Hardened Steel Ball Screw PCBN Inserts Hard Turning Tools More Efficiency

Hardened Steel Ball Screw with PCBN Inserts Hard Turning Tools more high efficiency

1. Halnn Tools Rough Turning Ball Screw with Halnn CBN Turning Inserts full form better wear resistance

At present, according to the performance requirements and precision requirements of the ball screw, CBN tools are more suitable cutting materials, especially the BN-S20 brand is widely used. The BN-S20 brand belongs to the whole polycrystalline CBN tool, which has the following advantages:

(1) It has high thermal stability and high temperature hardness. When the cutting temperature is high, it will soften the material to be processed, which is beneficial to the cutting process, but has little effect on the life of BN-S20 material itself.

(3) It has high antioxidant capacity and does not react chemically with iron-based materials at 1200-1300 °C.

(4) It has a low friction coefficient, and it is not easy to form a retention layer or built-up edge during cutting, which is beneficial to the improvement of the surface quality of the processing.

2. BN-H10 PCBN Inserts Characteristics

 

3.Detailed Data of  TNGA PCBN Inserts

Type

Dimension

Standard Chamfer

Grades

L(mm)

φI.C(mm)

S(mm)

φd(mm)

r(mm)

BN-H05

BN-H10

BN-H21

BN-K10

BN-H05 C25

BN-H10 C25

BN-H21 C25

TNGA160402-3S

16.5

9.525

4.76

3.81

0.2

S01015 S01020 S01025 S02020 S02025

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●

●

●

◎

●

◎

TNGA160404-3S

16.5

9.525

4.76

3.81

0.4

●

●

●

●

◎

●

◎

TNGA160408-3S

16.5

9.525

4.76

3.81

0.8

●

●

●

●

◎

●

◎

TNGA160412-3S

16.5

9.525

4.76

3.81

1.2

●

●

●

●

◎

●

◎

 

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4.Pictures of Halnn Tools PCBN Inserts