CMAX PVC、PVG Conveyer Belt Cover Plastic Extruder

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Loading Port:
Shanghai
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TT OR LC
Min Order Qty:
1 set
Supply Capability:
30 set/month

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Product Description:

Introduction


Good Quality  PEVA Car Cover Film Extruder  uses LDPE, PP, EVA, PEVA, LLDPE, HDPE, TPU as raw material, and then laminates the extruded film onto various kinds of substrates, such as nonwoven fabric, BOPP, BOPET, BOPA, and paper etc. The final products are widely used for hygienic and medical products, the packaging of food, chemical industry, electrical products and metallurgy etc.

Packaging & Delivery



Packaging Detail:Best Sea transportion package to avoid damagement
Delivery Detail:60 days

In order to the customer’s technics requirement for the conveter belt,CNBM successfully develops serials conveyer belt cover extruder and relation mould,it can be molding for the pvc belt’s surface,adjust the thickness of the cover,leave out the others.This extruder install on the left and right,have good plastic,high output,low power and the high design for the produce

 

Technical parameters


 

Model

Screw Diameter

Screw L/D ratio

T Die Width

Film Width

Film Thickness

Liner Speed

CMAX-LY-1250

90mm36:11250mm1000mm0.02-0.3mm30-80m/min

CMAX-LY-1900

110mm36:11900mm1600mm0.02-0.3mm30-80m/min

CMAX-LY-2300

120mm36:12300mm2000mm0.02-0.3mm30-80m/min

CMAX-LY-2600

135mm36:12600mm2300mm0.02-0.3mm30-80m/min

Applications:


1) Hygieneproducts: sanitary napkin, lady pad, baby diaper, medical surgical gown, pet cushion, disposable underpad and etc. 
2) Daily necessities: raincoat, umbrella, tablecloth, western style suit cover, glove, apron, bath curtain, bath hat and etc. 
3) Packaging: computer cover, electric appliance cover, shoes cover, cosmetic soft package, shopping bag, gift bag, document folder, file cover and etc.

 Product show:



CMAX PVC、PVG Conveyer Belt Cover Plastic Extruder

CMAX PVC、PVG Conveyer Belt Cover Plastic Extruder

CMAX PVC、PVG Conveyer Belt Cover Plastic Extruder


FAQ:


1. What are CNBM coming from?

CNBM made the first Chinese screw and barrel in 1978 in brand. Nowaday, in this location BEIJING city, there are more than thousands of companies. After more than 35 years development, CNBM is the TOP 1 extrusion machine supplier in China

2. Why should I choose CNBM?

We follow Germany type of business heading as the worldwide reliable supplier of plastic extrusion line. We have already provided more than 500 lines located in all countries because we are providing the lastest technology,  qualified machine, reliable component and best after-service. 300 Engineers are travelling in the world throughout year for installation and test of machine, the after-service are free and availble forever. That's why we grow up from 10 staff company to 3000 staff Pioneer of Chinese extrusion machine supplier.

 


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Q:1: what is the difference between an extruder and an injection molding machine?
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. 2: injection molding machine, mainly to melt the plastic injection molding process, after the mold injection molding machine outjection. The main products are mechanical parts, containers, household appliances shell.
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. There is a kind of broken engineering material. I wonder if you can find it
Q:Wire and cable extrusion machine temperature exceeds the process documentation, what are the reasons?
When making documents, they are not in accordance with the actual situation.
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: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:The working principle of an extruder
The material is moved forward by the extrusion of the screw and the barrel, and the material is fully homogeneous and plasticized in the process of material advance. Then the material is extruded by a certain shape of the die by the die of the die.
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:What are the common extrusion molding products?
A plastic pipe, including water supply and drainage pipe, casing and other electrical B plastic doors and windows just C a variety of wire, cable, cable break, also includes a data line, wire headset D PVC ceiling e for plastic guardrail protection f roadside flowers and some decorative strips, temporary thought so much, there are a lot of specific products and you look at the things around you can think of
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:Can PC and PP be extruded together with two materials in an extruder?
No co extrusion, PC polycarbonate, PP polypropylene, two kinds of product structure is not the same, not the same chemical composition, viscosity and liquidity is not the same, processing temperature and processing technology is also very different, and two kinds of products, so not incompatible, CO extrusion.

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