Fdm with metallic properties
Explore the world of FDM with metallic properties. Discover how we combine the ease of FDM printing with the strength and appearance of metal. Ideal for prototypes, functional parts, and aesthetic models. Let 3DPrinting in Helsinki, Finland, bring your metal-infused ideas to life.
Fdm with metallic properties - what is it?
FDM with metallic properties is achieved mainly in two ways: by using metal-filled plastics (PLA/ABS with steel, copper powder), which mimic the appearance and weight of metal but retain ease of printing, and by direct metal printing with FDM printers adapted to work with metal filaments (e.g., Ultrafuse). These undergo complex post-processing (binder removal, sintering) to obtain solid metal parts with true metal strength.
Metal-filled filaments
Plastic (PLA, ABS) with fine metal powder (bronze, copper, steel). Maintains FDM printing ease. Products have a metallic luster, weight, and feel, can be magnetized (steel), and are easily polished.
Applications
Prototyping, decorative items, models with a "metallic" appearance. Ideal for designers, engineers, and artists seeking an aesthetic metal finish with the convenience of FDM.
Direct metal FDM
FDM printer extrudes a filament consisting of metal powder bound by a polymer (e.g., BASF Ultrafuse). The printed "green" part then undergoes debinding and sintering to achieve true metal properties.
Real metal parts
Parts possess real metal properties (strength, wear resistance) but require special equipment and printer settings. Suitable for functional, wear-resistant parts in mechanical engineering and aerospace. A complex process yielding high-quality results.
Key advantages
Real metal properties, including strength and wear resistance. Ideal for functional parts in aerospace and mechanical engineering. Combines ease of desktop FDM printing with the properties of industrial metal, especially when post-processing (debinding/sintering) is possible.
Ideal applications
From detailed cosplay figures to robust, heat-resistant industrial tooling and complex medical/aerospace components. Benefits those requiring a metallic feel/look, conductivity, and high strength after sintering.
