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CNGA-2S |
DNGA-2S |
TNGA-3S |
WNGA-3S |
TCGW-3S |
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CNGA-4S |
DNGA-4S |
TNGA-6S |
WNGA-6S |
TPGW-3S |
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VNGA-2S |
SNGA-2S |
CCGW-2S |
VBGW-2S |
VCGW-2S |
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VNGA-4S |
DCGW-1S |
DCGW-2S |
SPGN-1S |
TPGN-1S |
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SNGA |
Coating PCBN |
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2. Halnn PCBN Grade
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Halnn CBN Grade |
Suited Machining Materials | Machining Condition | Typical Application Industry | Image |
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BN-H05 |
Hardened Steel |
Finishing |
Gears,Gear Shaft, Bearings |
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BN-H10 |
Hardened Steel, high strength cast iron |
Finishing |
Bearings, Gears, Gear Shaft, High hardness component |
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BN-H21 |
Hardened Steel |
Finishing |
Bearings, Gears, Gear Shaft,Mold,ect. |
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BN-K10 |
Gray Cast Iron, Powder Metallurgical |
Finishing |
Valve seat ring; Engine cylinder bore; Powder Metallurgy parts |
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BN-H05 C25 |
Hardened Steel |
Finishing |
Bearings, Gears, Gear Shaft, Mold,ect |
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BN-H10 C25 |
Hardened Steel |
Finishing |
Bearings, Gears, Gear Shaft, High hardness components |
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BN-H21 C25 |
Hardened Steel |
Finishing |
Bearings, Gears, Gear Shaft, Mold,ect |
3. CBN Characteristics
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CBN Grade |
Binder |
CBN Content（%） |
Granularity（μm） |
Hardness（HV） |
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BN-H05 |
TIN |
45 |
≤1 |
2700-2800 |
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BN-H10 |
TIN |
50 |
≤1 |
2700-2800 |
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BN-H21 |
AL，TINC |
60 |
1-2 |
2600-2800 |
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BN-K10 |
Ti，Co |
95 |
≤2 |
3300-3500 |