Cemented Carbide Roll Ring for High Speed Wire Mill also call Tungsten Carbide Roll Ring

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Qingdao
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1 pc
Supply Capability:
20000 pc/month

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Specification of Tungsten Carbide Roll Description:


Cemented Carbide (Tungsten Carbide) as a new material has already been widely used in the high speed wire production line. Its mainly chemical composition is Wc and binder (Co-Ni-Cr). According the different stands and requirements, we will adjust the ratio to produce the best suitable tungsten carbide carbide roll rings for customers.


The feature of cemented carbide (tungsten carbide) rolls: high hardness (generally HRA ≥79), great wear-resistance, higher corrosion resistance, good thermal cracking resistance.


The disadvantage of cemented carbide (tungsten carbide) rolls: brittleness, small impact toughness. Generally, the impact toughness is 1/3 of chilled steel, 1/10 of annealed steel. Therefore, using these rolls can not bump against. Quick heating and cooling is also harmful for these material.


  • high-performance rolls for hot rolling mills

  • made exclusively from virgin materials

  • wide variety of standard grades

  • state-of-the-art materials from element six, one of the leading manufacturers worldwide

  • available for nearly every rolling application

  • excellent surface finish of the rolled product

  • machining service and training available


OUR BRAN INCLUDED THE YGR SERIES! YOU NEED MORE, JUST CONTACT US FREELY.


Main Features of the Tungsten Carbide Rolls:

- best wear-resistance 
- High thermal conductance 
- better moderate resistance

- good toughness

- good resistance for thermal cracking

- Used for finishing and prefinishing stands of high speed wire-rod rolling mill,finishing stands of bar rolling mill, sizing stands of high speed wire-rod rolling mill

- ISO9001:2008 Certification 



Tungsten Carbide Roll Images:




tungsten carbide roll

tungsten carbide roll ring

tungsten carbide roll













FAQ:

- Q: What can we do for the special customer?

   A: Provide custom made service with customer's drawing; We make sure to provide you with the best solutions for your individual case. Whether standard items or non-standard items.


- Q: What can we supply?

   A: We provide high levels of communication from start to finish.

 

- Q: What is our advantage?

   A: Top Cemented Carbide has extensive business experience, Fast delivery and high quality.


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Q:Why are powder metallurgy parts generally small?
The advantages of powder metallurgy parts can be exploited more in small parts.
Q:How to strengthen the shock resistance of powder metallurgy metal parts?
The finer the crystal powder, the better the stress after sintering.
Q:How can make powder metallurgy machinery fittings have hardness, toughness?
Join an alloying element, such as nickel, molybdenum, etc,or increase the heat treatment process: carbonitriding.
Q:What is the manufacture of powder metallurgy machinery parts?
Powder metallurgy is similar to the production of ceramics, all belong to powder sintering technology. Therefore, a series of powder metallurgy new technology can also be used for the preparation of ceramic materials. Because of the advantages of powder metallurgy technology, it has become the key to solve the problem of new materials and plays an important role in the development of new materials.
Q:Why does the aspect ratio of powder metallurgy machine parts need to be controlled?
Mainly related to the mold, or die punches easily damaged, affecting the die life.
Q:What kind of high temperature anticorrosive coating is used for metallurgical high temperature parts?
High temperature paint, if not thermal shock, easy to crack, and more functions can not be achieved.
Q:What are the types of powder metallurgy machinery parts?
Powder metallurgy parts can not be subdivided into different types, because different metal, nonmetal and other additives are added in the matrix material to achieve different effects, which need to be decided according to different performance requirements.
Q:What kind of imported metallurgical machinery parts do steel mills need to rely on?
Basically, the technical content of high quality, good import, I do not say one by one, too much.
Q:What is the cost of the powder metallurgy machine parts?
Under the same conditions, mass production is certainly superior to a small amount of production because fixed costs are apportioned by production and unit costs are reduced.
Q:Process flow of powder metallurgy parts plating
The formation of powder metallurgy electroplating process is mainly because the powder metallurgy parts is the use of metal powder pressing and sintering, thus containing oil and porous, which requires the electroplating process in powder metallurgy, electroplating processing, all kinds of solution into the pores of the coating has great impact on the quality of.

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