METHOD FOR THE PRODUCTION OF A CYLINDER HEAD FOR AN INTERNAL COMBUSTION ENGINE

A method for the production of a cylinder head (1) for an internal combustion engine. The production method comprises the steps of: dividing the cylinder head (1) into a main part (2), where there is the flame deck making up the crown of each cylinder, and an operating part (3), where there are the...

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Bibliographische Detailangaben
Hauptverfasser:	LUCCHETTI, Daniele, PINESCHI, Federico, PINNA, Franco, RICCI, Marco, BONGIORNI, Lorenzo
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ADDITIVE MANUFACTURING TECHNOLOGY ADDITIVE MANUFACTURING, i.e. MANUFACTURING OFTHREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVEAGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING,STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES BLASTING CASTING CASTING OF METALS CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES COMBUSTION ENGINES CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS LIGHTING MAKING METALLIC POWDER MANUFACTURE OF ARTICLES FROM METALLIC POWDER MECHANICAL ENGINEERING PERFORMING OPERATIONS POWDER METALLURGY TRANSPORTING WEAPONS WORKING METALLIC POWDER
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Beschreibung
Zusammenfassung:	A method for the production of a cylinder head (1) for an internal combustion engine. The production method comprises the steps of: dividing the cylinder head (1) into a main part (2), where there is the flame deck making up the crown of each cylinder, and an operating part (3), where there are the housings of the control means of the valves; manufacturing, at first, the sole main part (2) of the cylinder head (1) by means of a casting process in a mould (5); and manufacturing, subsequently, the operating part (3) of the cylinder head (1) by means of additive manufacturing, which adds layer upon layer starting from the previously manufactured main part (2) of the cylinder head (1).