performance servo motor applications, CD couplings provide a combination of
high dynamic load capacity and high torsional stiffness for system operation.
The working part is made of a composite material with a design that withstands
the stress and punishment of a servo motor. Also important to sustainability is
the CD coupling's maintenance-free design. Zero-Max says it ensures long trouble-free system operation in automated 24/7
lights out applications.
operating features include: zero backlash for reversing loads, smooth operation
at high speeds and compact size with a clamping system that fits most applications.
couplings are available in many models and sizes including custom designs for unusually
large and challenging applications such as wind turbines. Standard models and
sizes include single and double flex models with clamp style hubs with or
without keyways. The torque capacities range from 40 to 1436Nm with speed
ratings from 4400 to 17,000 RPM.
CD couplings are environmentally friendly and are manufactured of RoHS
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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