Influence of Dielectric Jet flushing during Electro Discharge Diamond Surface Grinding process

被引：1

作者：

Agarwal, G. ^{[1
]}

Modi, Manoj ^{[1
]}

机构：

[1] Malaviya Natl Inst Technol, Dept Mech Engn, Jaipur, Rajasthan, India

来源：

ADVANCES IN MATERIALS AND MATERIALS PROCESSING, PTS 1-3 | 2013年 / 652-654卷

关键词：

Electra Discharge Diamond Surface Grinding; hybrid process and metal bonded diamond grinding wheel;

D O I：

10.4028/www.scientific.net/AMR.652-654.2187

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The influence of dielectric jet flushing during Electro Discharge Diamond Surface Grinding (EDDSG) on Ti-6A-4V has been reported in this paper. The metal bonded diamond grinding wheel is used as electrode in Electro Discharge Diamond Surface Grinding process. In this process mechanical grinding is coupled with electrical spark of electrical discharge machine to take up the advantages associated with hybrid machining process. The important input parameters in this investigation were "duty factor", "wheel speed (rpm)", "magnitude of current (ampere)" and its "duration (T-on, micro-second)". The effects of these parameters on outcomes i.e. material removal rate (MRR) and surface roughness (R-a) are measured. The noticeable enhancements in material. removal rate and surface finish have been seen during EDDSG of Ti-6A1-4V with effective jet flushing. The performance of EDDSG with jet flushing and without jet flushing has been compared.

引用

页码：2187 / 2190

页数：4

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