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Login with my Xometry account DMLS AlSi10Mg – Surface Finish Optimization & Leak-Proofing Methods
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Hi everyone, I’m working with DMLS (AlSi10Mg) and looking for advice on post-processing. What finishing methods do you recommend to achieve a smooth (non-grainy) surface, especially for functional parts? Also, what’s the best approach to make parts fully leak-proof—would vacuum impregnation be sufficient, or do you suggest additional coatings (e.g., anodizing or epoxy)? Appreciate any insights or real-world experience.
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