-
Supplier: Technetics Group
Description: Technetics Group Brush Seals - Designed to increase airflow efficiency in engines and compressors Replacing labyrinth seals with brush seals from Technetics Group can reduce leakage by 5 to 17 times, thus providing significant turbomachinery efficiency and output
-
Supplier: Technetics Group
Description: proprietary sealing technologies such as mechanical seals, lip seals, brush seals, and metal bellows in order to meet specific requirements for leak rate, friction torque, temperature, speed, and more. For more information about Technetics customized dynamic sealing
- Alternate Shaft or Rubbing Speed: 19,600 ft/min
- Operating Pressure: 290 psi
- Operating Temperature: 1,000 F
- Seal Application: Cryogenic Seal, Pump
-
Supplier: Materion Corporation
Description: The S-200FH beryllium grade utilizes impact ground powder that is consolidated in a sheet metal and can be formed into the shape of the final part. In production, the can is degassed, sealed and HIP’ed. This process conserves material and reduces the total machining time. Materion Brush
- Applications: Aerospace / Aircraft (AQ), Nuclear
- Features: Beryllium / Beryllium Alloy, Light Alloy, Non-ferrous - Any Type, Other
- Processing, Temper & Finish: Powdered Metal (Compacted)
- Type: Pure / Very Low Alloy, Refractory / Reactive (UNS R)
-
-
Supplier: SAE International
Description: importance is corrosion control. It is generally accepted, for example, that a major objective of faying surface sealing is corrosion control. The faying-surface seal is not considered to be a primary fuel barrier seal, except in adhesive-bonded systems; the faying surface seal,
Find Suppliers by Category Top
Brush Seals
(45 Companies)
Industrial Brushes
(439 Companies)
Specialty Brushes
(96 Companies)
Gaskets and Gasketing
(1,427 Companies)
Featured Products Top
-
BRUSH SEALS. Technetics Group Brush Seals - Designed to increase airflow efficiency in engines and compressors. Replacing labyrinth seals with brush seals from Technetics Group can reduce leakage by 5 to 17 times, thus providing significant turbomachinery efficiency and output gains. Brush seals work by absorbing the radial deflections between the shaft and rotor during transient operation. The seal then follows the rotor back to the steady-state operating position to maintain minimum leakage... (read more)
Browse Brush Seals Datasheets for Technetics Group -
is a globally trusted source for engineered components, seals, assemblies, and sub-systems that are custom-designed for high performance and extreme applications in the semiconductor, aerospace, valve, nuclear, and life science industries. Our brands include HELICOFLEX (R) spring-energized metal seals, BELFAB (R) edge-welded metal bellows, FELTMETAL (R) abradable seals and acoustic media, BIO-GUARDIAN (R) polymer seals and ORIGRAF (R) graphite seals. (read more)
Browse Brush Seals Datasheets for Technetics Group -
and better electrical conductivity. PTFE provides the highest level of corrosion protection, release, and functionality for lighter load applications. 3. How do solid film lubricants produce low friction? They have exceptional low resistance to shear and slip easily ... like a deck of new cards. 4. Are these films thick? No. Most are applied to a dry film thickness of 0.0002 to 0.0005 inches. 5. How are solid film lubricants applied? They are sprayed, dipped, dip/spun, tumble sprayed, or brushed onto... (read more)
Browse Industrial Coatings Datasheets for Everlube Products -
and better electrical conductivity. PTFE provides the highest level of corrosion protection, release, and functionality for lighter load applications. 3. How do solid film lubricants produce low friction? They have exceptional low resistance to shear and slip easily ... like a deck of new cards. 4. Are these films thick? No. Most are applied to a dry film thickness of 0.0002 to 0.0005 inches. 5. How are solid film lubricants applied? They are sprayed, dipped, dip/spun, tumble sprayed, or brushed onto... (read more)
Browse Industrial Lubricants Datasheets for Everlube Products -
and better electrical conductivity. PTFE provides the highest level of corrosion protection, release, and functionality for lighter load applications. 3. How do solid film lubricants produce low friction? They have exceptional low resistance to shear and slip easily ... like a deck of new cards. 4. Are these films thick? No. Most are applied to a dry film thickness of 0.0002 to 0.0005 inches. 5. How are solid film lubricants applied? They are sprayed, dipped, dip/spun, tumble sprayed, or brushed onto... (read more)
Browse Solid and Dry Film Lubricants Datasheets for Everlube Products -
OPEN MOLDING PROCESS. The open molding process is generally less expensive since it doesn 't require the resin to be sealed off from the surrounding environment. The three main types of open molding processes are: Hand lay-up molding is the least expensive and most common open molding method, with fiber reinforcement placed into a single mold cavity and resin applied via hand with rollers or brushes. It 's used for a variety of large and small products, including storage tanks, showers, tubs... (read more)
Browse Mold Making Services Datasheets for Osborne Industries, Inc. -
to +85 C; meets GBJ150 vibration/shock standards; IP54 protection (IP65/IP67 optional). Design Features: 1 optical fiber circuit (customizable available); fully enclosed metal structure with protective sheath; precision-machined components for stable alignment. Key Advantages That Drive Operational Excellence. Non-Contact & Friction-Free Operation. Eliminates mechanical wear, friction, and signal degradation associated with brushed or contact-based connectors. This design ensures zero maintenance... (read more)
Browse RF Rotary Joints Datasheets for JiuJiang Ingiant Technology Co., Ltd.
More Information Top
Indicates content that may require registration and/or purchase.
-
Journal of Propulsion and Power > Model developments for the brush seal numerical simulation
18 Kudriavtsev, V. V., "Numerical Studies of the Transient Flows Within the Brush Seal Elements of the Aerospace Turbomachinery," Ph.D. Dissertation, Moscow Aviation Inst., School of Engine Tech- nology, Moscow, Oct. 1993 (in Russian).
-
Research of the Brush Seal Technique and Its Application in Steam Turbine Optimization Design--《Journal of Power Engineering》2009年08期
Beijing University of Aeronautics and Astronautics,Beijing 100083,China);Porous Medium Leakage Flow Model of Brush Seal [J];JOURNAL OF AEROSPACE POWER;2000-01 .
-
NUMERICAL ANALYSIS OF LEAKAGE FLOW THROUGH TWO LABYRINTH SEALS--《水动力学研究与进展B辑(英文版)》2007年01期
Beijing University of Aeronautics and Astronautics,Beijing 100083,China);Porous Medium Leakage Flow Model of Brush Seal [J];JOURNAL OF AEROSPACE POWER;2000-01 .
-
Study on preliminary evaluation method of benefit of steam seal reformation--《Huadian Technology》2013年09期
Beijing University of Aeronautics and Astronautics,Beijing 100083,China);Porous Medium Leakage Flow Model of Brush Seal [J];JOURNAL OF AEROSPACE POWER;2000-01 .
-
Research on Structural Dynamic Characteristics of Brush Seals--《Journal of Aerospace Power》2002年05期
Beijing University of Aeronautics and Astronautics,Beijing 100083,China);Porous Medium Leakage Flow Model of Brush Seal [J];JOURNAL OF AEROSPACE POWER;2000-01 .
-
https://dspace.lib.cranfield.ac.uk/bitstream/1826/1756/1/thesis%20Dermot%20Collins%20EngD.pdf
Therefore proving the cost benefit of a brush seal , particularly in steam turbine applications, is more difficult than in an aerospace context.
-
Journal of Propulsion and Power > Sealing in Turbomachinery
When compared to typical industrial and an aerospace four-tooth labyrinth seal , with a 0.152-mm (0.006-in.) clearance and 1995 vintage- brush seal con- figurations, the leaf seal had leakage characteristics 1 4 to that of the .