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The research status of cemented carbide cutting tools


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 the research status of cemented carbide cutting tools

  • We have more than 10 years experience in manufacturing the research status of cemented carbide cutting tools 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!

Material, structure and geometry is to determine the cutting performance of the three elements, properties of tool material plays a crucial role. Take for instance the carbide and hard alloy developed by Schroter in 1926 was the first. After decades of development, the hardness of cemented carbide tool has reached 98-93HRA at 1000 ℃ high temperature still has good red hardness, its durability is dozens of times of high speed steel cutting tools. Although the endless variety of new tool materials in recent years, but a long time in the future, continue to be widely used in cutting cemented carbide tools, you need to research and development of new materials technologies to further improve the cutting performance of cemented carbide cutting tools.
 
Classification of cemented carbide grades


 
Cemented carbide grades can generally be classified into three categories:

1.YG class (WC-Co types): the manufacture of cemented carbide tool has good toughness, abrasion resistance, heat conductivity, and is mainly used for machining cast iron, non-ferrous metals and nonmetals.

2.YT class (WC-TiC-Co types): joined the TiC in the material, the material hardness and wear resistance Improved bending stiffness decreased. This type of cemented carbide with high hardness and high heat resistance, better bonding, oxidation resistance ability, suitable for machining steel, tool wear during cutting of small, high durability.

3. YW class (WC-TiC-TaC-Co types): accession to the TaC was in YT materials in order to improve the tool's strength, toughness and Red hardness. This type of cemented carbide tools with a high temperature hardness, high temperature strength and strong oxidation resistance ability, particularly suitable for all kinds of high alloy steel, heat-resistant alloy and alloy cast iron.

the research status of cemented carbide cutting tools 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 the research status of cemented carbide cutting tools, 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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