SSI and Exone collaborate to achieve mass production of complex metal 3D printed parts

On October 2, 2021, powder metallurgy expert SSI Sintered Specialities has already sprayed with the binder3D printingMachine manufacturerExOneStart cooperation and seek further breakthroughs in production capacity.As part of the cooperation project between the two parties, SSI Sintered Specialties will install ExOne’s X1 160Pro and InnoventPro3L systems at its headquarters in Wisconsin next year. They will be used for the research and development of adhesive injection materials, automation and processes, and also Large-scale manufacturing of complex parts for SSI customers. Paul Hauck, Chief Operating Officer of SSI Sintered Specialties, said: “Adding metal binder injection to SSI’s technology portfolio is our new direction. It will provide our customers with the most advanced technology on the market, and it will also facilitate our mass production. Shaped parts. We are very happy to work with ExOne, which provides our customers with the metal of the future3D printings Choice. “

△SSISintered Specialties plans to install ExOne’s X1 160Pro and InnoventPro3L in the first half of 2022 3D printingmachine. Picture from ExOne.

SSI
mineral powder
Professional knowledge

SSI Sintered Specialties was established in 1982, because of its complete set of metal3D printing, Injection molding and processing systems are known for producing custom tool parts. The company has offices in China, South Korea, Germany, Japan and Brazil, and currently transports more than 100 million parts per year.Besides, it continuesinvestIts production facilities to meet its growing customer demand.

While providing core production services, SSI Sintered Specialty Materials also sells material formulation services, that is, to cooperate with customers to develop customized alloys that meet their specific application requirements. In the past, this service has been used in the manufacture of various materials ranging from tungsten-copper steel to iron-tungsten-copper-carbon alloys. Such high-density alloys are very useful in the field of counterweights.

In terms of application, SSI’s technology is often used forMedical treatment,foodProcessing andcarCustomers in the industry produce valves, tools, pumps and filters. As far as the automotive industry is concerned, they even sell prefabricated fuel systems, wing mirrors and transmission system components. Compared with traditionally produced alternatives, these components provide users with the advantages of high specific gravity, stability and component integration.

△Janesville headquarters of SSISintered Specialties. The photo is from SSI Sintering Specialty Company.

Adhesive jetting cooperation

ExOne’s machines are expected to be delivered in the first half of 2022 and will be installed at SSI Sinter Specialty Materials’ 250,000-square-foot base.Given that it is the location of the world’s largest high-temperature sintering furnace with the largest installed capacity, this complex already has the facilities to support the injection of large quantities of metal binders.Post-processingThe facilities enable SSI to achieve its goal of large-scale development.

This 160Pro model with a build volume of 220 x 125 x 100mm will become a fully automatic unit with continuous sintering function after landing, and will be used for mass production of parts.At the same time, Innovent Pro will be used for material and application research and development, helping ExOne to increase 12 kinds of metals, 5 kinds of composite materials and 4 kinds of materials.
ceramics
The combination of materials.

For SSI Sintered Specialties, the use of these equipment can produce more complex and larger parts from a variety of metals than before.For ExOne, the sale of the X1 160Pros device means that it has now sold food, automobiles, consumer goods andenergyThe company moves forward. It is understood that some companies in these fields are already conducting acceptance tests of related equipment.

John Hartner, CEO of ExOne, said: “I am very pleased that our most advanced binder injection technology has been adopted by such an experienced powder metallurgy partner. We look forward to working with our customers to promote the full production of binder injection technology. With the continuous promotion of this technology, our customers can release its new value through innovative new designs that were once impossible to produce or too expensive.”

△ExOne continues to invest in expanding its technology portfolio and acquired Freshmade 3D earlier this year.Photo courtesy of ExOne

ExOne’s turbulent 2021

Although ExOne has always been a leader in the field of binder injection, 2021 can also be said to be an eventful year for it.First, the company wasDesktop MetalThe company acquired it for US$575 million and continues to seek new applications for its technology. Later, after acquiring Freshmade 3D’s tool technology in April this year, it continued to launch its own X1 tool series, including injection molding, molding, composite layer and metal casting products.

By cooperating with Maxxwell Motors, a startup company located in Tennessee, ExOne helped them develop a new3D printingCopper electronic winding design for axial flux electric motors. It is said that the use of binder injection technology to produce the modified equipment has saved Maxxwell a lot of time and money, while ultimately improving the performance of electric vehicles.

In other respects, ExOne continues to cooperate with the German research institute Fraunhofer IFAM to develop new materials, and in September 2021 announced the successful development of CleanFuse metal adhesives. After the initial success, the two companies now intend to further develop a new generation version of CleanFuse, which will enable it to process reactive materials such as aluminum and titanium.

(Editor in charge: admin)

SSI and Exone collaborate to achieve mass production of complex metal 3D printed parts

0 Comments for “SSI and Exone collaborate to achieve mass production of complex metal 3D printed parts”

Leave a Reply Cancel reply