CBN - Heat Resistant Alloy Machining

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Hardened Steel Machining

Precision Cast Iron Machining

Roll Turning

Valve Seat Machining

Heat Resistent Alloy Machining

	Grades

	Application Examples

INTEGRATED MACHINING SOLUTIONS

Nickel Based Alloys Machining With Motherson CBN

Operation

Result

OD Turning
Inconel 718 (HRC45)

OD Turning
Ni based heat-resistant alloy
( HRC51)
* Precipitation hardened
Ni-Cr-Co alloy

O.D. finishing of the casing for jet engine

Process: O.D.Finishing

Inconel 718

BN600 retains minimal flank wear (below 0.1mm) with a tool life exceeding 10 minutes.

BN600

Competitor’s CBN

Colmonoy No.6


BNS800 (L=2km)	Whisker Reinforced Ceramics (L=10m)

Spraying Face Machining

Colmonoy No.6

Tool life criteria: Fracture

Cost Effectiveness

Titanium Based Alloys Machining With Motherson CBN

Operation

Result

SUMIDIA DA150 Positive inserts are extremely good for Ti alloy, due to high cutting edge strength and high wear resistance.

Cobalt Based Alloys Machining With Motherson CBN

Operation

Result

Finish cutting of stellite hard face
of heat resistant parts.

Process: End Face Finishing

Stellite No.6

The tool life of BN600 is 2 times longer than that of competitor’s CBN.

BN600

Competitor’s CBN

Stellite SF-20

BNS800 (L=2km)

Competitor's solid CBN(L=2km)

A member of Samvardhana Motherson Group