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Analiza warstwy wierzchniej po procesie stopowania metodą EDA z zastosowaniem elektrody Fe-WC *
Analysis of the surface layer after the alloying process (EDA) using the electrode Fe-WC
Mechanik nr 01/2017 - Konferencja „Problematyka funkcjonowania i rozwoju branży metalowej w Polsce. Automatyzacja procesów produkcyjnych”
STRESZCZENIE: Przedstawiono krótko analizę modyfikowania siluminu z zastosowaniem metody EDA. Warstwa wierzchnia była modyfikowana w procesie obróbki elektroerozyjnej za pomocą elektrody kompozytowej wykonanej ze spieku Fe-WC. Wykonano podstawowe badania metalograficzne oraz EDS naniesionej warstwy. Na tej podstawie określono skuteczność przenoszenie się składników stopowych z elektrody do materiału modyfikowanego.
SŁOWA KLUCZOWE: EDM, EDA, warstwa wierzchnia
ABSTRACT: The article presents a brief analysis of the deposition layer using EDA. The surface layer was modified using electrodes Fe - WC on the machine electro-erosion. The layer was tested by metallographic methods and EDS. There were identified on the basis of which the transmission of alloying elements from the electrode to the weld overlay.
KEYWORDS: surface layer, spark deposition, EDM, coating
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