Slip rings are metal rings that provide a continuous electrical connection through brushes on stationary contacts. They are generally mounted on the rotating part of a machine

DC motors are most commonly used in variable speed and torque applications. They include brushless and gear motors, as well as servomotors.

Electrical contacts and contact materials are soft, high-conductivity, oxidation- resistant materials that are used in circuit breakers, relays, switches, and electrical discharge machining (EDM) applications.  They often have a second phase in order to provide anti-welding and/or arc resistance.

Electrical contact and electrode materials are soft, high conductivity, oxidation resistant materials used in circuit breakers, relays, and for EDM applications.

Fiber optic rotary joints (FORJ) are the optical equivalent of electrical slip rings. They allow uninterrupted transmission of an optical signal while rotating along the fiber axis

Electrical brushes and brush materials are used in conjunction with slip rings, commutators or other contact surfaces to maintain an electrical connection in rotary and linear sliding contact applications

Ceramic tube and ceramic rod products are suitable for use in applications requiring high temperature strength, erosion resistance, electrical or thermal insulation, and other specialized characteristics.

Mold making services design and build tooling and patterns for a variety of molding processes, including investment casting, permanent mold casting, sand casting, die casting, lost foam casting, powder metal, die forging, injection molding, blow molding, extrusion, thermoforming, compression molding, rotational molding and others.

Ring gages are used for go / no-go assessment compared to the specified dimensional tolerances or attributes of pins, shafts, or threaded studs

Metal ring seals are static devices that can withstand high operating temperatures, pressures, and vacuums. They can also withstand cryogenic conditions and high face-to-face cycling

Retaining rings and snap rings are fasteners used to axially position a component on a shaft or in a bore

Optical and light microscopes use the visible or near-visible portion of the electromagnetic spectrum to magnify images of objects

Optical materials consist of glasses, plastics, ceramics and coatings with reflectivity, opacity, color or other properties tailored for mirror, lens, laser or other optics applications

O-rings are solid-rubber seals that are shaped like a doughnut. When pressed between two mating surfaces,  O-rings block the passage of liquids or gases

Optical manufacturing services design, fabricate, finish and test optical components and optical elements