Metal AM becomes feasible and affordable, and will change manufacturing (Authentise Weekly News-In-Review – Week 93)

Metal AM has been around for many years but we have since bumped into many problems that make it hard for the tech to scale up. The techniques required to deal with metal materials are still finicky and expensive. All this is gradually changing, as advances in material sciences and better industry know-how lead to machines that are cheaper yet performant enough to appeal to the Small Medium Business (SMB) market. We recently heard there are 160 metal 3D printing startups! Wohaa! New research into bulk metallic glasses are making it easier to work with metals, lowering the barrier to entry by aiming at less pricey technologies. At the same time, companies like HP and Desktop Metal are offering metal 3D printers at very enticing prices, sub $400K, which is a big deal. New entries in the printer market are geared towards production instead of simple prototyping, signalling that the shift is close to a scaled metal printing industry.

Use of Metallic Glass Simplifies 3D Printing of Metals

3D printed metallic glass

Researchers at Yale, MIT, and Desktop Metal have teamed up to simplify metal 3D printing, expanding its potential for use in industrial applications and the range of objects that can be printed using the process. The research, led by Jan Schroers, Yale professor of mechanical engineering and materials science, has taken a new approach to 3D-print objects from metallic glass—a relatively new material stronger than even some of the strongest metals, but with the pliability of plastic.

Read more here.

HP’s Metal Jet 3D printer may build your next car’s innards

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[…] printing giant HP announced it’s entered the market with the ambition to dramatically lower prices, courtesy of a $400,000 product called the Metal Jet.

“We’re really going to enable mass production for mainstream metals, in particular steels,” said Tim Weber, head of 3D metal printing for HP.

Read more at CNET.

Metal 3D printing startup Velo3D launches its first product

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[Velo3D] is finally ready to discuss what it’s been working on, just as it announces the availability of its first product. The Sapphire system utilizes a technology the company calls Intelligent Fusion. The system is capable of 3D printing complex metal objects by sintering a bed of powder with a laser, in a process similar to standard resin-based 3D printing systems. One of the more compelling aspects of the technology is its ability to create geometrically complicated objects without the need for the support structure most require.

Read the rest at Techcruch.

 

We’ll be at Formnext in Frankfurt from the 13th to 16th November. Come see us at booth #B30J.

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Key Reasons AM is Headed to Manufacturing: Price, Tools & Pilots (Authentise Weekly News-In-Review – Week 91)

AM has moved from a technology limited to prototyping to a full-fledged game changer in manufacturing. This change didn’t happen overnight and we can trace its recent success on a few key advances that enabled it to become more approachable and employable. First, metal AM machines are coming down in price drastically, making the technology more affordable to businesses at a sub $500K price tag. Hybrid manufacturing equipment is incorporating AM to leverage its potential while compensating its shortcoming with traditional tools to finish the job, making the jump into AM less restrictive. Ultimately, but not less important, companies are finally coming out of their pilot projects with positive results and are keen to delve deeper into their investments and scale their operations.

HP’s Metal Jet 3D printer may build your next car’s innards

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A number of companies offer metal 3D printing, which creates products and components layer by layer with a computer-controlled system tracing its lineage to ordinary inkjet printers. But on Monday, printing giant HP announced it’s entered the market with the ambition to dramatically lower prices, courtesy of a $400,000 product called the Metal Jet.

“We’re really going to enable mass production for mainstream metals, in particular steels,” said Tim Weber, head of 3D metal printing for HP.

Read more at CNET.

Hybrid Manufacturing & The Future of 3D Printing for Production

[…] much like 3D printing, the potential benefits of hybrid manufacturing have made some early adopters very optimistic about the technology’s future prospects. Michael Sealy, assistant professor of mechanical and materials engineering at the University of Nebraska-Lincoln is one of them.

“Additive really opens up the doors in terms of being able to print your own mechanical properties layer-by-layer or zone-by-zone,” he said. “That’s one of the big advantages, so I see hybrid AM exploding in the next few years just because of all that potential.”

Read more here.

GE Transportation To Introduce 250 3D Printed Locomotive Parts By 2025DoSo6x6XkAAgjqC

 

 

 

 

 

 

 

 

According to reports in UK rail industry authority the Railway Gazette GE is looking to apply additive manufacturing to components for its locomotives. If all goes according to plan, this could mean that in the next seven years GE Transportation will have an inventory of up to 250 3D printed train components.

A pilot initiative for 3D printing at GE Transport is underway as part of its Brilliant Factory model, combined with analytics and lean manufacturing in a Digital Thread.

 

We’ll be at Formnext in Frankfurt from the 13th to 16th November. Come see us at booth #B30J.

Follow us on Twitter to keep updated on AM & IIoT related news as well as updates to Authentise’s services!

IMTS: the present and future of manufacturing (Authentise Weekly News-In-Review – Week 89)

IMTS is now behind us! So much excitement that it’s hard to roundup. Our presence at the America Makes booth gave us an enhanced perspective of what the new manufacturing customer is looking for and the various exhibitors delivered a barrage of announcements and products. From the amazingly large INGERSOLL 140′ wide extrusion 3D printer to HP’s new Metal Jet productivity beast. IIoT was represented strongly as a means to automate operations, as was robotics and so much more.  Tough time choosing so below is also a video of a cool robot 😉

What was your favourite part of IMTS?

HP Metal Jet launches at IMTS 2018

Multinational information technology company HP has released HP Metal Jet 3D printing technology. Working on the same basis as its Multi Jet Fusion (MJF) binder jetting 3D printers, the new system marks HP’s first foray into the metal additive manufacturing sector.

Dion Weisler, CEO and President of HP Inc., comments, “We are in the midst of a digital industrial revolution that is transforming the $12 trillion manufacturing industry,”

Read more about it here.

Ingersoll showcases 3D printed winglet layup tool at IMTS

large 3D printer

Ingersoll Machine Tools Inc. showcased at this week’s International Manufacturing Technology Show (IMTS) Master Print, the company’s new large-format 3D printing technology with automatic attachment change to 5-axis CNC for aerospace-grade milling. The technology was developed in collaboration with Oak Ridge National Laboratory (ORNL). The part, says Ingersoll, weighs 430 lb/195kg and was printed in 6.5 hours. It was machined in 4.3 hours using the machine’s 5-axis technology. The material is ABS with 20% chopped carbon fiber reinforcement.

Check out the full article at CompositesWorld.

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