• twin screw extruder machine/ rubber extruder System 1
  • twin screw extruder machine/ rubber extruder System 2
  • twin screw extruder machine/ rubber extruder System 3
  • twin screw extruder machine/ rubber extruder System 4
twin screw extruder machine/ rubber extruder

twin screw extruder machine/ rubber extruder

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
1 set
Supply Capability:
10 set/month

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twin screw extruder machine/ rubber extruder

 

 

 

Description of  High Quality Extruder

twin screw extruder machine/ rubber extruder is  mainly used to process PP, PE, PPR,ABS and other plastics. Equipped with auxiliary machines, it can manufacture profile, pipes, sheets and other plastic products and granulation. This Single Screw Extruder has the advantage of simple production technological process, high output, stable quality and low cost.

Advantages of  High Quality Extruder

1.Suitable for various polyolefin materials: PVC, PC,and  ABS etc. single screw extruder adopts advanced human-machine interface control system to realize the automatic control of the whole line

2.Excellent temperature control system to ensure the stability of the producing process. Integrated design of force water cooling and force feeding groove ensures the evenness and stability of the manufacturing process.

3.High-performance driving system; Wearable and easy to maintain.

Technical Parameters of Sigle Screw Extruder

Model

L/D

Output

(kg/h)

Speed of Screw Rotation

(r/min)

Power

(kw)

Center Height

(mm)

JWS45

25/28

25/30/38

10-100

11/15/18.5

45

JWS65

25/28

50/60/80

10-100

18.5/22/30

65

JWS75

25/28

80

10-100

37

75

JWS80

28/30

100

10-90

37

80

JWS90

28/30

120

10-90

45

90

JWS120

28/30

250

10-90

75

120

 

 

 

twin screw extruder machine/ rubber extruder

 

 

 

twin screw extruder machine/ rubber extruder

 

twin screw extruder machine/ rubber extruder

 

 

Q:Cable extruder how to match the mold, how to calculate the formula, ask the master pointing
Look at what you have in the form of mold, extrusion, drawing, or half pipe
Q:What are the components of an extruder?
The driving system of an extruder is to drive the screw, providing the torque and speed required by the screw in the extrusion process, usually consisting of an electric motor, a reducer, and a bearing.3. heating and cooling device for extruderHeating and cooling are necessary conditions for the process of making a plastic extruder. It includes two aspects:(1) now host extruder is usually divided into electric heating, resistance heating and induction heating, heating installed in the fuselage, neck, head of each part. The heating device heats the plastic in the outer barrel to increase the temperature required for the process operation.(2) the cooling device is designed to ensure that the plastic is in the temperature range required by the process. Specifically, to eliminate the excess heat generated by the shear friction of the screw rotation, in order to avoid the temperature is too high, so that plastic decomposition, coke burning or stereotypes difficult. Cylinder cooling water cooling and air cooling is divided into two kinds, small and medium sized extrusion machine adopts air cooling is more appropriate, large use more water or two kinds of combined cooling; cooling water cooling screw mainly adopts the center, the purpose is to increase the solids conveying rate, stable glue volume, and improve product quality; but in the cooling hopper one is, in order to strengthen transport of solid material, prevent warming plastic sticky jam outlet, two is to ensure the normal work of the transmission part.
Q:Comparison of injection molding machines and Extruders
The plastic to replace steel or nonferrous metal, plastic cement, which is widely used in agriculture, building materials, packaging, machinery, electronics, automobiles, household appliances, petrochemical and defense, extruder and daily life other fields. So it can be predicted that in twenty-first Century, the plastic will be one of the most important raw material of human activities. The extruder design due to extrusion molding is the main form of plastic processing, so the development of plastic extrusion molding technology and equipment has important significance. The polymer materials used in blending type mixing equipment modification there are three main types: parallelwith twin-screw extruder, reciprocating screw kneader and series disc extruder. The small corotating twin screw extruder has domestic production can squeeze But tons of large mixing extrusion granulation unit will rely on the import machine technology. At the same time. Reciprocating screw kneader and series disc extruder is a necessary device for preparing high fill and high added value of polymer alloy, the current domestic research on them is just in the prototype stage, specifications, varieties not all, have broad prospects for development.
Q:PVC extrusion machine extrusion stone floor no pressure, what reason?
PvC stone floor extruder pressure is adjusted by the screw and die head
Q:What is the principle of the 45 extruder machine?
The principle of the extruder is the theoretical process of heating, melting and mixing in the process of plastic conveying, including solid conveying principle, melt transportation principle, mixing principle, and solid bed crushing process, etc..
Q:The working principle of an extruder
What is the working principle of an extruder?:Screw with specific shape,Turn in a heated barrel,It will be delivered from the hopperThe plastic is pressed forward, allowing the plastics to be uniformly plasticized (i.e., melted)Through the head and different shapes of the mold, the plastic extrusionA continuous plastic layer of various shapes, extruded on the core and cable.
Q:the machine vibration is great, the motor, reducer are checked, no problem, there is abnormal sound.
Pay attention to the ground anchor.It is better to fasten the joint of the equipment itself.Is the fitting of the moving parts normal?.Is there an impact on the extrusion chamber?.
Q:Why do screw extruders often extrude light red plastic products?
You should have before the production of red raw material hopper or hopper and barrel, or between the screw shank and barrel etc. the raw material residue, not clean, often with extrusion part.
Q:Why will the extruder frequency shift stop?
Because the frequency converter is out of order, you can look at the fault record parameters of the inverter.
Q:What is the waste gas produced by the extruder, granulator and mixer?
Plastic is a chemical product, and the waste gas produced by the process is organic waste gas. The commonly used and relatively efficient treatment method is activated carbon adsorption. The specific work process is as follows: exhaust gas, air pipe, dry filter, activated carbon adsorption, fan and discharge

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