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Analysis of the key features of thermal spraying powder


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 analysis of the key features of thermal spraying powder

  • We have more than 10 years experience in manufacturing analysis of the key features of thermal spraying powder 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!

Thermal spray powder materials,in addition to coating beyond functional requirements should be met,spraying needs must also be met, namely, evenly, smooth, steady transport in a Jet flame in order to guarantee stable quality,uniform thermal spray coatings. Therefore,shape, thermal spray powder particle size and particle size distribution,bulk density, fluidity and the basic characteristics of surface quality powder,is an important part of properties of thermal sprayed ceramics materials.
 
Powder particle shape mainly refers to the geometry of a particle and its surface characteristics. Geometry can be measured using the ellipse spherical particles of the short axis and the axis of the axle ratio (statistic) to evaluate,high degree of ball, solid liquidity of powder,the better. Powder spheroidization not only with the atomization and atomization process parameters, with the chemical composition of the powder itself and,therefore,different kinds of spray powder also varies the degree of the ball, but all must be guaranteed during the thermal spraying process in a smooth uniform powder.
 
Metal powder atomization method of thermal spray particles sometimes exist holes of varying sizes,some holes through to the surface,some holes closed in pellets.If not spraying properly, will have direct effects on the coating quality.Observation of such holes, usually by means of optical microscope. Surface is a surface color, smoothness, etc.



Notes:

1. The powder is non-toxic and odorless,chemically-stable,and specific surface area controllable.

2. Suitable to be used for various ceramic applications,such as structural,electronic,biological,advanced refractory,optical communication, oxygen sensor, solid oxygen fuel cell applications.

3. Could be packaged in barrel with inner plastic liner. Unit weight is 25kg.

4. Specific surface area and D10/50/90 could be made per customized specs 

analysis of the key features of thermal spraying powder 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 analysis of the key features of thermal spraying powder, 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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