Apparatus and method for preparing metal matrix composites
CN115298501BActive Publication Date: 2026-10-16COMMONWEALTH SCI & IND RES ORG
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Patent Information
- Application Number
- CN202180021694.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Priority Date
- 2020-01-23
- Filing Date
- 2021-01-19
- Publication Date
- 2026-10-16
- Estimated Expiration
- 2041-01-19
AI Technical Summary
Technical Problem
然而，对于能够被添加到非常高粘性的半固态熔体的陶瓷粉末的量存在限制
Benefits of technology
[0087]• The ability to produce AMC with high loading levels of ceramic powders and particles (>20% by volume, preferably >30% by volume) may be difficult to achieve using conventional melt mixing techniques.
✦ Generated by Eureka AI based on patent content.
Abstract
An apparatus for mixing a metal melt including non-metallic particles, the apparatus comprising: a vessel for containing the metal melt, the vessel including a sidewall and a bottom; and an impeller including: a rotor configured to be submerged at or below a top surface of the metal melt, the rotor rotatable about a substantially vertical axis, the rotor including at least two annularly spaced apart vanes extending radially outward from the vertical axis and configured to operate in the metal melt at a rate of at least 200 revolutions per minute; and a surface plate extending above the rotor and outward from an outer radius of the rotor and positioned to be flush with or just submerged below the top surface of the metal melt.
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