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Hot pressing sintering

boron carbide ceramic --Semicircle
产品详情:

The b4c dense parts are in very high hardness, excellent wear resistance and the boron carbide won't react with acid-base.

In addition, compared with the diamond and cubic boron nitride, boron carbide is easier to manufacture with low cost, and therefore is is more widely used in grinding, drilling and others.


We can also customize according to requirements.


Main Features

(1) Extreme hardness and wear resistance
(2) Exceptional corrosion reistance
(3) Good mechanical strength
(4) Superior anti-oxidation
(5) Outstanding thermal shock resistance
(6) Low thermal expansion coefficient
(7) High thermal conductivity

1

item

value

2

Density[ g / cm 3 ]

≥2.50

3

Hardness[kgf/mm2]

3000

4

Flexural Strength[ MPa ]

450

5

Fracture Toughness KIC[ MPa·m 1/2]

3.5


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  • Mrs Luan: 86 18506385988   Email:hr@ythr-china.com   All rights reserved. Shandong huayi kechuang nano-materials co.LTD. All rights reserved