The hardness of boron carbide is only secondary to diamond and CBN. The density of the boron carbide products produced by us is close to its academic density 2.52g/cm3. Its advantages are: High hardness, high wear-resistance ability, anti-corrosion, lower cost per use, reducing down time.
It is mainly used for sandblasting of metal and non-metallic materials. When using high hardness abrasive grain such as silicon carbide and corundum sandblasting, boron carbide nozzle is ideal.
|Nozzle Material||Service life（h, by time）|
|Steel grit/shot||Silica sand||Brown aluminium oxide|
|Part No.||Hole, mm||Length, mm||I. D (blast hose)||Material|
|BN140401||6.4||110||1” (25.4mm)||Material: Boron Carbide.
|BN138401||7.9||120||1-1/4” (31.75mm)||Material: Boron Carbide.
|Note: Special requirement on specifications can be satisfied through discussion.|
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