Parallel Twin Screw and Barrel For Plastic Extruder

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
10 set
Supply Capability:
1500 set/month

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Product Description:

 conical twin screw barrels for PVC pipe&profile&WPC extruding machine

 

 

 

Product Description

Material
High quality alloy-steel
1) 38CrMoAlA(JIS SACM645)
2) 42CrMo(JIS SCM440)
3) 9Cr18Mov
4) CW6Mo5Cr4V2

 

 

Heat-treatment

Nitriding treatment
Electroplated hard-chrome finish
Spray bimetallic coating

 

 

 

our service 

In today’s competitive market, making a PVC or other extruder product at maximum productivity levels and the lowest possible cost is paramount in growing your business, increasing profits and meeting your overall business objectives.

 

For over one decades CNBM  has been a leading supplier in machine components for the Plastic, Food and Rubber industry. Flite Technology has earned the reputation as an innovator and industry leader in the manufacturing of precision single and twin feed screws and barrels. Whether it's new, rebuilding, designing or repair, you can be confident our service, quality and performance will be unsurpassed.

 

We also offer very aggressive competitive pricing. Pick up and delivery service is available as well as reverse engineering for existing worn out parts.

  

We are focus on service for solution, not only supply screw barrel.

 

 

 

We can do any kind of screw barrel for extruder molding machine, injection molding machine and blow molding machine, see the application as below


Parallel Twin Screw and Barrel For Plastic Extruder

 

 

 

 

 

 

 

 

 

 

FAQ

 

screw barrel 
1.Q: How about CNBM? 
R:CNBMChina National Building Materials Group Corporation)(Fortune Global 500 companies)is a state-owned CNBM is state owned largest building materials and equipment manufacturer and supplier, we have more than more than 500 factories.

 

2. Q:What's CNBM capacity 
R:Passed ISO 9001:2008, Our workshop 12000SQM, thousands good experienced employee, All CNC computer control screw processing, 1000sets screw barrel capacity per month.

3. Q:What's the delivery time 
R:for regular size, we have finished stock and semi-finished stock, 2weeks max enough
for customized, normally 3~4weeks.

4.Q:How about CNBM screw barrel quality and price 
R:Germany Technical invested, top quality in China with competitive price and engineers available to service machinery overseas after-sale service

5. Q:How to make sure the screw suitable for my extruder? 
R:Let's know what size you want and we can check it with our drawing. If your extruder is made in China,it's easy to get the original drawing.

6. Q:what's the life time and guarantee buy from CNBM screw barrel?
R:3~5years life time for nitriding ones and bimtallic ones will be longer One year min. Guarantee


7.Q:How to contact with you 
R:just reply to me below if have any question.

 

 

 

Company Information

CNBM International Corporation

(CNBM International) is the most important trading platform of CNBM Group Corporation, a state-owned company under the direct supervision of State-owned Assets Supervision and Administration Commission of the State Council.With the advantages in Cement, Composite Materials, New Building Materials and Engineering, We are enlarging sub-brand. Currently, we have wholly-owned overseas subsidiaries and branches in 5 countries with a view to realize localization. Meanwhile, we have established strategic partnerships with hundreds of domestic manufacturers and sound business relations with clients from over 120 countries. In line with the business, CNBM International launched E-business platform Okorder.com. It conformed the best resource and logistics to meet the customers’ request  with 24 hours full-time service.

Our Vision: Initiate new global trading structure; create new value for benefit related partners.

We will do utmost to promote rational use of resources under the new structure, meanwhile, create new value of  “green, environment friendly and sustainable’ for a more prosperous future.

 

CNBM International Co. Carpet Dept.

 

At CNBM International Co. Carpet Dept., we design and weave  beautiful carpets of superb durability - with axminster, tufted and wilton carpets to suit all hospitality environments. · There is no size limitation on rug size.  Rugs can be created with a variety of materials from pure wool to woolen silk, from natural fiber to chemical fiber.

 

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Q:Wire 70 extrusion machine before and after the transfer of the core will change what is the reason?
The nose is not accurate enough or wornOr the screws are not screwed in placeOr die inappropriate, too large
Q:Plastic double screw extruder, pumping air will accumulate material, how is it going on?
Adjust the assembly and check the exhaust block
Q:Extrusion blow molding machine, storage or continuous type good?
This is not good or bad, depends on what your product is If the product cycle large volume high capacity is bound to produce a product with storage because of your long,
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:Why single screw extruder is controlled by high school and low?
I feel like I didn't explain the problem
Q:Which converter is suitable for extrusion machine 5
Proposed Delta VFD-cp Series ~!AskCP2000 is constant pressure water supply... Are you sure you can use it? And C2000 is better than qualifiedChasing the answerWrong number ~ ~ should be C2000, and VE Series ~ ~ these two are suitable, ~~B, CP is not good ~!
Q:PLC based extrusion machine control system design graduation thesis and PLC based injection molding machine control system graduate 20
I can help you with this design.Select the topic according to the academic direction. The key to the value of thesis writing lies in the ability to solve specific problems in a particular industry, especially in academic terms. Therefore, one of the techniques for selecting and refining titles is to select and refine them according to their academic value.
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.
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:Why do screw extruders often extrude light red plastic products?
Cause this situation. Please clean the hopper thoroughly. The screw is also drawn out and cleaned up. It should be easy to solve.

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