Porous aluminium


Casting with salt

Liquid aluminium is poured together with crystal salt into a conventional casting mould. To produce products with different pore sizes, we use salt with different grain sizes.


Mechanical post-processing results in products of every shape and complexity, according to your requirements and wishes.

Salt washout

The salt is only washed out after mechanical processing, so all pores remain open and the product is permeable over the entire surface.


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