Abstract: Provided are casting products for cooling heating elements, the casting products including: a body made of a metal material; and a cooling pipe providing a path through which a cooling fluid flows, and being made of an aluminum alloy material, wherein the body includes a plate-shaped plate portion, protrusion extensions protruding from the plate portion and extending along the cooling pipe so that at least part of the cooling pipe is fully buried, and a cooling pin structure formed integrally with the plate portion, and the cooling pipe is formed in such a way that a first pipe thickness of the cooling pipe having a cross-sectional shape in a first direction is greater than a second pipe thickness in a second direction perpendicular to the first direction, and the first direction is in parallel to the plate portion, and the second direction is a thickness direction of the plate portion.

Abstract: There is provided a heat transfer member which is made of an aluminum alloy including silicon (Si), iron (Fe), and magnesium (Mg). The aluminum alloy further includes at least one or two or more of copper (Cu), manganese (Mn), zinc (Zn), titanium (Ti), calcium (Ca), tin (Sn), phosphorus (P), chromium (Cr), zirconium (Zr), nickel (Ni), strontium (Sr), and vanadium (V).

Abstract: An aluminum alloys, essentially includes silicon (Si), iron (Fe), and magnesium (Mg), and is characterized as being an aluminum alloys including at least one or two or more of copper (Cu), manganese (Mn), zinc (Zn), titanium (Ti), calcium (Ca), tin (Sn), phosphorus (P), chromium (Cr), zirconium (Zr), nickel (Ni), strontium (Sr), and vanadium (V).

Abstract: An aluminum alloys, essentially includes silicon (Si), iron (Fe), and magnesium (Mg), and is characterized as being an aluminum alloys including at least one or two or more of copper (Cu), manganese (Mn), zinc (Zn), titanium (Ti), calcium (Ca), tin (Sn), phosphorus (P), chromium (Cr), zirconium (Zr), nickel (Ni), strontium (Sr), and vanadium (V).

Abstract: A driving unit for an electronic parking brake which drives a brake cable of the electronic parking brake includes: a motor; a final gear; a gear box assembly which transmits power output from the motor to the final gear; a first power transmitting member which is connected to the final gear so as to rotate together with the final gear and to be movable in an axial direction relative to the final gear; and a second power transmitting member which is connected to the first power transmitting unit so as to move in the axial direction in response to a rotation of the first power transmitting member.