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Brazed PCBN Inserts

  • Insert Type :Brazed PCBN inserts
  • Application field:HRC45~HRC68
  • Machining Materials:Hardened steel, gray cast iron and other materials
  • Whatsapp:+86 18695866134
  • Email:info@halnntools.com
1. Brazed PCBN Insert ISO Models
Brazed PCBN insert ISO Models

CNGA-4S

DNGA-4S

TNGA-6S

WNGA6S

VNGA-4S

 

SNGA-4S

CCGW-2S

TCGW-3S

VCGW-2S

 

2. Halnn Brazed PCBN Grade

Halnn CBN Grade Suited materials Machining Condition Typical application

Image

BN-H11

Hardened Steel

Semi-Finishing, Finishing

Bearings, Gears, Gear Shaft, Hardened Mold

BN-H20

Hardened steel,other materials

Semi-Finishing, Finishing

Hardened Steel Gears, Mold,ect

BN-K20

Gray Cast Iron

Semi-Finishing, Finishing

Brake Disc, Cast Iron Engine,Gearbox

BNK30

Gray cast iron,Iron based alloy

Semi-Finishing,Finishing

Brake Disc, Brake Drum, Cast Iron Engine, Gearbox

BN-K50

Powder Metallurgy

Finishing

Powder Metalurgy Valve seat

3. Brazed PCBN Characteristics

CBN Grade

Binder

CBN Content(%)

Granularity(μm)

Hardness(HV)

BN-H11

TIN

70

2-4

2800-3000

BN-H20

TIC

80

2-4

3100-3300

BN-K50

Co

85

≤2

3300-3500

BN-K20

TIC

95

2-4

3400-3600

BNK30

Si,TIC

97

2-4  

3400-3600


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