
    75-132
    110-250
    160-355
    90-160
    Output Torque per Shaft:N.m
    131-269
    448-788
    657-1492
    955-2119
    850-1528
    Reference Output: KG/HOUR
    150-300
    200-500
    400-800
    500-100
    800-1500

    Application-1

    Application

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