HOME  |  NEWS  |  BLOGS  |  MESSAGES  |  FEATURES  |  VIDEOS  |  WEBINARS  |  INDUSTRIES  |  FOCUS ON FUNDAMENTALS
  |  REGISTER  |  LOGIN  |  HELP
Blogs
Engineering Materials
3D Materials Expand Design Options
7/12/2012

New digital materials for Objet's Connex 3D printing systems offer improved toughness, a wider range of shore scale values, and resistance to high temperatures. They also come in new shades of gray. (Source: Objet)
New digital materials for Objet's Connex 3D printing systems offer improved toughness, a wider range of shore scale values, and resistance to high temperatures. They also come in new shades of gray.
(Source: Objet)

Return to Article

View Comments: Newest First|Oldest First|Threaded View
<<  <  Page 2/2
Ann R. Thryft
User Rank
Blogger
Re: Materials mix key to 3D printer adoption
Ann R. Thryft   7/12/2012 12:53:09 PM
NO RATINGS
Thanks, Nadine. Actually, it's more than visual resemblance: with different material properties in different parts of the model that more closely resemble the product, the model does a better job of simulating form, fit and especially function.

NadineJ
User Rank
Platinum
Re: Materials mix key to 3D printer adoption
NadineJ   7/12/2012 12:46:56 PM
NO RATINGS
It sounds like the digital materials give more visual options for designers/engineers (and sales teams) to see the model as accurately as possible for actual materials are applied.

Nice progression, especially for the accessories market.

Ann R. Thryft
User Rank
Blogger
Re: Materials mix key to 3D printer adoption
Ann R. Thryft   7/12/2012 12:21:46 PM
NO RATINGS
"Digital materials" is Objet's term. As Bradshaw is quoted as saying, they are combined digitally, meaning via computer--preprogrammed--during printing, versus making parts of a prototype separately, and mechanically combining them after printing. The point is that engineers can program the printer to print different material property combinations in different parts of the model, as Objet describes on the page at the link we gave in the article.

TJ McDermott
User Rank
Blogger
Re: Materials mix key to 3D printer adoption
TJ McDermott   7/12/2012 10:09:05 AM
NO RATINGS
Beth, that is an interesting statement, isn't it?  "A digital material".  That's going to cause me to look at everything I see today and ask "Is that digital?"

Beth Stackpole
User Rank
Blogger
Materials mix key to 3D printer adoption
Beth Stackpole   7/12/2012 8:24:08 AM
NO RATINGS
Objet has really done a great job pushing a variety of materials for their 3D printers, thus upping the utility of how they can be used. My question is what exactly makes a material "digital"? I get the ability to mix and tune the properties so that they can mimic more traditional materials. But how is that done in a digital fashion? Is there some sort of software algorithm that handles the finetuned mixing or is it a property in the material itself?

<<  <  Page 2/2
Partner Zone
More Blogs from Engineering Materials
To give engineers a better idea of the range of resins and polymers available as alternatives to other materials, this Technology Roundup presents several articles on engineering plastics that can do the job.
The first photos made with a 3D-printed telescope are here and they're not as fuzzy as you might expect. A team from the University of Sheffield beat NASA to the goal. The photos of the Moon were made with a reflecting telescope that cost the research team 100 to make (about $161 US).
A tiny humanoid robot has safely piloted a small plane all the way from cold start to takeoff, landing and coming to a full stop on the plane's designated runway. Yes, it happened in a pilot training simulation -- but the research team isn't far away from doing it in the real world.
Some in the US have welcomed 3D printing for boosting local economies and bringing some offshored manufacturing back onshore. Meanwhile, China is wielding its power of numbers, and its very different relationships between government, education, and industry, to kickstart a homegrown industry.
You can find out practically everything you need to know about engineering plastics as alternatives to other materials at the 2014 IAPD Plastics Expo. Admission is free for engineers, designers, specifiers, and OEMs, as well as students and faculty.
Design News Webinar Series
10/7/2014 8:00 a.m. California / 11:00 a.m. New York
9/25/2014 11:00 a.m. California / 2:00 p.m. New York
9/10/2014 11:00 a.m. California / 2:00 p.m. New York
7/23/2014 11:00 a.m. California / 2:00 p.m. New York
Quick Poll
The Continuing Education Center offers engineers an entirely new way to get the education they need to formulate next-generation solutions.
Oct 20 - 24, How to Design & Build an Embedded Web Server: An Embedded TCP/IP Tutorial
SEMESTERS: 1  |  2  |  3  |  4  |  5  |  6


Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies. You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived. So if you can't attend live, attend at your convenience.
Next Class: 10/28-10/30 11:00 AM
Sponsored by Stratasys
Next Class: 10/28-10/30 2:00 PM
Sponsored by Gates Corporation
Next Class: 11/11-11/13 2:00 PM
Sponsored by Littelfuse
Learn More   |   Login   |   Archived Classes
Twitter Feed
Design News Twitter Feed
Like Us on Facebook

Sponsored Content

Technology Marketplace

Copyright © 2014 UBM Canon, A UBM company, All rights reserved. Privacy Policy | Terms of Service