Conical-spout bushing plate integral punching extrusion compound forming die and forming method
A compound forming and leakage plate technology, which is applied in the direction of metal extrusion dies, etc., can solve the problems of large thermal deformation of the base plate, thermal deformation of the base plate, and the influence of the structure size of the leakage nozzle, etc., and achieve high forming accuracy and avoid cracks.
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0055] The present invention is a composite forming method of integral punching and extrusion of cone-shaped nozzle bushing, and the forming process will be described in detail through three embodiments.
[0056] The blank of the present invention selects 2219 aluminum alloy, and the blank has a diameter of 7.9 mm and a thickness of 1.6 mm to 1.85 mm, and the blank is annealed and softened.
[0057] See figure 1 , where, the diameter of the nozzle plate of the conical nozzle d 4 =8.0mm, thickness t=1.5mm~1.8mm; diameter of the bottom of the leak d 1 =3.0mm, middle diameter d 2 =2.0mm, the inner diameter d of the end face is 1.6mm~1.8mm, the outer diameter of the end face d 3 =2.2mm~2.4mm; the total length of the leak nozzle L=5.0mm, the length of the first section of the inner conical surface L 1 =1.5mm~1.8mm, the second inner conical surface L 2 =1.2mm~1.4mm; cone angle α=10° of the outer conical surface of the leak nozzle, and the process fillet R=0.4mm. In the specif...
PUM
Property | Measurement | Unit |
---|---|---|
Diameter | aaaaa | aaaaa |
Diameter | aaaaa | aaaaa |
Vertical length | aaaaa | aaaaa |
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, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com