The Markforged Metal X printer is revolutionizing 3d Printing With Metal by introducing a safe and accessible method for creating metal parts. Unlike traditional metal 3D printers that involve hazardous loose metal powders and lasers, the Metal X utilizes a unique Bound Metal Deposition (BMD) technology. This innovative approach encases metal powder within a plastic matrix, significantly reducing safety risks and simplifying the entire metal 3D printing process. This design eliminates the need for specialized facilities and extensive safety protocols, making it suitable for standard workshop environments.
The Metal X operates much like an advanced Fused Filament Fabrication (FFF) printer, ensuring reliability and precision. It boasts a meticulously engineered gantry, a heated chamber and print bed, and sophisticated extrusion mechanisms, all working in concert to produce durable and high-quality metal components. Furthermore, the design prioritizes user-friendliness with easily replaceable wear components like print sheets, nozzles, and brushes, minimizing downtime and maintenance.
Wash-1 Debinding System
Following the printing phase, the Wash-1, a solvent-based debinding system, plays a crucial role in preparing parts for sintering. It primarily uses Opteon SF-79, an environmentally conscious, high-performance fluid known for its effective cleaning and safety. Alternative fluids like Opteon SF-80 or Tergo Metal Cleaning Fluid can also be used depending on specific requirements. The Wash-1 is designed for straightforward operation with basic ventilation and a user-friendly interface, further emphasizing the system’s commitment to safety and ease of use in a typical shop setting.
Sinter-2 and Sinter-1 Furnaces for Final Metal Part Creation
The final step in the 3D printing with metal process involves sintering, performed by the Markforged Sinter-2 and Sinter-1 furnaces. These tube furnaces are specifically engineered to optimize the sintering of 3D printed metal parts, delivering exceptional reliability and efficient run times. Both models incorporate advanced safety features, but the Sinter-2 offers enhanced capabilities, including a larger working volume, more precise temperature regulation, and a mechanical door interlock. Standard sintering cycles for both the Sinter-1 and Sinter-2 range from 26 to 31 hours. However, the Sinter-2 offers an express mode for smaller parts, capable of sintering up to 250g of material in just 17 hours, further increasing efficiency and throughput for metal 3D printing applications.
