Cemented Carbide Roll Ring for High Speed Wire

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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:


CNBM the producers of tungsten carbide materials have formed a strong and reliable manufacture and distribution of superior quality tungsten carbide roll rings. The feature of cemented carbide (tungsten carbide) rolls: high hardness (generally HRA ≥79), great wear-resistance, higher corrosion resistance, good thermal cracking resistance


Our tungsten carbide roll rings are available in standard block sizes and up to a diameter of 480mm (18.8''), they come either ground but without grooves or ready-to-use, with grooves.


It is inevitable to find the microcrack on the rolling groove. The microcrack will gradually extend, stretch and deepen. The groove shall be repaired immediately while the depth of crack reaching 0.2-0.4mm. Otherwise, the crack will deepen quickly, which leads to a risk of broken roller.


  • 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?
Powder metallurgy is not suitable for larger gears, and such gear spokes can not transmit greater power.
Q:How to strengthen the shock resistance of powder metallurgy metal parts?
Change the material, or change the shape, then heat treatment, and there's no other way to do it.
Q:How can make powder metallurgy machinery fittings have hardness, toughness?
The above methods can be used separately, without regard to this factor, can also be used all.
Q:What is the manufacture of powder metallurgy machinery parts?
Powder metallurgy includes milling and products. Among them, the milling process is mainly metallurgy, and literal agreement. And powder metallurgy products are often far beyond the scope of materials and metallurgy, often interdisciplinary (materials and metallurgy, machinery and mechanics, etc.) technology.
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?
From the nano GN-201 is a novel nano composite ceramic coating, can achieve the matching coefficient of expansion, thermal shock.
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?
I know some imported electromagnetic stirring, casting, peeling machine, pneumatic sample delivery system, mold advanced, advanced ladle turntable.
Q:What is the cost of the powder metallurgy machine parts?
The cost of raw materials, auxiliary materials, generally by the artificial and manufacturing cost etc.. Powder metallurgy. The material must be lower than the casting parts. I think it is equivalent to adding a casting process from powder metallurgy to an ordinary casting part.
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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