Extrusion Stretch Wrap Former
(In stock)
| Product Name | Extrusion Stretch Wrap Former |
| Model Number | - |
| Brand | ASTK (AeroSpace Technology of Korea, Inc.) |
| Category | Aerospace Manufacturing Equipment — Extrusion Stretch Forming Machine |
| Country Origin | South Korea |
| Material | Aerospace-grade metal extrusions—typically aluminum or high-strength alloys—used in forming structural components like stringers, spars, or support beams. |
| Applications | This machine precisely forms curved or profile-component extrusions by stretching them over specialized dies. It’s especially suited for shaping complex aircraft structural elements with high dimensional accuracy and minimal distortion. |
Stretch forming, particularly the extrusion variant, is key in aerospace manufacturing for creating contoured structural profiles—such as stringers and stiffeners—with excellent surface finish and enhanced mechanical properties. By stretching the extrusion around a contoured die under tension, this method induces work hardening and retains dimensional stability, while minimizing defects like wrinkling or springback. ASTK’s use of such machinery underscores their commitment to high-precision, efficiency-driven component fabrication in demanding aerospace application.
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