METHODS AND APPARATUS TO PRODUCE HIGH PERFORMANCE AXISYMMETRIC COMPONENTS
First Claim
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1. A method for manufacturing components, said method comprising:
- squeeze casting a material into a component with a desired shape, wherein the material is a liquid and is poured into a mold and cooled under pressure;
flow-forming the component that has been squeeze cast to refine the shape of the component;
heat treating the component; and
machining the component to further refine the shape of the component.
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Abstract
A material and method for manufacturing components. The method includes squeeze casting the material into a component of a desired shape and flow-forming the component that has been squeeze cast to refine the shape of the component. The method also includes heat treating the component to enhance the microstructure of the component and machining the component to further refine the shape.
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Citations
28 Claims
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1. A method for manufacturing components, said method comprising:
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squeeze casting a material into a component with a desired shape, wherein the material is a liquid and is poured into a mold and cooled under pressure; flow-forming the component that has been squeeze cast to refine the shape of the component; heat treating the component; and machining the component to further refine the shape of the component. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A method for manufacturing components using an alloy material, said method comprising:
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providing an alloy material that includes 3-6 wt. % Si and 2-5 wt. % Cu+Mg+Zn; squeeze casting the material into a component with a desired shape, wherein the material is a liquid and is poured into a mold and cooled under pressure; treating the component with a T4 treatment; flow-forming the component that has been squeeze cast to refine the shape of the component; heat treating the component with a T5 treatment; and machining the component to further refine the shape and to create a component that is in final form. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 19)
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20. A material for manufacturing components using a squeeze casting process followed by a flow-forming process, said material comprising:
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a Si content of approximately 3-6 wt. %; a Cu+Mg content of approximately 2-5 wt. %; an Fe content of approximately 0.1-0.3 wt. %; and a Cr+Mn content of approximately 0.2-0.4 wt. %. - View Dependent Claims (21, 22, 23, 24, 25, 26, 27, 28)
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Specification