Steinmeyer Inc.'s ball screws are from 3 to 160 mm in diameter and can be customized for
vacuum requirements. All components, including shaft, ball nut body, ball
deflectors and balls are manufactured from stainless steel. Depending on the
application, the ball screw is provided with either vacuum compatible grease or
a dry lubricant coating such as tungsten disulfide or molybdenum disulfide. The
ball nut can be supplied with silicon nitride balls. Typical applications include actuators for use in: aerospace, electron beam
inspection, lithography, synchrotron
research and nanotechnology.
In a move that strengthens its 3D design business, Stratasys continued a 15-month buying spree this week by announcing its plan to acquire GrabCAD, a provider of a cloud-based collaboration environment for engineers.
Many diverse markets take advantage of semiconductor IP; so many that no one can recite the entire list without leaving off several. So why do we track all the vertical markets? They all have a unique set of requirements and value attributes differently. One major vertical market segment is automotive.
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.