Grain refinement method and device thereof
A grain refinement and ultra-fine grain technology is applied in the field of grain refinement methods and refinement devices, which can solve the problems such as the decrease in the effect of grain refinement by equal-diameter angular extrusion, and achieve the effect of improving the effect.
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0015] In the following, the grain refining method and the refining device of the present invention will be further described in detail with reference to the accompanying drawings and specific embodiments:
[0016] Such as figure 1 As shown, the grain refining device of the present invention includes an equal channel angular extrusion die 5 and an ultrasonic system. among them:
[0017] The inner diameter Φ of the equal channel angular extrusion die 5 satisfies Φ>20 mm, and the inner diameter Φ is equal to the diameter D of the blank 5 to be refined. Since D generally satisfies 20mm
...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap