Digital Metal Adds Pure Copper to Metal Binder Jetting System
Thermal and conductive properties of pure copper open new 3D printing possibilities within many industries.
Share
Read Next
Pure copper’s thermal and electrical conductivity properties make it well suited for a wide range of industrial AM applications.
Digital Metal, a provider of high-precision metal binder jetting systems for industrial use, has added pure copper (DM Cu) to its material offering. Pure copper’s excellent thermal and electrical conductivity properties make it well suited for a wide range of applications.
A key benefit is that printing with 99.9% pure copper brings out the best of the material, compared to copper alloys commonly used in laser-based systems, the company says.
Good conductivity, or heat transfer, is a requirement in electronics, heat exchangers, heat sinks and engine parts. 3D printing of components in copper offers more design freedom, enabling design for optimal functionality with very few restrictions. In addition, copper is known for its antibacterial properties.
The addition is timely as the demand for copper applications has accelerated in fast growth areas such as e-mobility and heat conductivity Digital Metal is one of the world’s first companies to commercialize state-of-the-art 3D metal printers for the production of small components with advanced geometries. Digital Metal’s binder jetting technology enables the production of complex objects with superior surface finish, which is not possible with competing technologies.
Related Content
-
Multimodal Powders Bring Uniform Layers, Downstream Benefits for Metal Additive Manufacturing
A blend of particle sizes is the key to Uniformity Labs’ powders for 3D printing. The multimodal materials make greater use of the output from gas atomization while bringing productivity advantages to laser powder bed fusion and, increasingly, binder jetting.
-
3D Printed Metal Filters Protect Circuit Breakers from Explosion: The Cool Parts Show #57
New high-voltage circuit breakers from Schneider Electric make use of 3D printed metal filters to protect people and equipment in the event of an overload. Binder jetting provided both the geometric complexity and price point needed for these parts.
-
Video: Binder Jetting Production Workflow at Freeform Technologies
Additive manufacturing via binder jetting includes a sequence of downstream steps. During a visit to the Pennsylvania metal 3D printing part producer, I had the chance to walk through this process.