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Choosing Support Structures for SLM-Printed Inconel 718 Cube

What type of support structure works best when SLM-printing Inconel 718 cubes using a 5×5 mm island strategy?

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By Shubham Answered 2 months ago

For Inconel 718 cubes, fine lattice or block supports angled around 50° work well to manage residual stresses when using an island scan strategy. However, support contact points will affect surface finish, so post-processing such as machining or surface finishing is usually required for critical areas.

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