
SLS and MJF 3D Printing Materials and Surface Finishes Compared
Compare SLS and MJF 3D printing materials, including PA12, glass-filled nylon, PA11, TPU, color options and surface finishing expectations.
Shenzhen, China
Find manufacturing processes, materials, finishes, applications and engineering guidance.
Review milling or turning through setup, material, surface intent and critical interfaces.
Connect process, orientation, wall, support and post-processing to the part intent.
Keep gauge, bend strategy, assembly and finish decisions in one review path.
Link part geometry, polymer choice, tooling intent and repeat-production context.
Compare strength, stability, conductivity, machinability and finish relationships.
Review moisture, stability, temperature, fit and production-route implications.
Select through process, orientation, geometry and post-processing rather than a name alone.
Material choice stays connected to bend behavior, hardware, assembly and coating.
Compare surface-finishing options by material, function and manufacturing process.
Compare surface goals, material compatibility and process requirements before choosing a finish.
A practical manufacturing partner connecting process, materials, applications and review.
Explore factory context connected to manufacturing routes.
The factory collage shows building, workshop and manufacturing context.
Explore inspection planning connected to manufacturing decisions and engineering review.
An illustrative planning graphic connects critical features, manufacturing decisions and engineering review. It is not a production inspection record.
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ENGINEERING KNOWLEDGE COLLECTION
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Compare SLS and MJF 3D printing materials, including PA12, glass-filled nylon, PA11, TPU, color options and surface finishing expectations.

A CNC surface roughness guide explaining Ra values, machining marks, 3.2 um Ra, 1.6 um Ra, 0.8 um Ra and 0.4 um Ra selection for functional parts.

Compare MJF and SLS post-processing methods including bead blasting, media tumbling, dyeing, painting, waterproofing and metal plating for functional nylon parts.