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Introduction to application of YG serie cemented carbide rod


Chengdu WOCO carbide Industry Co.,Ltd

     which was established in the hometown of hard metal of China--- ChengDu city in Sichuan province. A professional Chinese manufacturer of tungsten carbide products such as drawing die,indexable inserts shims, drilling bits, drawing dies, cold forging dies, carbide bars, carbide rods, carbide balls, carbide burrs, etc. Along with our company growth, we hope to build business with more companies abroad

Why choose our introduction to application of yg serie cemented carbide rod

  • We have more than 10 years experience in manufacturing introduction to application of yg serie cemented carbide rod products
  • Ex-factory is at least 30% cheaper than you own native
  • The quality conforms to the international ISO standards ,the service life of the product is long
  • The various types of products are in stock,the production cycle is short delivery time is within 4 days
  • Free samples can be provided
  • Small orders can be acceptable
  • We can make it according to your requirements or drawings.,OEM or ODM is acceptable.

Customer samples and drawings are also welcomed!

YG series cemented carbide rods: this is the main component of tungsten carbide and cobalt.
 

Recommended Application


YG10X a particle carbide material, the cemented carbide rods with high hardness, flexural strength, has wear-resisting, and it is not easy to chipping, is not easy to break. Suitable for all types of wear-resistant parts,tungsten carbide inserts,and powder metallurgy die,magnetic material mould.
cemented carbide rod production process is a powder metallurgy process. Here we look at the traditional YG cemented carbide production method:

The first step:mix.No wrong,different grades of cemented carbide is actually made up of tungsten carbide and cobalt composition ratio of different components, while tungsten carbide and cobalt powder is divided into coarse particles, medium particles, fine particles.

The second step: wet grinding.This step is mainly to the different powder blend together.

The third step: the main is to reduce impurities.

The fourth step: molding. Here you can get cemented carbide round bar the. Just here is to use the machine to powder agglomerate together. With a little energy pinch will is reduced to powder the. If we die heaped the sand up into different shapes.

Comparison of main parameters of YG series and YK series for cemented carbide rods

Grade
 
YG10F YK15 YK20 YK25A
Content of cobalt(Co%) 9.0 10.0 10.0 12.0
Grain size(µm) 0.7 0.7 0.6 0.5
Density(g/cm3) 14.6 14.5 14.5 14.2
Hardness(HRA) 91.3 91.3 91.8 92.5
Hardness(HV30) 1580 1580 1660 1750
TRS(N/mm2) 3800 4000 4100 4300
 

introduction to application of yg serie cemented carbide rod quality control

  • all raw material are tested in terms of density, hardness and T.R.S before use.
  • There are strict inspection on process and final products.
  • every batch of product can be traced.
If you have any other question or inquiry of introduction to application of yg serie cemented carbide rod, please feel free to contact us through the following methods:  Mr.Jiang : jiang@wococarbide.com Mobile: 0086-138-0806-0309 Tel: 0086-28-8555-5525-803


 
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