Metalurgija, Vol. 49 No. 1, 2010.
Izvorni znanstveni članak
Quality control of the electro-discharge texturing
J. Terpák
; Berg Faculty, Technical University of Košice, Košice, Slovakia
L'. Dorčák
; Berg Faculty, Technical University of Košice, Košice, Slovakia
J. Revaj
; Berg Faculty, Technical University of Košice, Košice, Slovakia
Sažetak
This paper deals with quality control of the electro-discharge texturing. Automobile manufacturers have strict requirements for micro-geometry parameters of rolled metal plates from contractors of body sheet metal. The micro-geometry of the roll surface has significant influence on the final quality of the rolled metal plate. In this paper electro-discharge texturing parameters are analyzed, for example, the texturing current, impulse time, technological pause, and their impact to roughness average and peak counts. Quality control is discussed based on mathematical model for estimating the texturing current, impulse time, and technological pause for roughness average or peak counts required value.
Ključne riječi
quality control; electro-discharge texturing; mathematical model
Hrčak ID:
40244
URI
Datum izdavanja:
1.1.2010.
Posjeta: 2.056 *