3D Systems, a leading additive manufacturing solutions partner announced two additions to its industry-leading materials portfolio – Certified Scalmalloy (A) and Certified M789 (A) - to enable demanding industrial high-strength, corrosion-resistant parts for additive applications in markets such as aerospace, motorsports & automotive, semiconductor, energy, and moldmaking.
The customers can now use the company’s high-performance 3D printing materials optimized for metal additive manufacturing on its Direct Metal Printing (DMP) platform. Additionally, 3D Systems has worked with the material manufacturers – APWORKS and voestalpine BÖHLER Edelstahl – to certify these materials for use with its metal 3D printing technology. Customers now have the ability to work with the company’s Application Innovation Group (AIG) to efficiently certify these materials for use with its DMP Flex 350 and DMP Factory 350 printers, gaining a competitive advantage with faster time to market.
Scalmalloy® is a high-strength aluminium alloy with tensile strength of 520MPa and yield strength of 480MPa, which is significantly higher than the reference material AlSi10Mg. Scalmalloy's high strength makes it ideal for additively manufacturing lightweight, load-bearing components. Manufacturers can use this material to create high-strength, corrosion-resistant Aluminium parts, which are aided by fully developed build styles available in 3DXpert® software for the company's DMP Flex 350 and DMP Factory 350 metal 3D printers. Moreover, Scalmalloy parts can be chemically cleaned during post-processing to remove surface residue and deliver a final part with an optimal surface finish. Ideal applications for this material include: Aerospace : passive RF components (e.g., filters, waveguides, etc.), lightweight structural components, Motorsports & Automotive: metal structural components (e.g., suspension brackets, transmission casings), energy and fluid management.
Dr. Michael Shepard, vice president, aerospace & defense segment, 3D Systems said, “Adding the capability to additively manufacture parts from Scalmalloy to our portfolio is an important step forward; especially for our aerospace customers. Scalmalloy has a very attractive strength-to-weight ratio and is more amenable to 3D printing than many conventional high-strength Aluminum alloys. These performance attributes make it ideal for aerospace applications and we are excited to see how our customers will use 3D printed Scalmalloy components to continue to push the envelope with their innovation.
M789 allows 3D Systems’ customers to produce high strength molds and tooling that are free of Cobalt, and can be hardened up to 52HRC. 3D Systems has attained certification of M789 for its DMP platform through collaboration with its partner, GF Machining Solutions, addressing customers’ requests for a hard, corrosion-resistant tooling steel to foster advanced applications. The resulting parts are optimal for long-term use, able to withstand both the rigors of repetitive manufacturing processes as well as use in regions with high humidity
“Our customers in the automotive industry are increasingly relying on additive manufacturing to advance and accelerate their innovation,” said Kevin Baughey, segment leader, transportation & motorsports, 3D Systems. “Having M789 as part of our metal 3D printing solution delivers greater accuracy to our automotive customers. This is enabling them to use the technology for applications that require higher fidelity and thinner walls, like die inserts with conformal cooling and tire tread molds, and providing them a competitive advantage.”
At RAPID+TCT 2021 to be held September 13-15 at McCormick Place in Chicago, attendees can visit 3D Systems in booth E7601 to further explore the advantages of these materials. Visitors will have the opportunity to see parts produced using these new materials and speak with the company’s application experts to explore how Scalmalloy and M789 can be used to meet their unique application challenges.
Source - 3dSystems