| 摘要 |
#CMT# #/CMT# The casting component has an insert structure (1) that is comprised of a support stand, and a functional material (9) that is held on the surface of the support stand. The melting point of the functional material is lower than the melting point of the support stand and the melting point of the casting material. The melting point of material of the support stand is higher than the melting point of the casting material. The support stand is covered by an envelope (4). #CMT# : #/CMT# An independent claim is included for a manufacturing method of casting component. #CMT#USE : #/CMT# Casting component e.g. cylinder crankcase or cylinder head of combustion engine. #CMT#ADVANTAGE : #/CMT# The heat dissipation, stability and physical properties of the casting component can be improved reliably. The heat conductivity, electrical conductivity, printing stability and rigidity of the casting component can be increased. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a cutaway sectional view of the cylinder crankcase or cylinder head of combustion engine. 1 : Insert structure 4 : Envelope 5 : Side wall 8 : Tongue-shaped structure 9 : Functional material #CMT#METALLURGY : #/CMT# The functional material is made of metallic materials selected from copper, copper alloy, aluminum, aluminum alloy and/or magnesium alloy. |
