Bonded abrasive article and method of grinding
First Claim
1. An abrasive article comprising:
- a first body comprising a first bond material having abrasive particles contained within the first bond material,a second body comprising a second bond material having abrasive particles contained within the second bond material,wherein the first bond material and the second bond material are different,wherein the first bond material comprises an active bond composition comprising a compound including a metal or metal alloy, andwherein the first body is adjacent to but spaced apart from the second body.
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Accused Products
Abstract
An abrasive article comprising: a first body comprising a first bond material having abrasive particles contained within the first bond material, wherein the first body comprising the first bond material comprises a ratio of VAG(1)/VBM(1) of at least about 1.3; a second body comprising a second bond material having abrasive particles contained within the second bond material, wherein the second body comprising the second bond material comprises a ratio of VAG(2)/VBM(2) of less than about 1.3, and wherein VAG is a volume percent of abrasive particles within a total volume of the first or second body respectively and VBM is a volume percent of the first or second bond material within the total volume of the first or second body respectively.
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Citations
18 Claims
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1. An abrasive article comprising:
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a first body comprising a first bond material having abrasive particles contained within the first bond material, a second body comprising a second bond material having abrasive particles contained within the second bond material, wherein the first bond material and the second bond material are different, wherein the first bond material comprises an active bond composition comprising a compound including a metal or metal alloy, and wherein the first body is adjacent to but spaced apart from the second body. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18)
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Specification