کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
10673979 | 1010266 | 2011 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Precision machining of small holes by the hybrid process of electrochemical removal and grinding
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موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی صنعتی و تولید
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Precision machining of small holes by the hybrid process of electrochemical removal and grinding Precision machining of small holes by the hybrid process of electrochemical removal and grinding](/preview/png/10673979.png)
چکیده انگلیسی
This paper presents a hybrid process of grinding and electrochemical removal for machining of precision small holes with hard-to-machine materials. In the process, a metal rod with coated abrasives as cathode tool rotates at high speed and removes material electrochemically and mechanically for a pre-machined pilot hole. The effects of process parameters on the hole surface quality and dimensional accuracy were demonstrated experimentally. Material removals on grinding and electrochemical machining are well balanced by rationally determining machining voltage, tool rotation speed and feed rate. Precision holes of diameters down to 0.6Â mm with sharp edges and without burrs have been produced.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: CIRP Annals - Volume 60, Issue 1, 2011, Pages 247-250
Journal: CIRP Annals - Volume 60, Issue 1, 2011, Pages 247-250
نویسندگان
D. Zhu, Y.B. Zeng, Z.Y. Xu, X.Y. Zhang,