Tubular Elements TRIZ Cases
- Multi-Hole Pipe Extrusion with Two-Stage Ingot Homogenizing
Two-stage ingot homogenizing lowers deformation resistance, enabling complex multi-hole pipe extrusion from higher-scrap aluminum.
- Aluminum Multi-Hole Tube Composition for Extrudability and Brazed Strength
Controlled Mn/Si ratio and two-step homogenization precipitate fine AlMnSi phases, easing extrusion while preserving post-brazing strength.
- Multi-Hole Aluminum Pipe Extrusion for Scrap-Rich Alloy Billets
Controlled alloy composition and two-stage homogenizing reduce extrusion resistance, enabling complex multi-hole aluminum pipes from scrap-rich billets.