Ultra Precision Machining of Non-Ferrous Metals and Nitrocarburized Tool Steel

Jen Osmer; A. Meier; R. Gläbe; O. Riemer; E. Brinksmeier

doi:10.4028/www.scientific.net/KEM.447-448.46

Paper Titles

Study and Optimization of Polymer Lapping on D2 Steel
p.26

Effects of Crystallographic Structure on Machining Performance with Polycrystalline Oxygen Free Copper by a Single Crystalline Diamond Micro-Tool
p.31

Ultraprecision Microgrooving of Hard Material by Means of Cutting Point Swivel Machining
p.36

The Effect of One Directional Ultrasonic Vibration Assistance in High Speed Meso-Scale Milling Process
p.41

Ultra Precision Machining of Non-Ferrous Metals and Nitrocarburized Tool Steel
p.46

Effects of Insert Nose Radius and Processing Cutting Parameter on the Surface Roughness of Aisi 316 Stainless Steel
p.51

Measurement of Spindle Thermal Growth on a Machine Intended for Micro/Meso Scale Milling
p.55

Basic Characteristics of a Simultaneous Double-Side CMP Machine, Housed in a Sealed, Pressure-Resistant Container
p.61

Atomic-Scale Planarization of Single Crystal Diamond Substrates by Ultraviolet Rays Assisted Machining
p.66

HomeKey Engineering MaterialsKey Engineering Materials Vols. 447-448Ultra Precision Machining of Non-Ferrous Metals...

Ultra Precision Machining of Non-Ferrous Metals and Nitrocarburized Tool Steel

Abstract:

This paper presents results for the machining of materials typically applied in ultra precision machining in comparison to a nitrocarburized tool steel. Analyzing and evaluating the machining results regarding surface integrity lead to recommendations for the ultra precision machining of this new mold material. The influence of feed, depth of cut and cutting speed on surface quality, resulting cutting forces and tool wear have been investigated. The results show that the decisive factor for the ultra precision machining of nitrocarburized tool steel are the significantly higher cutting forces. In some cases the high cutting forces lead to vibrations during the turning process deteriorating the surface integrity. Therefore, tool nose radius and depth of cut have to be reduced to minimize the cutting forces and avoid the vibrations.

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Periodical:

Key Engineering Materials (Volumes 447-448)

Pages:

46-50

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.447-448.46

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Online since:

September 2010

Authors:

Jen Osmer, A. Meier, R. Gläbe, O. Riemer, E. Brinksmeier

Keywords:

Diamond Tool Wear, Non-Ferrous Metal, Steel, Ultra-Precision Machining

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