Process method for vibration casting molding of lost foam casting
A technology of lost foam casting and process method, which is applied in the direction of casting molding equipment, molds, mold components, etc., which can solve the problems of poor internal structure compactness, coarse internal structure grains, and increased enterprise costs, so as to avoid surface The organization is dense, the organization is uniform and fine, and the effect of reducing the cost of the enterprise
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Examples
Example Embodiment
[0011] Example:
[0012] A process method for vibration casting of lost foam casting, the process method includes high-frequency vibration filling and high-frequency vibration crystallization, low-frequency vibration crystallization, and stress annealing. In the high-frequency vibration filling and the high-frequency vibration crystal, the vibration frequency is 110HZ-180HZ. In the high-frequency vibration mold filling and high-frequency vibration crystallization, the time starting point of high-frequency vibration mold filling and the time end point of high-frequency vibration crystallization are determined according to the size of the crystal grains of the casting. In the low-frequency vibration crystallization, the vibration frequency is 30HZ; the time starting point and the time end point of the low-frequency vibration crystallization are determined according to the size of the crystal grains of the casting.
[0013] The beneficial effects of the present invention are as ...
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