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Proceedings of the 17th International Conference on Manufacturing Systems – ICMaS
Published by Editura Academiei Române, ISSN 1842-3183
Volume No. 3, 2008
University POLITEHNICA of Bucharest, Machine and Manufacturing Systems Department
Bucharest, Romania, 13-14 November, 2008
pp. 147-150
MANUFACTURING TECHNOLOGIES OF SPRING-DISK MEMBRANES
Petrică CORĂBIERU, Ştefan VELICU, Anişoara CORĂBIERU, Dan Dragoş Vasilescu, Mihai LOZOVAN
Abstract: Manufacturing technologies of spring-disk membranes for clutches through thermo-mechanical controlled treatments on automated process lines of bend hardening, replaces the presently used technology on the national level of manufacturing spring-disk type parts made of light alloy steel, 51VCr11A type. The present technology is not an automated one, technological flow has a lot of operations, and there is no possibility to simultaneously execute the technological operations. Through implementing the proposed technology, the technological flow is simplified, some of the technological operations being simultaneously executed. Thus, the manufacture cost of the final product is lowered, maintaining at the same time its quality characteristics.
Key words: spring-disk membranes, thermo-mechanical treatments.
Authors:
PhD Eng. Ec., Petrică Corăbieru, S.C. PRESUM PROIECT S.A., Iaşi, Romania,
E-mail: pcorabieru@yahoo.com
PhD Eng., Ştefan Velicu, Professor, University "Politehnica" of Bucharest, Machines and Production Systems Department,
E-mail: velstefan@hotmail.com
Eng., Anişoara Corăbieru, S.C. PRESUM PROIECT S.A., Iaşi, Romania,
E-mail: acorabieru@yahoo.com
Eng., Dan Dragoş Vasilescu, S.C. PROCOMIMPEX S.R.L., Iaşi, Romania,
E-mail: procomimpex.ro
PhD Physicist, Mihai Lozavan, INCDFT, Iaşi, Romania,
E-mail: loz@phys-iasi.ro
Electronic mail: orgcom@icmas.eu / General Information: http://www.edition2009.icmas.eu/