• Single Screw Sxtruder Pipe/Profile Extrusion Machine System 1
Single Screw Sxtruder Pipe/Profile Extrusion Machine

Single Screw Sxtruder Pipe/Profile Extrusion Machine

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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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single screw extruder,pipe/profile extrusion machine

Description of  High Quality Extruder

Single Screw Extruder  for PVC/ABS/PCFilm  Granulating Lineis 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

 

 

 

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?
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: Why is the connection between the extruder and the switchboard?. The upper and lower three terminals are short circuited
The action should be to require three simultaneous electricalOr a two way backup
Q: Cable extrusion machine 6.57090 machine model how to see, know the master to say, thank you
Cable extruder type 657090 machine, describes the diameter of the screw, the unit is mm.The greater the number, the greater the equipment, the greater the amount of gumIt is usually marked on the control cabinet of the equipment
Q: What are the two types of extrusion?
Extrusion? The extruder. The extruder is divided into single screw extruder and twin screw extruder, and the twin screw extruder is divided into two parts: flat, double and cone.
Q: What raw material does the extruder use?
Control science and EngineeringJob: in gender: Male College: College of mechanical and power engineering representative paper: melt rotating twin screw extruder in conveying flow solving teaching: research direction: mainly engaged in polymer material processingLinear low density polyethylene (LLDPE) linear low density polyethylene (LLDPE) linear low density polyethylene is structurally different from the generallow density polyethylene
Q: What should be paid attention to in the daily maintenance of the extruder?
Extrusion machine regular maintenance mainly has these aspectsdrive system(1) check the temperature rise of motor and oil tank, whether the bearing is overheated locally, the abnormal noise of motor and gear, oil leakage, radial circle of oil filter and spline shaft, and the contact gap with the end of screw.(2) regularly clean the oil filter and remove the dirt at the bottom of the tank, and lubricate the lubrication points regularly.(3) the new gear box has been filled with gear oil, and new oil will be replaced every 4000 hours after the operation.
Q: Extrusion machine operating procedures, specific points, thank you!
11 prohibit the use of hand to touch the dry test machine high-voltage appliances, electrical wiring or ground wire parts.No water on the 12 wire core.13, do not stop before the hand touch insulated wire core, wire connector and exposed parts; after high voltage breakdown, the wire core should first take discharge measures, and then repair.14 driving and parking should be directed by skilled workers to avoid misuse and risk.15, equipped with softening equipment, plastic machine, the operator can not arbitrarily move, adjust electrical and mechanical equipment; can not touch the wire, electric pulley, copper catheter parts.16 after the end of the drive, the power supply, water source and air source should be all closed, and the operation handle will be replaced in place, and the records of the shift shift will be kept in good order.
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: Now I want to do it How to change the equipment, please help tell your heroes ah!Used to do PVC pinch plate, now changed to PVC threading tube
Advice from a professional perspective, if possible, suggest threading pipe equipment to do professional manufacturers buy, because now a lot of equipment is a two, a four, more advanced technology. Good luck!

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