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3D Printed Porous Metal

Mott is the world leader in gradient structure and controlled porosity with 3D Printed Porous Metal. We’ve developed a way for you to have complex component designs produced completely or partially out of a porous or lattice structure using additive manufacturing. With our patent pending process, Mott can help you create custom parts with features and performance never available before.

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Have a question? Can’t find what you’re looking for? Call us at 860.747.6333, or submit an information request form and someone will get back to you within 48 hours.

Literature & Data Sheets

Typical Applications

3D Printed Porous Metal for:

  • Medical device instruments and implants
  • Aerospace & Defense Thermal Systems
  • OEM filtration & flow control designs in virtually any application

Additive Manufacturing Overview

Our additive manufacturing can provide you with the most uniform porosity and unique geometries for your application.

Capabilities Brochure

Overview brochures on Mott markets served, applications, products, materials, and engineering capabilities

Product Specs

Build Volume

9.7” x 9.7” x 11.0” (L x W x H)

Build Materials

316L Stainless Steel, Titanium, other alloys consult engineering

Solid feature size resolution

+/- 0.01”

Porous feature size resolution

+/- 0.02”

Porosity range

1 to 100+ micron pore size (for custom porosity consult engineering)

Part-part dimensional consistency

+/- 0.001-0.002”

Density consistency

+/- 0.07-0.1 g/cc

Solid printed surface finish

350 Ra µin

Machined surface finish

5 to 32 Ra µin (same as typical hardware)

Our Design Capabilities

  • CAD design for all solid, solid-to-porous, or all porous configurations – including multi-gradient porosities
  • Aggregate multiple components into a single printed Bill of Material
  • Custom material and porosity printing, consult engineering

Relevant Services

Design Expertise – From start to finish, we customize solutions based on your design parameters – challenge us!

Fluid Modeling – Our extensive applications have built a library of data to increase the accuracy of our flow models to provide initial performance and feasibility estimates prior to building prototypes.

Extensive Partner Network – If a material is not listed or capability not in-house, we maintain an extensive network of partners for new material procurement, advanced manufacturing capabilities, and validation testing.

Engineering Support – If you need help beyond the component level, we also work on entire systems design.  Let us know how we can help.