Micro EDM deposition in air

Guohui Cao; Zhenlong Wang; Baidong Jin; Tao Pang; Wansheng Zhao

Micro EDM deposition in air

Guohui Cao
, Zhenlong Wang
, Baidong Jin
, Tao Pang
, Wansheng Zhao

School of Mechatronics Engineering

Research output: Contribution to conference › Paper › peer-review

Abstract

This paper proposes a new technology method to deposit tool electrode materials on workpiece in air. which breaks through the constraint of traditional EDM. At first, the basic discharge condition to realize this method is expatiated by heat transfer analysis between electrode and workpiece. and then the experiments were carried out on a die-sinking EDM machine tool. Based on a lot of experiments, the processing laws of micro EDM deposition is systematically and thoroughly studied by analyzing the main machining parameters' effect on deposit. Finally, adopting brass wire as tool electrode on the surface of high-speed steel workpiece. the micro cylinder(0.2mm in diameter. 7.35mm in height) can be achieved. And with a certain machining parameters, the deposit with spiral structure can be obtained. The properties of the deposit, such as structure, hardness and so on. were obtained by SEM. X-ray diffraction and other instruments.

Original language	English
Pages	751-755
Number of pages	5
State	Published - 2005
Event	3rd International Conference on Leading Edge Manufacturing in 21st Century, LEM 2005 - Nagoya, Japan Duration: 19 Oct 2005 → 22 Oct 2005

Conference

Conference	3rd International Conference on Leading Edge Manufacturing in 21st Century, LEM 2005
Country/Territory	Japan
City	Nagoya
Period	19/10/05 → 22/10/05

Keywords

Brass wire tool electrode
Deposition
Micro EDM
Micro depositing cylinder
Spiral structure

Cite this

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title = "Micro EDM deposition in air",

abstract = "This paper proposes a new technology method to deposit tool electrode materials on workpiece in air. which breaks through the constraint of traditional EDM. At first, the basic discharge condition to realize this method is expatiated by heat transfer analysis between electrode and workpiece. and then the experiments were carried out on a die-sinking EDM machine tool. Based on a lot of experiments, the processing laws of micro EDM deposition is systematically and thoroughly studied by analyzing the main machining parameters' effect on deposit. Finally, adopting brass wire as tool electrode on the surface of high-speed steel workpiece. the micro cylinder(0.2mm in diameter. 7.35mm in height) can be achieved. And with a certain machining parameters, the deposit with spiral structure can be obtained. The properties of the deposit, such as structure, hardness and so on. were obtained by SEM. X-ray diffraction and other instruments.",

keywords = "Brass wire tool electrode, Deposition, Micro EDM, Micro depositing cylinder, Spiral structure",

author = "Guohui Cao and Zhenlong Wang and Baidong Jin and Tao Pang and Wansheng Zhao",

year = "2005",

language = "英语",

pages = "751--755",

note = "3rd International Conference on Leading Edge Manufacturing in 21st Century, LEM 2005 ; Conference date: 19-10-2005 Through 22-10-2005",

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TY - CONF

T1 - Micro EDM deposition in air

AU - Cao, Guohui

AU - Wang, Zhenlong

AU - Jin, Baidong

AU - Pang, Tao

AU - Zhao, Wansheng

PY - 2005

Y1 - 2005

N2 - This paper proposes a new technology method to deposit tool electrode materials on workpiece in air. which breaks through the constraint of traditional EDM. At first, the basic discharge condition to realize this method is expatiated by heat transfer analysis between electrode and workpiece. and then the experiments were carried out on a die-sinking EDM machine tool. Based on a lot of experiments, the processing laws of micro EDM deposition is systematically and thoroughly studied by analyzing the main machining parameters' effect on deposit. Finally, adopting brass wire as tool electrode on the surface of high-speed steel workpiece. the micro cylinder(0.2mm in diameter. 7.35mm in height) can be achieved. And with a certain machining parameters, the deposit with spiral structure can be obtained. The properties of the deposit, such as structure, hardness and so on. were obtained by SEM. X-ray diffraction and other instruments.

AB - This paper proposes a new technology method to deposit tool electrode materials on workpiece in air. which breaks through the constraint of traditional EDM. At first, the basic discharge condition to realize this method is expatiated by heat transfer analysis between electrode and workpiece. and then the experiments were carried out on a die-sinking EDM machine tool. Based on a lot of experiments, the processing laws of micro EDM deposition is systematically and thoroughly studied by analyzing the main machining parameters' effect on deposit. Finally, adopting brass wire as tool electrode on the surface of high-speed steel workpiece. the micro cylinder(0.2mm in diameter. 7.35mm in height) can be achieved. And with a certain machining parameters, the deposit with spiral structure can be obtained. The properties of the deposit, such as structure, hardness and so on. were obtained by SEM. X-ray diffraction and other instruments.

KW - Brass wire tool electrode

KW - Deposition

KW - Micro EDM

KW - Micro depositing cylinder

KW - Spiral structure

UR - https://www.scopus.com/pages/publications/84883724155

M3 - 论文

AN - SCOPUS:84883724155

SP - 751

EP - 755

T2 - 3rd International Conference on Leading Edge Manufacturing in 21st Century, LEM 2005

Y2 - 19 October 2005 through 22 October 2005

ER -

Micro EDM deposition in air

Abstract

Conference

Keywords

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