pvc wood foamed board extrusion production line

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Product Description:

 

Product Description

 

  

SJZ-80 Conical Twin-Screw Extruder/twin screw plastic extruder

Screw and Barrel

800~900HV

Barrel Screw and Barrel Material 38CrMoAlA,Nitriding,

Surface Chrome plate

Nitriding Layer Thickness:0.5~0.7mm

Surface Rigidity:800~900HV

Screw Diameter

Φ80/156mm

Effectual Working Length of Screw

1800mm

Speed of Screw

1~37rpm

Main Motor Power

55KW

Main Motor Timing Method

55KW ABB inverter

Force Feeder Motor Power

0.75KW

 

Force Feeder Motor Timing

 0.75KW ABB inverter
 Barrel Heating Method Foundry Aluminum Heater, include force cooling fan,
 

Barrel Heating Power

 

24KW

 

Capacity

 250~380kg/h
 

Main Electrical Equipment

 Japanese OMRON Temperature Control Meter,Siemens Contactor,

Shanghai TAYEE Button and Indicator Light,

Suzhou ChuangShuan digital display meter

 

Conical twin screw plastic extruder:

Features Specifications:

1. Model SJZ series conical twin screw extruder is a kind of special equipment for extruding PVC compound. With different kinds of molds and auxiliary machines, it can produce all sorts of PVC plastic pipe, profile, plate material, sheet material, bar material and granulation.

 

2. The conical twin screws have applied oil cooling system. Barrel is cooled by special wind cooling system.

 

3. The conical twin screw extruder system has applied special computer control. According to customers requirements, most reasonable structure of conical twin screw can be made so as to achieve best plasticity performance and material quality.

 

4. The conical twin screw is made by high precision special digital screw miller; extruding property can be highly harmonized. It has firstly introduced advanced technique of producing screw with variable pitch and depth, so that the material can be more softly sheared and cut.

 

5. The distribution box is specially designed, pull force bearing is fully imported, and the drive life span can be prolonged. It can bear larger extruding pressure.

 

6. The electrical system has mainly applied imported parts, it has multiple alarm system, and there are few problems which can be easily eliminated. The cooling system has applied special design, heat emission area is enlarged, the cooling is rapid, and temperature control tolerance can be ± 1degree.

 

All SJZ Series Conical Twin-Screw Extruder Technical Parameter:

Model

SJZ-51SJZ-55SJZ-65SJZ-80SJZ-92
Screw Dia.(mm)51/10555/11065/13280/15692/188

Max. Rotating speed(rpm)

4038383736
Main Motor(kw)18.522375590

Capacity(kg/h)

80~100100~150150~250250~380380~700
Center height(mm)10501050105010501100
Net Weight(kg)30003500400055008000
L*W*H3.6*1.1*2.13.6*1.1*1.24.2*1.5*2.44.7*1.5*2.46*1.6*2.5

 

 

Plastic Pipe Extruder/Plastic Extruders:

Different types of extruders With different sorts of molds and auxiliary machines,

 

 it can produce all sorts of PVC plastic pipe material, profiled material, plate material, sliced material, bar material and granulation. 

 

It can also extrude PP.PE pipe at high speed by changing special barrel.

 

Computer control or conventional control is optional. 

 

According to customer's requirements, most reasonable screw can be made so as to achieve best plasticity state and material quality. 

 

The screw is made by high precision special digital screw miller; extruding property can be highly harmonized. 

 

It has firstly introduced advanced technique of producing screws with variable pitch and depth, so that the material can be more softly sheared and cut. 

 

The distribution box is specially designed, pull force bearing is fully imported, and the drive life span can be prolonged. 

 

It can bear larger extruding pressure.

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Q:Which converter is suitable for extrusion machine 5
They can see it moving.God doesn't need itSometimes you hear, fifth hand material,Cool sounds in the swirling smokeCoagulation together, I have left their land,Yesterday was a similar experience, ha ha
Q:Why can the plastic extrusion machine extrude the flat bar?
What's the reason for pulling out the stripes?1, the vacuum is not enough.2, high temperature settings.3, formula lubrication is too much
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: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
Q:Who knows the temperature regulation method of the extruder?Any information will do
Extrusion molding in plastic processing is called extrusion, using hydraulic pressure in rubber extruder processing in extrusion die extrusion. That itself means that the material through the extruder barrel and screw the function between the side heating plasticization, screw edge is pushed forward, a processing method of continuous head made by various sections of finished or semi-finished products.In the fiber chemical industry is also useful in the extruder to the spinneret for melt spinning. The material, process of extrusion used in thermoplastic plastics and rubber, for batching, granulation, rubber filtration, continuous production, manufacturing various continuous products such as pipe, profile, sheet (or sheets), thin film wire and cable coating, rubber tire, tube noodles barrel, a sealing strip, the production efficiency is high. In the production of synthetic resin, can be used as reactor extruder, continuous polymerization and processing, in rubber industry, the compression ratio of different extruding machine can be used to unmasticated natural rubber of different materials. Compression extrusion machine than some different. [edit this paragraph] the principle of extrusion molding material since the bucket into the barrel, the screw rotates under the action of the cylinder wall and the surface of the screw friction shearing forward delivery to the feeding section in the loose. Forward transport also is compacted; the compression section, screw groove depth, further compaction, while the barrel heating and screw and cylinder wall friction shear, the material temperature rise began to melt, the compression section ends; homogeneous section material uniform, constant temperature, fixed quantity, squeeze out to melt. After a head forming, by setting the product.
Q:Basic parameters of extruder screw
3, compression ratio epsilon, also known as the geometric compression ratio of screw, is the ratio of the volume of the first screw groove to the volume of the last screw groove at the homogenization section. It is determined by the physical compression ratio of plastics - that is, the density of the product and the density of the performance of the feed. The extruder is relatively compressed, the purpose is to make granular plastics fully plasticized and compacted. The selection of compression ratio should be different when different kinds of processing plastics are used. According to the compression ratio, the types of screw can be divided into three types: equidistant, unequal depth, equal depth, unequal distance, unequal depth, unequal distance. Among them, equidistant and unequal depth is the most common one. This kind of screw is easy to process, the contact area of plastic and cylinder is large, and the effect of heat transfer is good.
Q:What is the adjustment method of China's extrusion machine die?
The adjusting method of the die is as follows: (data refer to China. Extruder)(1) air to mold: adjust the die before production, adjust the distance between the mold core and the die suite evenly with the naked eye, and then screw the die screws.
Q:Does anyone know the operating procedures for the cable 65+120 extruder?
Operating procedures are based on the preparation of equipment instructions, you can increase some of the preparatory work before the boot, the middle is the operation of equipment instructions, and finally must have safe and civilized operation instructions!
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 raw material does the extruder use?
An extruder in which an air vent is disposed at the center of an exhaust extruder to allow removal of air and volatiles from the processed plastic. The main machine of plastic extruder is plastic extruderIt consists of an extrusion system, a drive system and a heating and cooling system. 1. extrusion system extrusion system includes screw, cylinder extrusion die head, extrusion die head, molding parts of the extruder. Also known as extrusion die, extrusion die.

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