Loading patent…
AssigneeGeorg Fischer Dienstleistungen GmbH
InventorsIgnaz Huber, Johannes Wunder, Michael Guenzel, Sebastien Nissle
Estimating the term…
The invention relates to a die cast part (8, 9, 10, 11, 12) of a die casting mold (5, 6, 7), having at least one first component (13, 15, 17, 19, 21) comprising a pressure zone (24, 25, 40, 60), at least one second component (14, 16, 18, 20, 22) and at least one heat exchange chamber (27, 36, 43, 51, 55, 62) permeated by a fluid and formed by the components (13, 14, 15, 16, 17, 18, 19, 20, 21, 22) for controlling the temperature of the pressure zone (24, 25, 40, 60), wherein the first component (13, 15, 17, 19, 21) comprises a heat transfer surface (34, 41, 61) integral to at least one wall of the heat exchange chamber (27, 36, 43, 51, 55, 62) and thermally associated with the pressure zone (24, 25, 40, 60). The second component (14, 16, 18, 20, 22) comprises at least one fluid guiding protrusion (64) protruding into the heat transfer chamber (27, 36, 43, 51, 55, 62) and/or a fluid guiding recess (26, 49) open toward the first component (13, 15, 17, 19, 21), wherein the fluid guiding recess (26, 49) forms at least one portion of the heat exchange chamber (27, 36, 43, 51, 55, 62) and/or the fluid guiding protrusion (64) and/or the fluid guiding recess (24, 49) form or forms a flow contour surface (65) of the second component (14, 16, 18, 20, 22) in particular adapted to the curve of the heat transfer surface (34, 41, 61). The invention further relates to a die casting device (1).
1-22. (canceled)
A die casting mold part of a die casting mold, comprising at least one first component comprising a pressure zone, at least one second component and at least one heat exchange chamber which is formed by the components and through which a fluid can flow, for controlling the temperature of the pressure zone, the first component having a heat transfer surface which belongs to at least one wall of the heat exchange chamber and is thermally associated with the pressure zone, wherein a fluid guide recess which is open in the direction of the first component is formed in the manner of a trough in the second component, wherein the fluid guide recess forms the heat exchange chamber, wherein the first component is formed in the shape of a plate and is arranged on the second component in such a way that it closes the heat exchange chamber, and wherein the heat exchange chamber is fluidically connected to at least one fluid connection formed as a fluid line and the fluid line is at least locally provided in the second component.
A die casting device comprising at least one die casting mold part, the die casting mold part being part of a die casting mold and having at least one first component comprising a pressure zone, at least one second component and at least one heat exchange chamber which is formed by the components and through which a fluid can flow, for controlling the temperature of the pressure zone, the first component having a heat transfer surface which belongs to at least one wall of the heat exchange chamber and is thermally associated with the pressure zone, wherein a fluid guide recess which is open in the direction of the first component is formed in the manner of a trough in the second component, wherein the fluid guide recess forms the heat exchange chamber, wherein the first component is formed in the shape of a plate and is arranged on the second component in such a way that it closes the heat exchange chamber, and wherein the heat exchange chamber is fluidically connected to at least one fluid connection formed as a fluid line and the fluid line is at least locally provided in the second component.
Dependencies are inferred from the claim text.