A Proposal of Process Strategy for Micro-Cutting Edge Fabrication: Effects of Shape Formation after Laser Hardening

Keiji Ogawa; Hirotaka Tanabe; Heisaburo Nakagawa

doi:10.4028/www.scientific.net/KEM.625.545

Paper Titles

Improvement on Die-Casting Efficiency and Property of Aluminum Alloy Casing.
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Molecular Dynamics Simulation of Pressure Generated inside Melting Area in EDM
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Performance Stability of Recycle Amine-Free Water-Soluble Coolant in Long Term Operation
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Technology Evolution of Lower Extremity Exoskeleton from the Patent Perspective
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A Proposal of Process Strategy for Micro-Cutting Edge Fabrication: Effects of Shape Formation after Laser Hardening
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Basic Study on Etching Selectivity of Plasma Chemical Vaporization Machining by Introducing Crystallographic Damage into Work Surface
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Characteristics of Electrical Discharge Machining in a Working Fluid Mixed with Micro-Bubbles
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Edge Effect and Compensation Method Research of the Template Electrochemical Etching
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FEM Simulation on the Effect of Cutting Parameters in the Driven Rotary Cutting
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HomeKey Engineering MaterialsKey Engineering Materials Vol. 625A Proposal of Process Strategy for Micro-Cutting...

A Proposal of Process Strategy for Micro-Cutting Edge Fabrication: Effects of Shape Formation after Laser Hardening

Abstract:

This paper proposes a novel process strategy for micro-cutting edge fabrication. Micro-cutting edges need a hardening process for the ridgeline parts that requires abrasive resistance, as well as edge sharpness and shape accuracy, based on their applications. Micro-cutting edge shapes also vary greatly in ridgeline profile and section. The proposed method is shape fabrication after laser hardening, which easily addresses these issues. In the present paper, effects of the proposed method are discussed and the results of a demonstration test are introduced.

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Periodical:

Key Engineering Materials (Volume 625)

Pages:

545-549

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.625.545

Citation:

Cite this paper

Online since:

August 2014

Authors:

Keiji Ogawa*, Hirotaka Tanabe, Heisaburo Nakagawa

Keywords:

Hardening, Laser, Micro-Cutting Edge, Precision Machining, Process Planning

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* - Corresponding Author

References

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