3D Printing's Future Is In Metals, New Methods

In response to this shift in product development, Stratasys will release a reported detailing the current and future status of 3D printing’s impact on manufacturing.

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“3D printing is really changing how products are being manufactured,” says Stratasys Direct Manufacturing CEO Joe Allison.

In response to this shift in product development, Stratasys will release a reported detailing the current and future status of 3D printing’s impact on manufacturing.

The report asks various questions: How will companies use 3D printing over the next couple years? What do they see as the biggest hurdles? What is the business value to them?

 

FIGURE A: Survey respondents ranged from engineers and designers to executives and project managers, 40% of whom work for companies with more than $50 million in revenue. They serve in a variety of production roles and work across a number of industries.

 

The report, which will be available for download Thursday, features survey answers from 700 qualified respondents and was carried out by a third party administrator, SMS Research Advisors.

To begin, the survey asked about the most significant benefits of using additive manufacturing (AM).

Respondents named more complex design capabilities (79%), reduced lead time (76%), improved efficiency (42%), and higher quality, integrated parts (20%) as the top four benefits of additive manufacturing.

 

FIGURE C: Respondents were asked what they perceive as the top challenges their company faces in using AM now and will face in the future. The 4 most common responses are shown in this graph.

As for outsourcing the technology, respondents named access to advanced equipment (73%), less investment risk (60%), the ability to produce parts that can’t be made internally (53%), and access to AM expertise (47%) as the top four benefits of outsourcing their additive manufacturing.

However, many of these statistics could have been assumed (the 3D printing conversation has been long and drawn out for some time now), so Stratasys proposes changing the discussion from emphasizing the technologies' technical benefits, to its overall business value.

“Right now [AM] is going through a transition from the first 15 years when we were changing how prototypes were made,” says Allison. About 10 years ago, technology caught on, and since then the market fully adopted using the technology to quickly and efficiently create prototypes. In the future, 3D printing for concept parts is actually expected to decrease 1%.

The majority of respondents strongly believe that additive manufacturing will be used to create more end-use parts in the future. In fact, end-use parts are expected to grow by 38% by 2018, a number that will be driven by the aerospace and automotive markets. These markets are also most likely to grow their in-house additive manufacturing capabilities, with a 73% increase in in-house production expected over the next three years.

 

FIGURE G: We asked respondents whether they expect their company’s in-house AM production to increase, decrease or stay the same over the next 3 years. We asked the same question relative to their company’s outsourced AM production.

Moving forward, there are still obstacles to overcome – the main concerns primarily relate to cost (equipment and overall manufacturing).

However, as it pertains to the current state of the industry, 54% of respondents are worried about limited materials; for the future, this concern remains, but decreases slightly to 46%.

Contributing to calming fears may be the development of multiple new materials, as well as reductions in cost. Additionally, the biggest interest in materials is in metals. “That didn’t surprise us,” says Allison. In fact, the use additive metal use is expected to nearly double over the next three years. This is due in part to improve material properties.

“People are starting to realize that the great value of the technology isn’t that it’s cool, but that it’s an enabler to drive real business value,” says Allison. “I really think that the pace of adoption over the next couple years is going to make it look like the industry was standing still for the last 25 years.”

To download the full report, visit http://pages.stratasysdirect.com/trend-forecast.

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