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Tungsten Carbide bead NanorWC
Tungsten Carbide bead NanorWC
  • Tungsten Carbide bead NanorWC
  • Tungsten Carbide bead NanorWC
See larger image of the “Tungsten Carbide bead NanorWC”
Product Name:Tungsten Carbide bead NanorWC
Product Model:NW


Cemented Carbide BeadsNanorWC

Description:

NanorWC cemented carbide bead is shaped with cutting edge dropping 

& rolling method from DURA and is sintered in the vacuum kiln. The

compact microstructure of bead offer the bead the highest density and

wear resistance. It is a creative invention of grinding media special

in small sizes.       

Features:

Highest density: >14.0kg/dm3 ,

Super hardness: >1500kg/mm2, 

Super stability: acid & alkali resistance, high temperature

resistance .

Applications

For high hard material grinding: alumina, boron nitride, silicon nitride, silicon

  carbide, tungsten carbide and other material.

Nano-grinding and dispersion: higher energy transmit of small sizes of NanorWC bead guarantee

  nanometer grinding in free contamination.  

Chemical Composition

Composition

WC

Co

Wt%

85%

15%

Typical Properties

Specific Gravity

Bulk Density

Hardness Mohs

Hardness Vickers 

Crushing Strength

Fracture Toughness

Elasticity Module

14.3kg/dm3

8.5kg/L

9.5

>1500kg/mm2

>220kgf(2mm)

> 15MPa.m1/2

>710GPa/2

Sizes

Code

sizesφmm

 

Code

Sizesφmm

NW2

0.2

 

NW8

0.81.0

NW3

0.3

 

NW10

1.01.2

NW4

0.4

 

NW12

1.21.4

NW5

0.40.6

 

NW14

1.41.6

NW6

0.60.8

 

NW16

1.61.8

 

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