๐“๐จ๐๐š๐ฒ'๐ฌ ๐Š๐๐Ž๐–๐‹๐„๐ƒ๐†๐„ ๐’๐ก๐š๐ซ๐ž ๐Ÿ•๐Ÿ๐Ÿ“ ๐ ๐ซ๐š๐ฆ๐ฌ. ๐‚๐š๐ซ๐›๐จ๐ง ๐Ÿ๐ข๐›๐ž๐ซ. ๐“๐ก๐ž๐ซ๐ฆ๐จ๐ฉ๐ฅ๐š๐ฌ๐ญ๐ข๐œ. ๐€ ๐ฆ๐จ๐ฎ๐ง๐ญ๐š๐ข๐ง ๐›๐จ๐จ๐ญ.

๐“๐จ๐๐š๐ฒ'๐ฌ ๐Š๐๐Ž๐–๐‹๐„๐ƒ๐†๐„ ๐’๐ก๐š๐ซ๐ž

๐Ÿ•๐Ÿ๐Ÿ“ ๐ ๐ซ๐š๐ฆ๐ฌ. ๐‚๐š๐ซ๐›๐จ๐ง ๐Ÿ๐ข๐›๐ž๐ซ. ๐“๐ก๐ž๐ซ๐ฆ๐จ๐ฉ๐ฅ๐š๐ฌ๐ญ๐ข๐œ. ๐€ ๐ฆ๐จ๐ฎ๐ง๐ญ๐š๐ข๐ง ๐›๐จ๐จ๐ญ. ๐Ÿ‘€


This is a pretty wild application for composite materials.

The Salewa Ortles Couloir uses a carbon fiber-reinforced thermoplastic frame to keep the boot light and stiff, while remaining compatible with crampons for technical climbing.

The interesting part is how it's manufactured.

Instead of relying entirely on traditional laminate layup, injection molding allows the thermoplastic composite to form more complex geometries and control the thickness of different areas of the structure.

That means material can be placed where it actually matters, while keeping unnecessary weight out.

The result is a compact structure designed around two things that don't always come easily together: stiffness and low weight.

And at just 725 g per boot, it's a pretty good demonstration of what thermoplastic composites can do outside the usual automotive and aerospace applications. ๐Ÿ•ต๐Ÿป‍♂️


source : Managing Composites

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