Mirror Surface Finishing of Pipe Exterior by Developed Ironing Process

Nozomu Kawai; Masami Saito; Kuniaki Dohda; Nobuaki Hayashi; Yutaka Enokizu; Thr Gang Wang

doi:10.1299/kikaic.56.3438

Mirror Surface Finishing of Pipe Exterior by Developed Ironing Process

Nozomu Kawai, Masami Saito, Kuniaki Dohda, Nobuaki Hayashi, Yutaka Enokizu, Thr Gang Wang

Mechanical Engineering

Research output: Contribution to journal › Article › peer-review

Abstract

To achieve the mirror surface finishing of the outer surface of a pipe, a new idea was applied to the ironing process. An aluminum pipe was set into a steel container with a very smooth surface. The inside of the pipe was ironed and the outside was flattened at high pressure with a small slip of the metal on the container surface. The experiment was carried out with various reductions and different viscosities of oil. Higher reductions and lower oil viscosity produce more excellent surfaces, and the finest surface has nearly the same topography as the inner surface of the container has.

Original language	English (US)
Pages (from-to)	3438-3443
Number of pages	6
Journal	transactions of the japan society of mechanical engineers series c
Volume	56
Issue number	532
DOIs	https://doi.org/10.1299/kikaic.56.3438
State	Published - 1990

Keywords

Aluminum Pipe
Container
Ironing Process
Lubrication
Mirror Surface
Replication
Surface Flattening

ASJC Scopus subject areas

Mechanics of Materials
Mechanical Engineering
Industrial and Manufacturing Engineering

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10.1299/kikaic.56.3438

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title = "Mirror Surface Finishing of Pipe Exterior by Developed Ironing Process",

abstract = "To achieve the mirror surface finishing of the outer surface of a pipe, a new idea was applied to the ironing process. An aluminum pipe was set into a steel container with a very smooth surface. The inside of the pipe was ironed and the outside was flattened at high pressure with a small slip of the metal on the container surface. The experiment was carried out with various reductions and different viscosities of oil. Higher reductions and lower oil viscosity produce more excellent surfaces, and the finest surface has nearly the same topography as the inner surface of the container has.",

keywords = "Aluminum Pipe, Container, Ironing Process, Lubrication, Mirror Surface, Replication, Surface Flattening",

author = "Nozomu Kawai and Masami Saito and Kuniaki Dohda and Nobuaki Hayashi and Yutaka Enokizu and Wang, {Thr Gang}",

year = "1990",

doi = "10.1299/kikaic.56.3438",

language = "English (US)",

volume = "56",

pages = "3438--3443",

journal = "Nippon Kikai Gakkai Ronbunshu, C Hen/Transactions of the Japan Society of Mechanical Engineers, Part C",

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publisher = "Japan Society of Mechanical Engineers",

number = "532",

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TY - JOUR

T1 - Mirror Surface Finishing of Pipe Exterior by Developed Ironing Process

AU - Kawai, Nozomu

AU - Saito, Masami

AU - Dohda, Kuniaki

AU - Hayashi, Nobuaki

AU - Enokizu, Yutaka

AU - Wang, Thr Gang

PY - 1990

Y1 - 1990

N2 - To achieve the mirror surface finishing of the outer surface of a pipe, a new idea was applied to the ironing process. An aluminum pipe was set into a steel container with a very smooth surface. The inside of the pipe was ironed and the outside was flattened at high pressure with a small slip of the metal on the container surface. The experiment was carried out with various reductions and different viscosities of oil. Higher reductions and lower oil viscosity produce more excellent surfaces, and the finest surface has nearly the same topography as the inner surface of the container has.

AB - To achieve the mirror surface finishing of the outer surface of a pipe, a new idea was applied to the ironing process. An aluminum pipe was set into a steel container with a very smooth surface. The inside of the pipe was ironed and the outside was flattened at high pressure with a small slip of the metal on the container surface. The experiment was carried out with various reductions and different viscosities of oil. Higher reductions and lower oil viscosity produce more excellent surfaces, and the finest surface has nearly the same topography as the inner surface of the container has.

KW - Aluminum Pipe

KW - Container

KW - Ironing Process

KW - Lubrication

KW - Mirror Surface

KW - Replication

KW - Surface Flattening

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JO - Nippon Kikai Gakkai Ronbunshu, C Hen/Transactions of the Japan Society of Mechanical Engineers, Part C

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