Abstract: A product comprising recycled metal fragments and an alloying supplement, and methods and system for producing same. In some examples, the product comprises a container, shot blasted pieces of aluminum alloy wheels and an alloying supplement. In some examples, the product also comprises an indication on the container of a composition estimate of the combined shot blasted pieces and alloying supplement. In other examples, the indication and/or the alloying supplement may be provided by a company in the business of providing alloying supplements.

Abstract: A method and system for processing aluminum alloy rims are provided, involving providing a feed of a plurality of aluminum alloy rims of different compositions, each aluminum alloy rim in the plurality of aluminum alloy rims having a serial number distinguishing that aluminum alloy rim from other aluminum alloy rims in the plurality of aluminum alloy rims, storing in a non-transient computer-readable memory, a plurality of aluminum alloy rim categories, dividing the feed of aluminum alloy rims into a plurality of batches of aluminum alloy rims by, for each rim in the feed of aluminum alloy rims, scanning that aluminum alloy rim to determine the serial number of that aluminum alloy rim; based on the serial number, operating a data processor to determine, from amongst the plurality of aluminum alloy rim categories, an aluminum alloy rim category for that aluminum alloy rim, wherein each batch of aluminum alloy rims in the plurality of batches of aluminum alloy rims corresponds to a category in the plurality of

Abstract: A method for processing aluminum alloy rims including: providing a feed of a plurality of aluminum alloy rims of different compositions, each aluminum alloy rim having a serial number distinguishing that aluminum alloy rim from other aluminum alloy rims; storing in a non-transient computer-readable memory, a plurality of aluminum alloy rim categories; dividing the feed of aluminum alloy rims into a plurality of batches of aluminum alloy rims by, for each rim in the feed of aluminum alloy rims, scanning that aluminum alloy rim to determine the serial number of that aluminum alloy rim; based on the serial number, determining, from amongst the plurality of aluminum alloy rim categories, an aluminum alloy rim category for that aluminum alloy rim, wherein each batch of aluminum alloy rims in the plurality of batches of aluminum alloy rims corresponds to a category in the plurality of aluminum alloy rim categories.

Abstract: Described herein is a method for recycling aluminum alloy wheels. The method includes the steps of providing a feed of aluminum alloy wheels of a particular alloy; fragmenting a quantity of the aluminum alloy wheels into a plurality of fragments; subjecting the plurality of fragments to shot blasting to remove surface impurities from the plurality of fragments to produce a plurality of shot blasted pieces; separating the plurality of shot blasted pieces into a plurality of larger shot blasted pieces and a plurality of smaller shot blasted pieces; and, providing the plurality of larger shot blasted pieces for use in producing a recycled aluminum alloy, without providing the plurality of smaller shot blasted pieces for use in producing that recycled aluminum alloy.

Abstract: A product comprising recycled metal fragments and an alloying supplement, and methods and system for producing same. In some examples, the product comprises a container, shot blasted pieces of aluminum alloy wheels and an alloying supplement. In some examples, the product also comprises an indication on the container of a composition estimate of the combined shot blasted pieces and alloying supplement. In other examples, the indication and/or the alloying supplement may be provided by a company in the business of providing alloying supplements.

Abstract: A method and system of recycling aluminum alloy wheels, the method and system comprising (a) providing a feed of aluminum alloy wheels of a particular alloy; (b) fragmenting the aluminum alloy wheels into a plurality of fragments (c) shot blasting the plurality of fragments to clean non-aluminum contaminants off the plurality of fragments; (d) separating the plurality of fragments from the plurality of shot by moving a mixture of the plurality of fragments and the plurality of shot adjacent a dividing surface; and (e) providing the remaining plurality of fragments for use in manufacturing at least one component made from aluminum alloy.

Abstract: A method of recycling aluminum alloy wheels, the method may comprise (a) providing a feed of aluminum alloy wheels; (b) fragmenting the aluminum alloy wheels into a plurality of fragments; (c) shot blasting the plurality of fragments to at least partly remove at least one contaminant material; (d) storing at least one recognition criterion and at least one carbon factor; (e) for each fragment of a representative sample of fragments, determining, for each contaminant material, a contaminant material concentration estimate for that fragment; (f) operating a data processor to either approve or reject the plurality of fragments, based on an aggregate carbon emission calculation being based on the contaminant material concentration estimate and the carbon factor. When the plurality of fragments is approved, they may be provided to a downstream recycling process. When the plurality of fragments is rejected, they may be further shot blasted.

Abstract: A method and system of recycling aluminum alloy rims, the method and system comprising providing a feed of a plurality of aluminum alloy rims of different alloys, for each rim in the feed of aluminum alloy rims, determining a composition of that aluminum alloy rim, determining a plurality of recycled aluminum alloy composition ranges, and dividing the feed of aluminum alloy rims into a plurality of batches of aluminum alloy rims, each batch of aluminum alloy rims in the plurality of batches of aluminum alloy rims corresponding to an associated recycled aluminum alloy composition range in the plurality of recycled aluminum composition ranges, such that each rim in the plurality of aluminum alloy rims is allocated to an associated batch in the plurality of batches of aluminum alloy rims based on the composition of that aluminum alloy rim.

Abstract: A product comprising recycled metal fragments and an alloying supplement, and methods and system for producing same. In some examples, the product comprises a container, shot blasted pieces of aluminum alloy wheels and an alloying supplement. In some examples, the product also comprises an indication on the container of a composition estimate of the combined shot blasted pieces and alloying supplement. In other examples, the indication and/or the alloying supplement may be provided by a company in the business of providing alloying supplements.

Abstract: A method and system for processing aluminum alloy rims are provided, involving providing a feed of a plurality of aluminum alloy rims of different compositions, each aluminum alloy rim in the plurality of aluminum alloy rims having a serial number distinguishing that aluminum alloy rim from other aluminum alloy rims in the plurality of aluminum alloy rims, storing in a non-transient computer-readable memory, a plurality of aluminum alloy rim categories, dividing the feed of aluminum alloy rims into a plurality of batches of aluminum alloy rims by, for each rim in the feed of aluminum alloy rims, scanning that aluminum alloy rim to determine the serial number of that aluminum alloy rim; based on the serial number, operating a data processor to determine, from amongst the plurality of aluminum alloy rim categories, an aluminum alloy rim category for that aluminum alloy rim, wherein each batch of aluminum alloy rims in the plurality of batches of aluminum alloy rims corresponds to a category in the plurality of

Abstract: Described herein is a method for recycling aluminum alloy wheels. The method includes the steps of providing a feed of aluminum alloy wheels of a particular alloy; fragmenting a quantity of the aluminum alloy wheels into a plurality of fragments; subjecting the plurality of fragments to shot blasting to remove surface impurities from the plurality of fragments to produce a plurality of shot blasted pieces; separating the plurality of shot blasted pieces into a plurality of larger shot blasted pieces and a plurality of smaller shot blasted pieces; and, providing the plurality of larger shot blasted pieces for use in producing a recycled aluminum alloy, without providing the plurality of smaller shot blasted pieces for use in producing that recycled aluminum alloy.

Abstract: A product comprising recycled metal fragments and an alloying supplement, and methods and system for producing same. In some examples, the product comprises a container, shot blasted pieces of aluminum alloy wheels and an alloying supplement. In some examples, the product also comprises an indication on the container of a composition estimate of the combined shot blasted pieces and alloying supplement. In other examples, the indication and/or the alloying supplement may be provided by a company in the business of providing alloying supplements.

Abstract: Described herein is a method for recycling aluminum alloy wheels. The method includes the steps of providing a feed of aluminum alloy wheels of a particular alloy; fragmenting a quantity of the aluminum alloy wheels into a plurality of fragments; subjecting the plurality of fragments to shot blasting to remove surface impurities from the plurality of fragments to produce a plurality of shot blasted pieces; separating the plurality of shot blasted pieces into a plurality of larger shot blasted pieces and a plurality of smaller shot blasted pieces; and, estimating a composition of the plurality of larger shot blasted pieces by selecting multiple shot blasted pieces from the plurality of smaller shot blasted pieces and then measuring the composition of the multiple shot blasted pieces.

Abstract: A method of recycling aluminum alloy wheels, the method comprising (a) providing a feed of aluminum alloy wheels; (b) fragmenting the aluminum alloy wheels into a plurality of fragments; (c) cleaning the plurality of fragments to at least partly remove at least one contaminant element therefrom; (d) determining a contaminant concentration estimate for each contaminant element in the plurality of fragments; and (e) operating a data processor to either approve or reject the plurality of fragments, based on an aggregate contaminant concentration calculation. When the plurality of fragments is approved, they may be provided to a downstream recycling process. When the plurality of fragments is rejected, they may not be provided to the downstream recycling process without further cleaning.

Abstract: Described herein is a method for recycling aluminum alloy wheels. The method includes the steps of providing a feed of aluminum alloy wheels of a particular alloy; fragmenting the aluminum alloy wheels into a plurality of fragments, such that newly exposed surfaces of the plurality of fragments have an interior composition; determining a newly exposed surface indicia for distinguishing each newly exposed surface in the feed of aluminum alloy wheels; determining an aggregate composition estimate by determining a plurality of composition measurements of the material of fragments of the plurality of fragments; and providing the plurality of fragments, and the aggregate composition estimate, for use in manufacturing at least one component made from aluminum alloy.

Abstract: A method and system of recycling aluminum alloy wheels, the method and system comprising (a) providing a feed of aluminum alloy wheels of a particular alloy; (b) fragmenting the aluminum alloy wheels into a plurality of fragments (c) shot blasting the plurality of fragments to clean non-aluminum contaminants off the plurality of fragments; (d) separating the plurality of fragments from the plurality of shot by moving a mixture of the plurality of fragments and the plurality of shot adjacent a dividing surface; and (e) providing the remaining plurality of fragments for use in manufacturing at least one component made from aluminum alloy.

Abstract: A product comprising recycled metal fragments and an alloying supplement, and methods and system for producing same. In some examples, the product comprises a container, shot blasted pieces of aluminum alloy wheels and an alloying supplement. In some examples, the product also comprises an indication on the container of a composition estimate of the combined shot blasted pieces and alloying supplement. In other examples, the indication and/or the alloying supplement may be provided by a company in the business of providing alloying supplements.

Abstract: Described herein is a method for recycling aluminum alloy wheels. The method includes the steps of providing a feed of aluminum alloy wheels of a particular alloy; fragmenting the aluminum alloy wheels into a plurality of fragments, such that newly exposed surfaces of the plurality of fragments have an interior composition; determining a newly exposed surface indicia for distinguishing each newly exposed surface in the feed of aluminum alloy wheels; determining an aggregate composition estimate by determining a plurality of composition measurements of the material of fragments of the plurality of fragments; and providing the plurality of fragments, and the aggregate composition estimate, for use in manufacturing at least one component made from aluminum alloy.

Abstract: Described herein is a method for recycling aluminum alloy wheels. The method includes the steps of providing a feed of aluminum alloy wheels of a particular alloy; fragmenting a quantity of the aluminum alloy wheels into a plurality of fragments; subjecting the plurality of fragments to shot blasting to remove surface impurities from the plurality of fragments to produce a plurality of shot blasted pieces; separating the plurality of shot blasted pieces into a plurality of larger shot blasted pieces and a plurality of smaller shot blasted pieces; and, estimating a composition of the plurality of larger shot blasted pieces by selecting multiple shot blasted pieces from the plurality of smaller shot blasted pieces and then measuring the composition of the multiple shot blasted pieces.

Abstract: A method and system of recycling aluminum alloy rims, the method and system comprising providing a feed of a plurality of aluminum alloy rims of different alloys, for each rim in the feed of aluminum alloy rims, determining a composition of that aluminum alloy rim, determining a plurality of recycled aluminum alloy composition ranges, and dividing the feed of aluminum alloy rims into a plurality of batches of aluminum alloy rims, each batch of aluminum alloy rims in the plurality of batches of aluminum alloy rims corresponding to an associated recycled aluminum alloy composition range in the plurality of recycled aluminum composition ranges, such that each rim in the plurality of aluminum alloy rims is allocated to an associated batch in the plurality of batches of aluminum alloy rims based on the composition of that aluminum alloy rim.