PE/PP/PVC Wood Plastic Profile Extrusion Machine
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 set
- Supply Capability:
- 10 set/month
OKorder Service Pledge
OKorder Financial Service
You Might Also Like
PE/PP/PVC Wood Plastic Profile Extrusion Machine
Product Description
Screw
Material 38CrMoAl superior alloy steel nitriding treatment
Screw dia. Φ51/105mm
Quantity 2 pieces
Gearing type conical gearing
Rotary speed 1-30r/min
Rotary direction reverse direction outside
Depth of nitration 0.4-0.6mm
Hardness of nitriding HV740-940
Roughness of surface 0.8µm
Barrel
Material 38CrMoAl superior alloy steel nitriding treatment
Depth of nitration 0.5-0.7mm
Hardness of nitriding HV940-1100
Roughness of surface 0.8µm
Heating method cast aluminium heater
Heating zones 4 zones
Heating power 8KW
Cooling method by fan
Cooling power 3×250W
Transmission deceleration system
Main extruder driving motor 15KW
Motor type AC motor
Motor speed adjusting type by transducer
Distribution gear box type rigid tooth surface gear grinding and bevel wheel combine
Fix quantity material supplying system
Material supplying method by screw
Screw rotary speed 0-45r/min
Motor power 0.75KW
Speed adjust method by transducer
Exhaust system
Vacuum pump type water cycle vacuum pump
Motor power 1.5KW
Vacuum degree 0-0.075MPa
- 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.
- 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:Who knows the structure of the big extrusion machine head (has cooled), smash what structure, model of plastic crusher?
- How big is it? Not too big. I suggest using a 40 or 30 too big block. You have to use a special break knot.
- 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:Why single screw extruder is controlled by high school and low?
- What is controlled by high school? I can't answer the question without saying it
- 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 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:producing polyethylene polypropylene fiber, masterbatch in the dark spot under the light, that is, masterbatch does not change, filter replacement frequently, half an hour... 40The equipment is Changzhou Riyue extruding machine, production of polyethylene polypropylene masterbatch, a dark spot in the light, it is not frequent replacement of masterbatch, filter plugging, half an hour, I added the 30% filling masterbatch, how to solve this problem? Other particles are not wet either. Masterbatch is not turned for help
- This is often called information information, this website. Reference: Fox information Qilu Chemical City PE market by the petrochemical price driven price continues to rise, 7042 no tax 9350-9400 yuan / ton, 02TN26 no tax,
- 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:Ask everyone about the extrusion machine at the wire factory...... How do you adjust the speed of the motor?
- The outer diameter is big...... I've got the tractor switched 1600 and the engine is switched 1400Chasing the answerThe extruding worker sees the line, cannot see the speed meter, the speed meter sometimes is not allowedLarge diameter, you can reduce the speed of the main engine or speed up the traction, in addition, the maximum current of the host can not exceed 2 times the power rating of the motor, more than two times will burn the motor.AskI've finished pulling the button.
1. Manufacturer Overview |
|
|---|---|
| Location | |
| Year Established | |
| Annual Output Value | |
| Main Markets | |
| Company Certifications | |
2. Manufacturer Certificates |
|
|---|---|
| a) Certification Name | |
| Range | |
| Reference | |
| Validity Period | |
3. Manufacturer Capability |
|
|---|---|
| a)Trade Capacity | |
| Nearest Port | |
| Export Percentage | |
| No.of Employees in Trade Department | |
| Language Spoken: | |
| b)Factory Information | |
| Factory Size: | |
| No. of Production Lines | |
| Contract Manufacturing | |
| Product Price Range | |
Send your message to us
PE/PP/PVC Wood Plastic Profile Extrusion Machine
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 set
- Supply Capability:
- 10 set/month
OKorder Service Pledge
OKorder Financial Service
Similar products
New products
Hot products
Related keywords
