Desktop Metal, a leading name in the world of 3D printing, continues to push the boundaries of what’s possible. They have recently added another impressive material to their repertoire: 316L stainless steel. This qualification expands the range of metals that can be used with their production system platform, and it’s a game-changer for various industries.
The Versatile 316L Stainless Steel
316L stainless steel is known for its versatility and durability. It’s an ideal choice for demanding applications, thanks to its remarkable corrosion resistance and excellent mechanical properties, even at extreme temperatures. This makes it highly suitable for a wide range of industries, including marine and pharmaceutical processing, food preparation equipment, medical devices, and surgical tooling.
Meeting Industry Standards
Desktop Metal’s materials science team has rigorously validated this new material against the MPF35 standards set by the Metal Powder Industries Federation. This ensures that it meets the criteria for structural powder metallurgy parts, guaranteeing its quality and suitability for various applications.
Real-World Applications
So, how is 316L stainless steel being used in the real world? One impressive example is the printing of rocker arms for an outboard marine engine. Not only did Desktop Metal produce these parts, but they also managed to redesign them for lower weight and a smaller footprint compared to standard cast alternatives. This was achieved while retaining the strength and stiffness required for the demanding marine environment. The capabilities of the P50 production system are astonishing, as it can produce more than a thousand of these parts daily. This is a remarkable contrast to the 8 to 14-week lead times associated with traditional manufacturing.
A Testament to SPJ Technology
Jonah Myerberg, the co-founder and CTO of Desktop Metal, highlights the significance of this achievement. He notes that the qualification of 316L stainless steel with outstanding mechanical properties on the production system platform is a testament to the advantages of Single Pass Jetting (SPJ) technology. This technology enables mass production without sacrificing part performance and repeatability. With the addition of 316L stainless steel, businesses can now leverage additive manufacturing to produce complex, high-performance parts suitable for use in challenging environments, all at competitive volumes and costs compared to conventional manufacturing.
Stay Tuned for More
Desktop Metal has consistently been a trailblazer in the world of 3D printing, and their commitment to expanding their materials lineup is commendable. If you’re as excited as we are about the possibilities that 316L stainless steel brings to the table, make sure to stay updated with our latest episodes. Hit the like button and subscribe so you don’t miss out. The world of 3D printing is evolving rapidly, and we’re here to keep you informed. Until next time, have a fantastic day!