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How to analyze WC alloy powder particle size


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 how to analyze wc alloy powder particle size

  • We have more than 10 years experience in manufacturing how to analyze wc alloy powder particle size 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!

Tungsten carbide alloy's hardness is generally 2000-3000 hv, the hardness of alloy steel was about HV800, therefore it can be seen that the wear resistance of tungsten carbide alloy is superior to the ordinary alloy, tungsten carbide alloy when it is difficult to solve in wear is our technical staff of an alternative, but as a result of tungsten carbide alloy molding difficult, therefore generally with WC powder spray welding surface treatment, can achieve very good abrasion resistance. In the technology we choose manual there is a solution: any machine or mechanical device need good wear resistance materials, such as better to consider using the tungsten carbide alloy material.
 WC powder
Below we introduce tungsten carbide powder particle abrasion comparative analysis of different particle size, the wear resistance of spray welding layers with cast tungsten carbide grain size increases with the decrease of the. The reason is that: with the decrease of the tungsten carbide grain size, its distribution in the spray welding layer improves, spray welding layer organization become more uniform. On the contrary,WC powder particles, the greater the gap between the particles, the greater the abrasive metal and make it more easily into the matrix wear. Cast tungsten carbide particle spacing is bigger, polygonal quartz sand the edges of the spray welding layer on the surface of the soft matrix phase of scraping action can cause severe wear on the matrix phase, finally resulting in loss of matrix phase of hard phase particles and fall off. Cast tungsten carbide particle, tiny particle asked small distance, abrasive grain due to the blocking of hard phase particles and significantly reduce the wear of the matrix metal.
 
WC powderparticles in the process of wear whipped the backbone of the anti-wear effect, but also for the soft substrate shelter and protection, in turn, leads to substrate relative casting tungsten carbide alloy powder with good effect, does not fall off. So rely on each other, play to their respective role.

how to analyze wc alloy powder particle size 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 how to analyze wc alloy powder particle size, 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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