P Series of pushbutton switches feature various levels of sealing, up to watertight that will withstand direct water spray and submersion, protection to vandal-proof levels, and extreme shock and vibration tolerance. The switches are targeted for severe conditions found in aviation, marine, medical, heavy equipment, and industrial control applications. Data sheet includes product specifications and photographs.
OTTO Engineering Inc., 2 E. Main St., Carpentersville, IL 60110, FAX (847) 428-1956.
Researchers have been working on a number of alternative chemistries to lithium-ion for next-gen batteries, silicon-air among them. However, while the technology has been viewed as promising and cost-effective, to date researchers haven’t managed to develop a battery of this chemistry with a viable running time -- until now.
Norway-based additive manufacturing company Norsk Titanium is building what it says is the first industrial-scale 3D printing plant in the world for making aerospace-grade metal components. The New York state plant will produce 400 metric tons each year of aerospace-grade, structural titanium parts.
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