Study on Die Surface Coating by Electric Discharging Machining

Xiao Hai Li; De Cheng Wang; Yu Fang

doi:10.4028/www.scientific.net/AMR.490-495.2619

Paper Titles

Safety Recognition Model of Urban Railway Level-Crossings Based on Attribute Mathematics Method
p.2599

The Integration on Electrical Control Systems Based on Optimized Method
p.2604

The Method of Automatic Counting of Circular Objects Based on the Matching Method of Fuzzy Circular Template
p.2609

Simulation Analysis of a Novel Magnetic Gear
p.2614

Study on Die Surface Coating by Electric Discharging Machining
p.2619

Research and Design on Monitoring System of Simple Bridge Based on Virtual Instrument Technology
p.2624

Fabrication of Flaky Magnetic Composite Particles
p.2628

Talk about Structural Design of High-Rise Buildings
p.2632

The Experimental Study about Relationship of Centrifugal Fan Shape and Tuyeres Wind Speed
p.2636

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 490-495Study on Die Surface Coating by Electric...

Study on Die Surface Coating by Electric Discharging Machining

Abstract:

A new method of die surface modification by ordinary Electrical Discharge Machining (EDM) is described. First, the surface modification mechanism by EDM is studied, which is different with ordinary EDM. Secondly, the influence of important electric parameters on the effect of electric discharging coating in working fluid is analyzed, which is helpful to improve the coating layer. At last, the new type special pulse power supply with additional pulse current is designed. The special pulse power supply for electrical discharge coating behaves well, and the compacted coating layer without cracks deposited on the surface of die by EDM can be obtained, which can prolong the life of die

You might also be interested in these eBooks

Mechatronics and Intelligent Materials II

View Preview

Info:

Periodical:

Advanced Materials Research (Volumes 490-495)

Pages:

2619-2623

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.490-495.2619

Citation:

Cite this paper

Online since:

March 2012

Authors:

Xiao Hai Li, De Cheng Wang, Yu Fang

Keywords:

Coating, Die Surface Modification, Electrical Discharge Machining (EDM)

Export:

RIS, BibTeX

Price:

Permissions:

Request Permissions

References

[1] A. Goto, T. Moro, K. Matsukawa, M. Akiyoshi, N. Saito and N. Mohri, Development of Electrical Discharge Coating Method, ISEM XIII. 2000, 1(5), 581-588, (2000)

Google Scholar

[2] Miyake, A. Imai, A. Goto, T. Magara, N. Saito, N. Mohri, Improvement of Tool Life through Surface Modification by Electrical Discharge Machining, Proc.of ISEM-12, 261-270, 1998.

Google Scholar

[3] A. Goto, T. Magara, H. Miyako, N. Saito and N. Mohri, Formation of Hard Layer on Metallic Material by EDM, Proc.of ISEM-12, 271-278, (1998)

Google Scholar

[4] Wang Zhenlong, Fang Yu, Zhao Wansheng, Study on Surface Modification by Using Electrical Discharge Machining, ICFDM Ⅵ. 2004, 7( 21-23), 261-273, (2004)

Google Scholar