Rapid densifying method for powder high-temperature alloy component
A superalloy and densification technology, which is applied to the improvement of the preparation process of powder superalloy components and the field of rapid densification, can solve the problems of complex process, difficult process execution and structure control, and narrow processing window, so as to reduce the manufacturing cost and shorten the The effect of development cycle and simplified process flow
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Example Embodiment
[0029] Example 1
[0030] The rapid prototyping method for powder superalloy components is characterized in that the steps of the method are:
[0031] Step 1: Preparation of powder ingot
[0032] Calculate the cylindrical stainless steel sheath according to the volume of the component. The grade of stainless steel is 304. The superalloy powder is filled in the sheath, the inside of the sheath is vacuumed and then sealed and welded to obtain a cylindrical powder ingot 5. The upper end of the powder ingot 5 is connected by welding to an upper end cover 4 for protecting the sheathed powder inlet tube, and the lower end of the powder ingot 5 is connected by welding to a lower end cover 6 that matches the shape of the upper end cover 4 so that the sheath is evenly compressed. ;
[0033] Step two, prepare forging die
[0034] The forging die is made of steel material with a fracture strength of more than 2000 MPa. The forging die consists of a circular upper die 2, a die outer cylinder 3 an...
Example Embodiment
[0043] Example 2
[0044] The rapid prototyping method for powder superalloy components is characterized in that the steps of the method are:
[0045] Step 1: Preparation of powder ingot
[0046] Calculate the cylindrical stainless steel sheath according to the volume of the component. The grade of stainless steel material is 304. The superalloy powder is filled in the sheath, and the inside of the sheath is vacuumed and then sealed and welded to obtain a cylindrical powder ingot 5. The upper end of the powder ingot 5 is connected by welding to an upper end cover 4 for protecting the sheathed powder inlet tube, and the lower end of the powder ingot 5 is connected by welding to a lower end cover 6 that matches the shape of the upper end cover 4 so that the sheath is evenly compressed. ;
[0047] Step two, prepare forging die
[0048] The forging die is made of steel material with a fracture strength of more than 2000 MPa. The forging die consists of a circular upper die 2, a die outer ...
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