ABRASIVE BLASTING MEDIA AND METHODS OF FORMING AND USING SAME
First Claim
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1. Abrasive blasting media comprising a shaped abrasive particle.
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Abstract
Abrasive blasting media including a shaped abrasive particle and a method of preparing a surface of a workpiece including directing an abrasive matter at a workpiece, the abrasive matter includes a carrier and a plurality of shaped abrasive particles, and preparing a surface of the workpiece with the abrasive matter.
72 Citations
20 Claims
- 1. Abrasive blasting media comprising a shaped abrasive particle.
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13. A method of preparing a surface of a workpiece comprising:
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directing an abrasive matter at a workpiece, the abrasive matter comprising a carrier and a plurality of shaped abrasive particles; increasing an average surface roughness (Ra) of a surface of the workpiece from an initial average surface roughness; and increasing an average wetting angle relative to an initial average wetting angle. - View Dependent Claims (14, 15, 16, 17, 18, 19)
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20. A workpiece having a surface modified by abrasive blasting media comprising gouges randomly distributed across the surface, wherein the gouges have an average length and an average width, and further define an aspect ratio of average length:
- average width of at least about 2;
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- average width of at least about 2;
Specification