With the ability to turn CAD models into real molded parts in as little as a day, Protomold’s rapid injection molding service is undeniably fast. Still, the service has never been a cure-all for the long lead time blues because Protomold’s automated tooling and molding systems impose size and geometry limitations that rule out some plastic part designs. Earlier today at the Pacific Design & Manufacturing Show in Anaheim, the company literally had some big news about those limitations. According to senior quality engineer Kevin Crystal, Protomold’s rapid injection molding system now accommodates parts with projected areas up to 175 in2, up from 75 in2 in the past. Maximum x-y dimensions have increased to 13.5 x 30.5 inches, subject to that projected area limit. Maximum depth for the large parts is now 3 inches from either side of the parting line, or 6-inches total for parts that can be divided equally between mold halves. Part volume now tops out at 59 in3. Protomold will run the large parts on a newly-acquired 750-ton molding machine. Lead time for the big parts will initially be 15 days.
With major product releases coming from big names like Sony, Microsoft, and Samsung, and big investments by companies like Facebook, 2015 could be the year that virtual reality (VR) and augmented reality (AR) finally pop. Here's take a look back at some of the technologies that got us here (for better and worse).
Good engineering designs are those that work in the real world; bad designs are those that don’t. If we agree to set our egos aside and let the real world be our guide, we can resolve nearly any disagreement.
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.