Forming method of asymmetric Y-shaped titanium alloy forge piece blank for aviation
Through special molding dies and eccentric pressing methods, asymmetric "Y"-shaped titanium alloy structural parts blanks are gradually formed, which solves the problem of low production efficiency of complex shape blanks in the prior art, and achieves an efficient and accurate production process.
CN119681172AActive Publication Date: 2025-03-25SHAANXI HONGYUAN AVIATION FORGING
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Patent Information
- Application Number
- CN202411936924.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-26
- Publication Date
- 2025-03-25
- Estimated Expiration
- 2044-12-26
AI Technical Summary
Technical Problem
The prior art is difficult to efficiently produce asymmetric "Y" shaped titanium alloy structural parts with complex shapes, resulting in low material utilization and low production efficiency.
Method used
A special molding die and eccentric pressing method are used to gradually form an asymmetric "Y" forging blank through multiple processes, including cutting, heating, pre-forging, tire die forging and elongation shaping.
Benefits of technology
It improves material utilization and production efficiency, ensures the dimensional accuracy and regular shape of the forging blank, and reduces the waste loss rate of the forging.
✦ Generated by Eureka AI based on patent content.
Abstract
The invention belongs to the field of hot working forming of metal materials, and particularly relates to a forming method of an asymmetric Y-shaped titanium alloy forge piece blank for aviation. By designing a special forming moulding bed and utilizing an eccentric pressing method, two asymmetric Y-shaped support arms with different lengths are forged, the main deformation process is realized by virtue of the moulding bed, the controllability of the production process is high, the dimensional precision is easy to guarantee, the process completion quality is high, the blank finish forging temperature can be effectively guaranteed, the material structure uniformity is improved, and meanwhile, the production cost is reduced. The streamline of the produced forge piece blank is distributed along the profile of the forge piece, the mechanical properties of the final forge piece in all directions are guaranteed, the forge piece waste rate is reduced, and the material utilization rate and the production efficiency are improved.
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