EVALUATION OF SELECTED PROPERTIES OF A SURFACE LAYER AFTER MILLING USING INSERTS WITH DIFFERENT COATINGS
Journal Title: Tribologia - Year 2017, Vol 272, Issue 2
Abstract
The article presents a comparison of results of measurements of the geometrical structure of milled surfaces with inserts with different coatings. The study was done on a vertical milling centre. The first step was to determine the properties of milled surfaces using new inserts. For this purpose, an optical apparatus was used. The samples were then subjected to continuous treatment. Upon completion of the declared quantities of machining cycles, these surfaces were analysed. This allowed us to determine the influence of the coating of the inserts on the surface layer of milled surfaces continuously.<br/><br/>
Authors and Affiliations
Piotr MAJ, Edward MIKO
Keywords
Related Articles
- EP ID EP240858
- DOI 10.5604/01.3001.0010.6318
- Views 70
- Downloads 0
Aparat czterokulowy do badania właściwości przeciwzużyciowych, przeciwzatarciowych i powierzchniowej trwałości zmęczeniowej z możliwością podgrzewania środka smarowego
W artykule przedstawiono nowy aparat czterokulowy, opracowany w ramach zadania realizowanego w Programie Wieloletnim PW-004 pn. „Doskonalenie systemów rozwoju innowacyjności w produkcji i eksploatacji w latach 2004–2008”...
EVALUATION OF SURFACE ROUGHNESS PARAMETERS OF TURNED GEAR WHEELS HOLES MACHINED BY BALL BURNISHING
The paper presents the results of experimental studies of surface preparation for burnishing process. The study is concerned with machining of hard parts. The influence of hard turning parameters on obtained surface roug...
Operating temperatures of the bearing system of grinder spindle
The ground for the safe operation of multilobe journal bearings at proper oil film temperature is the full knowledge of bearing thermal performances particularly the oil film temperature distribution and its maximum valu...
MODELLING AND ANALYSIS OF ROTATING SYSTEMS WITH GAS FOIL BEARINGS UNDER TRANSIENT OPERATING CONDITIONS
Gas foil bearings are on the cutting edge of bearing systems that spread worldwide. Although it is a common practice to apply such systems to high-speed fluid-flow machinery, their modelling and analysis still pose a num...
Analiza procesu zużywania warstw napawanych w gliniasto-piaszczystej masie ściernej
W pracy przeanalizowano procesy zużywania zachodzące w warstwach uzyskanych poprzez napawanie materiałów na bazie FeC i Cr, zawierających pierwiastki przejściowe V,Nb,Mn i W oraz węgliki wolframu pod czas tarcia w glin...