Products/Services for Filtered Particle Penetrants
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Penetrants and Penetrating Oils - (99 companies)...particles such as polytetrafluoroethylene (PTFE), graphite, and molybdenum disulfide or boron nitride. In most cases the dispersants provide lubrication after the solvent or other carrier evaporates. Selection Criteria Selecting penetrants and penetrating...Chemistry / ConstituentsStraight Oil (Non-soluble)Water Soluble / Emulsion
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Nanomaterials - (255 companies)Nanomaterials have features or particle sizes in the range of 1 to 100 nm. How to Select Nanomaterials. Silver Nanopowder. Image Credit: SkySpring Carbon nanotubes. Image Credit: RSC. Nanomaterials have features or particle sizes in the range of 1... -
Nondestructive Testing (NDT) Supplies and Accessories - (198 companies)...be manual, pneumatic, pump-based, or electrostatic and are used to apply penetrant to components being tested.Sprayers are useful for large parts that cannot be immersed or for spot-checking of components in the field. Magnetic Particle Inspection. Magnetic... -
Particle Analyzers - (227 companies)Particle analyzers are used to determine the physical makeup of individual particulates in aerosols, dispersion, emulsions, powders, and other samples. Particle analysis is also used to determine particle velocity and surface charging. Particle... -
HEPA Filters and ULPA Filters - (154 companies)High-efficiency particulate air (HEPA) filters and ultra-low particulate air (ULPA) filters are designed to screen particles larger than 0.3 um High efficiency particulate air (HEPA) filters and ultra-low particulate air (ULPA) filters are air... -
Air Filters (industrial) - (873 companies)Industrial air filters reduce the number of particles in the air that passes through them. Industrial air filters are devices designed to remove solid particulates and molecular contaminants for the purpose of improving air quality in a system...
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Laboratory Filters - (145 companies)...that a filter can retain. Particle retention size. Porosity. Maximum pressure. Laboratory filters also vary in several other ways including: Configuration - Configurations usually consist of a filter element, a housing element, or both a filter element...
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Hydraulic Filters - (418 companies)...in close-tolerance areas, leading to component seizure. The obvious solution to preventing these problems is to prevent contaminant particles from cycling through the system. Therefore a clean, efficient filter is absolutely critical to a hydraulic...
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Filter Housings - (135 companies)...and pressurized air and other gases. Standard options include: Melt blown filter cartridges: This unit is suitable for removing particles of a uniform size throughout the filter's body. The instruments are appropriate for well water and normal city water...
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Water Filters - (313 companies)...smaller than 1 micron particles through microfiltration, ultrafiltration, and nanofiltration. Reverse osmosis filters are slow, but can be 90-99% effective. Three general types of membranes are,. Depth which use absorption or entrapment. Screens use...
Product News
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NDE Professionals Inc.
Liquid Penetrant Testing Liquid Penetrant is a nondestructive means of locating surface discontinuities based on capillarity or capillary action. A penetrating liquid is applied to the surface of the test specimen, and is allowed to seep into any surface discontinuities. If the discontinuity is small or narrow, such as cracks or pinholes, capillarity assists the penetration. After sufficient time has passed for the penetrant to enter the discontinuity, the penetrant on the surface is cleaned off of the part. Capillary... (read more) -
Camfil APC
Capture Dangerous Particles from Packaging The manufacturing and processing of paperboard, plastic and metal packaging generates dust particles and fumes that pose both occupational exposure risks and combustible dust hazards. Camfil APC 's Gold Series X-Flo (GSX) industrial dust collection system helps make packaging facilities safer and cleaner. The GSX dust collection system safely captures fine, fibrous and heavy dust loads to provide cleaner air and work environment and a significantly reduced risk of combustible dust incidents... (read more)Browse Dust Collectors and Dust Collector Filters Datasheets for Camfil APC -
PCE Instruments / PCE Americas Inc.
Particle Counter PCE-PQC 13US Incl. Calibration to measure the exact amount of dirt particles in the air. Secondarily important is the degree of air pollution with pathogenic particles such as soot, which are released by heavy industry and especially by diesel vehicles without special filtering of the air. These dispersion particles are responsible for many respiratory issues, shortness of breath, bronchitis, asthma, stroke, heart attack and thus reduced labor productivity. The particle counters of the PCE-PQC 1xUS series operate in different... (read more)Browse Particle Analyzers Datasheets for PCE Instruments / PCE Americas Inc. -
AMETEK Spectro Scientific
Particle Counting and Wear Classification Particle Counter, Wear Particle Classifier, Ferrous Monitor. Multiple configurations and options cover the needs of commerical labs and industrial plants for contamination control and predictibe maintenance. Options include: Ferrous Monitor to measure ferrous content. Classification of wear particle shape. Dynamic viscosity measurement. Autosampler for high throughput sample processing. Features & Benefits. Particle Count for all particles >4 mm to 100 mm. Highest saturation limit, up... (read more)Browse Particle Analyzers Datasheets for AMETEK Spectro Scientific -
NDE Professionals Inc.
Magnetic Particle Testing Magnetic Particle testing is one form of engineering evaluation that detects and interprets flaws in materials, while causing no harm to the materials or structure under examination. It is an exacting science, with highly developed testing techniques. Magnetic Particle testing consists of inducing a magnetic field into a ferromagnetic material (such as rolled, cast, or forged steel). The application of magnetic particles and the interpretation of the patterns formed by the particles... (read more) -
Chemetall
Magnetic Particle Testing Magnetic particle testing (MT) is a widely applied non-destructive inspection method. It is used for detecting surface and subsurface irregularities in ferrous parts. With our broad range of approved and highly efficient technologies and equipment we can support you in many ways. Magnetic particle testing is a non-destructive testing method in order to detect surface and sub-surface irregularities in ferrous parts. As a first step a magnetic field is put into the part tested. The magnetization... (read more)Browse Chemical Additives and Agents Datasheets for Chemetall -
CNI Laser(Changchun New Industries Optoelectronics Co., Ltd.)
Filters Linear Variable Long Wave Pass Filters. The thickness of the coating layer is not equal on the lens, and the long wave pass cutoff range shows a gradual change result on the lens. Commonly used in cutoff of grating multistage diffraction light, putting before CCD of optical fiber spectrometer. The quartz substrate was coated by ion sputtering to achieve minimum high laser and damage threshold autofluorescence. Notch filters. Notch filters are mainly used in biochemical system, fluorescence... (read more)Browse Lasers Datasheets for CNI Laser(Changchun New Industries Optoelectronics Co., Ltd.) -
Anton Paar
Particle Characterization - Litesizer ™ 500 Particle analysis at the touch of a button. The Litesizer TM 500 is an instrument for characterizing nano- and microparticles in dispersions and solutions. It determines particle size, zeta potential, and molecular mass by measuring dynamic light scattering (DLS), electrophoretic light scattering (ELS), and static light scattering (SLS). A highlight of the Litesizer TM 500 is its ingeniously simple software. We have created a one-page workflow, where input parameters, results and analysis... (read more)Browse Particle Analyzers Datasheets for Anton Paar -
Electro Optical Components, Inc.
Scintilators - High Energy Particle Detection A Scintillator Detector is used to measure charged particles and gamma rays. The scintillations produced by these charged particles and gamma rays in a phosphor are detected and amplified by a photomultiplier, giving an electrical output signal. Syntillator Detectors include: High Resolution Gamma Measurement. Handheld Gama Spectrometer. Scintillator Detector Assemblies. CdZnTe Probe. Scintillator Materials include: Ce:GAGG Crystal. Ce:GAGG Ceramics. Ce:YAP Crystal. Ce:YAG Crystal. Ce:LYSO... (read more)Browse Sensor Chips Datasheets for Electro Optical Components, Inc. -
O'Keefe Controls Co.
Prevent the Unwanted Ingestion of Solid Particles Where there is a requirement to ensure that only clean fluid enters into a component or system, O'Keefe Controls Miniature Fine Screen Breathers are a proven solution. They provide an air passage into equipment, enclosures, and pneumatic controls while preventing the ingestion of solid particles. Rated at 15, 25 or 100 microns, they provide excellent particlate control into equipment enclosures, in vented control components, small three- or four-way valves, small two-way vacuum valves, air... (read more)Browse Flow Orifices and Flow Restrictors Datasheets for O'Keefe Controls Co.
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Indicates content that may require registration and/or purchase.
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Application of Alcohol Penetrant for Evaluation of Surface Porosity of Graphite Inserts for Rocket Nozzles
Filtered particle penetrants have been used and found to be effective .
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News & Views
The methods of interest include: ultrasonic eddy current radiography X-ray penetrants microfocus X-ray acoustic emission tomography holography magnetic particle filtered particle SAM/SLAM water elutriation magnetic separation EBR button test EMC i.mage analysis chemical analysis IMC metallography mechanical testing.
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Hanford Site Air Operating Permit Semiannual Report for the period July 21 2001 Thru December 31 2001
HEPA filter housing welds must be shop tested with magnetic particles or liquid penetrants .
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http://dspace.mit.edu/bitstream/handle/1721.1/43749/263936545-MIT.pdf?sequence=2
e.g., photoelastic coating [41] and brittle coating), , fluorescent penetrants (e.g., dye penetrant [213], volatile liquid, and filtered particle ), Moire inter- .
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Eshbach's Handbook of Engineering Fundamentals 5th Edition Complete Document
… – 1176 attenuation limits, 1176 filtered-x algorithm, 1176 system identification, 1176 – 1177 passive, 1165 – 1173 acoustic filters , 1169 – 1171 definitions … … 532 – 533 liquid penetrants , 511 – 513 limitations … … standards for, 513 magnetic particle , 526 – 527 continuous …
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Handbook of Materials Selection Complete Document
… eddy current methods for, 653, 672–678 impedance plane, 673–676 lift-off of inspection coil from specimen, 676–678 and skin effect, 673 of flaws in brittle materials, 813 information on methods for, 651–652 liquid penetrants for, 652–656 magnetic particle method of, 653, 680–682 … … 1323 glass, 1319–1320 plastic, 1320 plastic-clad, 1320 Optical fiber networks, 1306–1308 Optical filters , 1324 Optical MEMS …
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Characterisation of Magnetic Fluorescent Particles: The Last Results According to the Available Standards
… of fluorescence under ultraviolet exposition, a 100W U.V. lamp with separate Wood Filter was used with … To measure the fluorescence intensity was used the S291 Photofluorimeter mentioned in the ASTM-E-1135 for Fluorescent Penetrants (Fig.3), opportunely modified as showed in Fig.4/A … … to allow during the aging test both the magnetic particles fluorescence and the liquid …
