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        Home > Products > Super Abrasives > CBN (Cubic Boron Nitride)

        CBN (Cubic Boron Nitride)

        Cubic Boron Nitride (CBN) is the second hardest known material, only next to diamond. It not only has many good properties of diamond, but also the advantage of high thermal stability and resistance to chemical attack make it suitable for machining ferrous materials, where diamond is not normally employed. It is widely applied in automotive and  industries, tool and cutter grinding, gear and bearings machining etc.

        Description

        CUBIC BORON NITRIDE ABRASIVES

        Cubic Boron Nitride (CBN) is the second hardest known material, only next to diamond. It not only has many good properties of diamond, but also the advantage of high thermal stability and resistance to chemical attack make it suitable for machining ferrous materials, where diamond is not normally employed. It is widely applied in automotive and  industries, tool and cutter grinding, gear and bearings machining etc.

         

        CBN Powder

        CBN powder is used for precise grinding, lapping, polishing and fine machining application, and also suitable for the manufacture of PCBN and abrasive paste etc. 

         

        Application

        Grinding

        Fine finishing

        Abrasion

         

        Advantage

        1. High purity, highly concentrated grain distribution and wide range of application

        2. High cost-effective, Excellent performance, High durability

        3. Strict quality management system to guarantee the consistent quality

        4. Short lead time: 1-3 days

        Specification

        CUBIC BORON NITRIDE ABRASIVES

        U.S.MESH 40/50 50/60 60/70 70/80 80/100 100/120 120/140 140/170 170/200 200/230 230/270 270/325 325/400
        SFC115  
        SFC120
        SFC130
        SFC210
        SFC220
        SFC230

        CBN Powder

        Grain Size
        (μm)
        40~50 36~54 30~40 22~36 20~30 16~22 15~25 10~20 10~15 8~16
        8~12 6~12 5~10 4~8 3~6 2~4 1~2 0~1 0.5~1.5 0~0.5

         

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