Root canals are complex dental procedures that require specialized tools including equipment such as endodontic burs, excavators, files, reamers, drills and ultrasonic instruments. In this unique application, a single-use, disposable head handpiece is used to integrate rinsing and suction for cleaning and disinfection.
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Jet Engine Compressor Stator Runner Pads
Category
Critical Applications
Nov 2022
2 min
Description
The compressor casing in a jet engine is an extremely valuable part that requires protection against blade tip abrasion, while aiming for the tightest distance between the case and blade tip for optimal compressor performance. Casings are made of high performing metals to sustain the mechanical conditional constraints as well as the harsh environment, debris and pollutant that can damage various parts. This critical area needs to avoid pollutant release in the downstream part of the jet engine.
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Pharmaceutical Bioreactor Processing Equipment
Category
Critical Applications
Oct 2022
3 min
Description
Bioreactors are vessels or tanks in which whole cells or cell-free enzymes transform raw materials into biochemical products and/or less undesirable byproducts. Regardless of scale, stirred tank bioreactors are the most commonly used systems in biotechnological production processes. In systems with drive shafts, process hygiene requirements will affect seal selection.
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Launch Vehicle Engine Turbopump
Category
Special Sizes & Shapes
Jun 2022
3 min
Description
A launch vehicle uses a turbopump that is driven by a hot gas turbine. Due to high levels of horsepower, RPM, flow rates and pressures in this system, specific design features, materials, and fabrication methods must be used to ensure high performance as well as space flight levels of reliability. For static sealing applications in this area, metal seals are used to prevent leakage of a fluid through a joint that has no relative motion of the mating surfaces.
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Portable Oxygen Concentrator (POC) Air Compressor
Category
Critical Applications
Apr 2022
3 min
Description
Piston cup seals are critical due to two functions. Firstly, the seal must function as a bearing. If the seal is removed from the hardware, the piston will hit against the cylinder wall. Secondly, since compressors need to run completely dry, the seal provides leakage and wear control.
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Supercritical Fluid Chromatography (SFC) with CO₂ Medium
Category
Critical Applications
Mar 2022
4 min
Description
A growing global market trend is the increase in pharmaceutical manufacturing and supercritical fluid chromatography (SFC) for purity testing. Many chemicals used in medicinal pharmaceuticals occur in extremely low concentrations and can be difficult to detect with accuracy. Analyses of these compounds are typically performed using gas chromatography (GC) or liquid chromatography (LC).
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