PVC windows and doors profile production line/extrusion line/making machinery

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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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Specifications

PVC windows and doors profile production line/extrusion line/making machinery
1.Good quality
2.Easy operation

The door and windows profile is made of PVC powder. It is widely used as window and door profile, as well as decorative material. With modern technology and optimized design, it has the property of high output capacity, long life and plastic evently. This line includes conical twin screw extruder, vacuum calibration table, haul-off unit, saw and stacking unit, etc. The key part, such as DC/AC frequency regulator is adopted world famous brand. The saw is controlled by PLC system. All parts are with high quality.

The PVC Profile Extrusion Line is optimized in design,referring to the newest foreign technology.The line has the advantages of stable plasticization,high output,low sheering force,long life service and other advantages.The calibration unit’s pump and haul off unit’s reducer are famous brand products. After simple changing of the die and screw,it also can produce the foam profiles.

Component Parts:

The PVC Profile Extrusion Line from qingdao zhenxiong is composed of conical double-screw extruder,vacuum calibration table,haul off,cutter,foil machine,turn rack,etc.

Application:

The plastic-steel door and window profile production line adopts conical double-screw extruder,which process PVC door and window profile materials,plastic-steel compound material,multiple-hole wire pipes,decoration profiles and so on.

PVC doors and windows profile extrusion line(Main Product)

Process flow:

Mixer→Spiral loader→SJSZ51;SJSZ65;SJSZ80 double-screw extruder→mould→vacuum calibration spraying platform→haul-off machine→blade cutter→stacker

Other auxiliary equipment(optional):

Name	Quantity
SRL-Z type of hot/cool mixer	1set
Crusher	1set
Miller	1set
Air compressor	1set

Note:Our engineer will choose corresponding auxiliary equipment according to your finish product and it could reduce your production cost,Frankly some factories choose auxliary according to profit rather than your acutal situation that could generate unnecessary waste.

You could produce pvc+wpc indoor flooring,decorative trim strip with the model of machine.It also could produce pvc doors and windows profile changing into corresponding model of auxiliary equipment,for example,you should use DXT4500 or DXT6000 vacuum calibration platform.

PVC windows and doors profile production line/extrusion line/making machinery

Q: when I use armature voltage feedback (host start speed 50, normal can produce 10It is normal to start at 80 or 150 of the speed, but after a few minutes the motor does not turn. 590 alarm (missing pulse alarm). When I change the feedback mode to speed feedback, my host sometimes starts and sometimes fails to start. I hope you help me, how should I adjust?. Thank you。: You can adjust the proportional gain, and if you don't move, the parameter has this problem, you should check to see if you really lost the pulse

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: For example, 70 square conductors, the outer diameter is A, out of the insulation, then the line mouth to choose how much, how much plastic cover election? Then the sheath, then how to choose the mold?: Depending on your specific specifications, if XLPE is insulated, extrusion die with small touch line, set on the use of cable diameter, large core conductor than a few tenths of good, if you like to use 70 square tube extruding mold insulation of the conductor element some is big 1 can be set according to the touch, the tensile ratio calculation, PVC1.6 DYWL material with smaller good-looking it is simple of the extrusion process

Q: Basic parameters of extruder screw: 2. The ratio of the length to diameter of the screw, the length of the screw L/Ds and the ratio of L to the diameter of the screw Ds is called the ratio of length to diameter. When the other conditions are constant (such as the diameter of the screw), increasing the ratio of length to diameter means increasing the length of the screw. The L/Ds value is large and the temperature distribution is reasonable, which is beneficial to the mixing and plasticizing of plastics. At the same time, the heating time of the plastic in the barrel is longer, and the plasticization of the plastic will be sufficient and more uniform. So as to improve the quality of machine plastics. If the plastic quality requirement is constant, the rotation speed of the screw can be increased after the ratio of length to diameter increases, thereby increasing the extrusion amount of the plastic. However, too large length diameter ratio, power consumption will increase the screw, and the screw and barrel of the processing and assembly of chicken more difficult; the possibility of screw bending will increase, will cause the abrasion of the screw and the inner wall of the cylinder, reduce the service life. In addition, the heat sensitive plastic, large diameter and long retention time than thermal decomposition, the plasticizing and impact plastic extrusion quality. Therefore, in the full use of the advantages of increasing the ratio of length to diameter, the selection should be based on the physical properties of the processed plastics and the quality requirements of the products.

Q: What is an extruder?: This method of forming is continuous molding, such as pipes, plastic profiles, films and so onThe machine also has a single screw, twin-screw, multi screw points.The forming methods are single extrusion and coextrusion only.

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: 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: PVC extrusion machine extrusion stone floor no pressure, what reason?: PvC stone floor extruder pressure is adjusted by the screw and die head

Q: There is a 90 extrusion machine, used in the production of communication cables (outside the cable core is extruded with a layer of LLDPE), now is the configuration of Y2-280M-490KW167A inverter type ACS510197A + ABB), General Motors now found low speed when the current is too large, what reason? How to solve? The details are as follows: used for communication cable production HYA30*2*0.4, 1, line speed is 50 m / min, inverter display frequency 35.3HZ current: 116A; 2, line speed is 40 m / min, inverter display frequency of 28.2hz, current: 140A3, line speed is 35 m / min, the frequency converter significantly method: 157A 24.6HZ frequency current, because the product variety and technical reasons, we need to be in the frequency of 10HZ production. Now, it seems that if I reduce the speed again, the current will probably exceed the rated current. What should I do? Is the motor changed to frequency conversion motor? Or inverter? How to solve? Please heroes pointing, thank you!: Fan, water pump at low speed, torque is not enough, resulting in high current, if vector control can be ideal.

Q: Is the extruder the same as the extruder?: The extruder is also called in the screw extruder is under the action of the molten plastic extrusion through fixed shape extrusion, water cooling after cutting in the traction machine under the same section is mainly used for a variety of products.

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