Companies such as Delphi and GM have emerged from bankruptcy, but considerable distress remains in the injection molding supply chain for automotive and other industries. A complete plastic injection molding machine operation in Los Fresnos, TX goes on the auction block tomorrow, for example. injection molders in the USA are barely budging 50 percent of capacity - and that’s with a much reduced machine base. Used molding equipment is selling for 50 to 70 percent below 12 months ago.
It’s a two-edged sword for design engineers who specify molded parts. There are bargains galore out there because business remains slow and machine costs have declined. On the other hand, there is a smaller supply base to provide parts when demand improves. Suppliers will be slow to invest in new capacity in the early stages of the recovery.
This is a good time to stick with blue-chip suppliers. Pass on the quick bargains.
How can automakers, aerospace contractors, and other OEMs get new metal alloys that are stronger, harder, and can survive ever higher temperatures? One way is to redesign their crystalline structures at the nanoscale and microscale.
Although a lot of the excitement about 3D printing and additive manufacturing surrounds its ability to make end-products and functional prototypes, some often ignored applications are the big improvements that can come by using it for tooling, jigs, and fixtures.
A fun and informative tour you can attend at the upcoming Design & Manufacturing Minneapolis, MD&M Minneapolis, and other events there, is the Materials Innovation Tour on Wednesday afternoon. I'll be leading it.
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.