Hardware ball-head forming technique
A forming process and forming process technology, applied in metal rolling and other directions, can solve problems such as poor handling of loose structures, unstable mechanical properties of workpieces, and affecting product quality, so as to reduce rough turning processes and reduce mechanical dispersion , Improve the effect of mechanical properties
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Examples
Embodiment Construction
[0011] Select the round steel that meets the product to be pressed, and heat the round steel to 1050-1150°C. In this embodiment, it is heated to 1100°C, and then enters the cross wedge rolling mechanical channel, and rolls out a number of metal balls on the round steel by cross wedge rolling. head. The cross wedge rolling machine consists of two roller molds and a channel between the two roller molds. When the heated round steel enters the channel and moves circumferentially between the two roller molds, the round steel is rolled into a small-diameter multi-step finished product by the roller mold. When the round steel flows in the axial direction, due to the action of the roller mold, the coarse and uneven grains in the raw material are crushed, recrystallized under high temperature and heavy pressure, and become a finer uniform equiaxed crystal structure; the raw material Oxidation bubbles exist on the surface, and the loose structure is also compacted. At the same time, th...
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, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com