کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
10674010 | 1010266 | 2011 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Investigation of a combined micro-forming and punching process for the realization of tight geometrical tolerances of conically formed hole patterns
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موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی صنعتی و تولید
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
The outer shaving foils in electrical shavers are made from nickel through a galvanic deposition process, which are the subject of restrictions to eliminate allergic hypersensitivity to nickel. The substitution of this material through a stainless steel would require new manufacturing technologies to meet such parts' specifications. Narrow patterns of micro holes with raised edges smaller than Ã0.53Â mm were punched into a 1.4310 sheet having a tensile strength of 1200Â MPa. This paper summarizes the process development and presents the results gained through a feasibility study. Experimental investigations were carried out with special concern to the influence of punch and die geometry on process forces and finished part accuracy.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: CIRP Annals - Volume 60, Issue 1, 2011, Pages 331-334
Journal: CIRP Annals - Volume 60, Issue 1, 2011, Pages 331-334
نویسندگان
R. Kolleck, R. Vollmer, R. Veit,