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Solid PCBN Insert

PCBN Insert consist of fine CBN grains sintered under ultra-high pressure and ultra-high temperature, with the strengths of hardness, thermal stability, thermal conductivity, and strong impact resistance.
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Solid PCBN Insert


PCBN is characteristic of high hardness, high wear resistance and high thermal stability and is made by sintering micron CBN powder and various ceramic binders at a high temperature and pressure. These PCBN applies to various ferrous metals, such as cast iron, HRC45-68 hardened steel, bearing steel, tungsten carbide, hard roller and sintered alloy, particularly for auto parts, roller, gear and bearing industry.





Specification 


Item

L

φIC

S

r

ISO

mm

mm

mm

mm

SNMN090412

9

9.525

4.76

1.2

SNMN120408

12

12.7

4.76

0.8

SNMN150704

15

15.875

7.94

0.4

SNMN201020

20

20

10

2

SNMA120408

12

12.7

4.76

0.8

SNMN12T612

12

12.7

6.75

1.2

RNMN090400

9

9.525

4.76

0

RNMN120400

12

12.7

4.76

0

RNMN150700

15

15.875

7.94

0

CNMN090404

9

9.525

4.76

0.4

CNMN120404

12

12.7

4.76

0.4

CNMN12T608

12

12.7

6.75

0.4

CNMN150712

15

15.875

7.94

1.2

TNMN110408

11

6.35

4.76

0.8

TNMN110412

11

6.35

4.76

1.2

TNMN160404

16

9.525

4.76

0.4

TNMN160412

16

9.525

4.76

1.2

Customized

-

-

-

-

 


Advantage


▶ High abrasion resistance, the service life of PCBN insert can be more than 10 times that of carbide insert, which greatly improves the equipment capacity and reduces the fixed investment of equipment.


▶ Excellent surface quality, surface finish and dimensional precision of machining workpiece of PCBN insert can reach the grinding level, and make turning instead of grinding to reduce equipment investment.


▶ High thermal resistance and excellent fracture resistance


▶ Multiple grades of PCBN blanks are available



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