• PVC Free Foam Board, Skinning Foam Board Production Lines/wpc skinning foam sheet mould System 1
PVC Free Foam Board, Skinning Foam Board Production Lines/wpc skinning foam sheet mould

PVC Free Foam Board, Skinning Foam Board Production Lines/wpc skinning foam sheet mould

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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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1.SJSZ 80/156 Conical twin Screw Extruder

ABB frequency converter, SIEMENS contactor, OMRON Japan, Motor power:75KW

 

2.Calibration unit

calibration plate:1500mm×500mm  4couples

3. Cooling tank and bracket

length:6000mm

trimming knife:3 sets

4. Haul-off unit

8 couples

cylinder clamping and loosening

5. Cutting unit

6. Stacker

 7. Mould (T-Die )

 

1.Excellent Features:
Strong and durable; Lightweight and easy to install; Not easy to scratch;
Will not rot, warp, delaminate, cup or twist;
Resistant to weather, shock and abrasion;
Salt water corrosion resistant;
Impervious to salts, insects and many chemicals, including some acids;
Doesn't mold; Can be worked just like wood; 
Non-toxic; 100% recyclable; Fire-retardant (self-extinguishing);
Easy to clean; Virtually maintenance free;

 

 

 

 

 

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

 

 

 

Our Services

 

1.We can make and manufacture products according to customer specific needs.

2.Provide best and professional service for you, please contact with us freely.
3.For more information, please contact us at any time.
4.Stable performance, best price, good quality , good after-sales service.

Q:Basic parameters of extruder screw
1, screw diameter Ds screw diameter is the diameter of the thread, the extruder production capacity (extrusion amount) is approximately proportional to the square of the diameter of the screw and, under the same other conditions, the screw diameter increases a little, significant increase will cause extrusion amount, the effect was even greater than the effect of the increase of screw speed on the extrusion rate is high. Therefore, the screw diameter is used to characterize the specifications of the extruder.
Q:Extrusion blow molding machine, storage or continuous type good?
and material in the screw for a long time to use the storage type is also in order to meet the demand for raw materials productsIf you are doing small things, your hourly output will not consume the maximum hour.
Q:Comparison of injection molding machines and Extruders
Considerations for extruder use:1, extrusion machine is running forward, avoid reverse2, avoid fasting operation, must heat engine feeding operation, so that can avoid sticking bar (holding shaft) phenomenon3, the extruder inlet, vent hole is strictly prohibited access to iron and other miscellaneous, so as not to cause accidents, affect production4, safe use of electricity, grounding wire5. When the machine is running, it is forbidden to touch the rotating parts such as the material inlet, the material outlet, the belt, the gear and so on6, before using the machine should be injected with lubricating oil, so as not to cause damage to the machineSince the extruder as one of the three synthetic plastic material since the advent of rapid development.
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:1: what is the difference between an extruder and an injection molding machine?Answer the questions in terms of structure, process, product difference, material distinction, mould distinction and development areaThis is a kind of mechanical professional mold mold equipment on an essay question, please the professional teacher to help answer, thank you very much, the students have urgent need, thank you!!
1: extruder, is threaded through the push rod, the plastic die forming process by melting in the forward process. After the extruder products are silk, belt, tube, plate, etc.
Q:Extrusion machine operating procedures, specific points, thank you!
1, operators must be familiar with the procedures, the safety test qualified, wear good protective equipment, shall operate the equipment.2 when the power is on, check whether the thermal control of the electric appliance is sensitive and reliable, whether the thermocouple indicates the temperature is correct or not, and if there is a problem, please repair the personnel to exclude them.3 when driving, should check the main reducer, traction non polar transmission, the line is stepless gear box lubrication is normal, fan ventilation is good.4 before driving, pay attention to the heating temperature of each section, whether the actual temperature required by the process, the heat preservation time should be enough, and the initial heating time can not be less than 3 hours heat preservation.5, not in the plastic bad, scorched, aging, extrusion production, in case of accidents, and found the above problems, immediately try to rule out.
Q:What are the common extrusion molding products?
Extrusion molding products are as follows:1 、 plastic pipe, for example: water pipe up and down;2, plastic profiles, such as: doors and windows, plastic steel profiles.3, plastic plates, such as: wood plastic doors, plastic doors,4, plastic sheet (sheet and board is the difference between the thickness, thin, thick plate), such as: mobile phone membrane.
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: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。
I've also encountered (missing a pulse alarm), and finally checked out is a SCR triggered, impassability, you can try
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.

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