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Standards and Technical Documents - Steel and iron castings -- Visual examination of surface quality -- ISO 11971:2008
Description: ISO 11971:2008 covers the acceptance criteria for the surface inspection of steel and iron castings by visual examination.
Description: Quality Standard for Steel Castings for Valves, Flanges, Fittings, and Other Piping Components - Visual Method for Evaluation of Surface Irregularities (ANSI-approved American National Standard) This Standard Practice is intended to supplement the requirements of ASTM Specifications A216/A 216M
Supplier: CeramTec North America
Description: High surface quality, high elasticity, high thermal cycling
Supplier: Mahr Federal Inc.
Description: With increasing manufacturing and machine quality, the quality of products' surface finishes is becoming ever more important. This makes it all the more crucial to offer metrology solutions with instrument designs that provide quick and simple measurement, yet comply with measuring standards
- Technology: Non-contact - Optical / Laser
- Measurement Capability: Roughness Parameters (Ra, RMS / Rq, Rz, etc.)
- Common Specific Parameters: Roughness Average (Ra), Roughness - RMS (Rq), Base Roughness Depth (R3Z), Maximum Peak Height (RP), Average Peak Profile Height (Rpm), Ten Point Height (Rz JIS), Core Roughness Depth (Rk), Other
- Standards Compliance: ASME, ISO / EN, DIN, JIS
Supplier: Quantachrome Instruments
Description: The NOVA e-Series of surface area analyzers offers a full line of rapid, high throughput B.E.T. surface area and pore size analyzers. Eight fully automatic models meet the needs of any research or quality assurance laboratory. BET Surface Area Analyzers All NOVA models can produce BET surface area
- Property Analyzed: Porosimetry / Pore Volume
- Test Media / Material: Adhesives / Coatings, Ceramics / Glass, Porous Materials (Filters, Foam, etc.), Powders / Granular Materials, Pulp / Paper, Soil, Other
- Display & Special Features: Computer Interface / Networkable, Digital Readout, Laboratory / Batch, SPC Software / Capability
Supplier: Anoplate Corporation
Description: Surface Engineering solutions. Quality industrial plating and metal finishing services including: nickel, chromium, zinc, cadmium, silver, gold and tin. Anodizing, hardcoat anodizing, electroless nickel, black chrome, hard chrome, black nickel and electropolishing. Conversion coatings
- Capabilities: Abrasive Blasting, Anodizing, Electropolishing / Electrolytic Finishing, Passivation, Pickling / Chemical Etching
- Materials: Aluminum, Copper / Copper Alloys, Iron / Cast Iron, Metal, Precious Metals, Stainless Steel, Steel / Steel Alloys, Titanium
- Industry Expertise: Aerospace, Computer, Electrical / Electronics, General Industrial, Medical, Military / Law Enforcement, Rail / Mass Transit, Telecommunications
- Regional Preference: North America, United States Only, Northeast US Only
Supplier: DEPRAG, Inc.
Description: • Optimum surface removal and surface quality by use of speed consistent gear drive • High repeatability by gear motor without vanes • Oilfree operation without loss of power • Best ergonomic shape: Housing grip Housing material Noise level Handling
- Type: Die Grinder / Rotary Tool
- Mounting: Handheld / None
- Driver Technology: Air / Pneumatic
- Industry / Product Applications: Cleaning / Surface Preparation
Supplier: Leister USA
Description: Axetris Shack-Hartmann lens arrays are the heart of Shack-Hartmann wavefront-sensors. These micro-lens arrays are available in a variety of focal lengths. Features Applications Diffraction limited spot size Superior surface quality Low surface roughness and low stray light Long focal lengths
- Lens Type: Spherical Lens
- Lens Application: Infrared
- Materials: UV Grade Fused Silica
- Antireflection Coating: Yes
Supplier: Dow Polyurethanes
Description: Polyurethane or Polyurea based systems for high pressure closed mold injection using short-fiber reinforcements and compatible with various types of filters. Key Benefits – Very short cycle times through fast cure and IMR technology – High surface quality meeting class A standards
- Material Type / Grade: Thermoset
- Chemical / Polymer System Type: Polyurethane
- Industry: Electric Power
- Chemical / Polymer System Type: Polyurethane
Supplier: Lapp USA
Description: OLFLEX® ROBOT 900 P is a multi-conductor cable that transmits control and monitoring signals as well as power. Its high quality insulation with smooth surface and low friction wraps increases cable life expectancy under extreme twisting and bending stresses. The outer jacket of specially
- Product Type: Multiconductor Cable
- Cable Jacket: Other
- Cable Insulation: Other
- Standards: RoHS, Other
Control and Instrumentation Cables - RT 123 - Halogen Free, Rugged and Dependable Robot/Track Cable -- 07951607Supplier: SAB North America
Description: This 300/600 V UL/CSA approved cable is rated for 80°C and used in applications where combined twisting and bending stresses occur. This unique cable accurately transmits control signals and power supply to welding robots, rotary tables and other automated applications. The high quality UL/CSA
- Product Type: Multiconductor Cable
- Cable Jacket: Other
- Cable Insulation: Other
- Cable Conductor: Copper and Copper Alloys
Supplier: Flexovit USA, Inc.
Description: . The authentic milling cutter style flutes assure fast chip flow and extremely fast stock removal. These aluminum cut burs are machine ground to exact tolerances. The engineering of these tools offers a smooth quality surface finish.
Supplier: Ensinger, Inc.
Description: A static dissipative polyetherimide utilizing proprietary filler technology which renders this material electrically conductive. This technology allows for good dimensional stability after machining (unlike conventional carbon fibers), consistent electrical properties, excellent surface quality
Supplier: Argyle International, Inc.
Description: Argyle manufactures a wide variety of lenses. Custom designs including odd shapes, sections, and center holes are standard fare. Finish and accuracy from condenser to laser quality. Diameters from 0.5mm to 200mm Surface finish to 10-5 Surface quality to 1/8 wave Custom shapes Spherical lenses
Supplier: PLANSEE SE
Description: Aluminum is used for metallization in thin-film transistors for TFT-LCD monitors, television sets and cell phone displays together with molybdenum. Aluminum sputtering targets are highly pure and therefore ensure best conductivity of the material. A homogenous microstructure and superior surface
- Type: Sputtering Target
Supplier: Abrisa Technologies
Description: 1.0 PURPOSE & SCOPE HR-97 is the designation for a 97% reflectance front surface mirror. This specification defines the quality and performance criteria for HR-97 Front Surface Mirror products on glass substrates
- Shape / Form: Plate
Supplier: Ross Optical Industries
Description: lower scattering and better surface quality. The extraordinary transmits through the prism; the ordinary beam is reflected off the hypotenuse and exits the side hole.
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Featured Products for Surface Quality Top
Leica Microsystems, Inc.
Surface & Coating Quality - 3D Visualization
Digital microscopy offers clear advantages for a wide variety of industrial quality inspections, particularly surface analyses. Fracture analyses, analyses of inclined or vertical surfaces or onsite inspections of large parts such as turbine rotors are just a few examples in which the strengths of digital microscopes make the biggest difference. But what are the key criteria for successful use of digital microscopes and which parameters affect the three-dimensional imaging to be expected... (read more)
Browse Surface Metrology Equipment Datasheets for Leica Microsystems, Inc.
EMX Industries, Inc.
Surface & Coating Color Quality Verification
Verify the presence of targets that can be differentiated by color, faster and with greater control. A ColorMax-1000 ™ color sensor lets your machine see up to 15 colors and RGB intensity. What's more, innovative technology improves sensitivity and speed, so you can maximize the pace of manufacturing. Recognizes 15 colors. Use fewer sensors. No need to reprogram when you change setups. Traditional color sensors output only a "match/no match" condition, but the ColorMax ™-1000 also... (read more)
Browse Color Sensors Datasheets for EMX Industries, Inc.
Lapping: increased production & quality
Flat Lapping, (free abrasive machining). The objectives in lapping are to obtain part flatness, parallelism, dimensional accuracy and quality surface finish. Of the four surface finishes are the most easily attained, since the evolved this system implies no loss of its honing capabilites. Where necessary finishes of 2rms or better can be obtained.Flatness is also easy to attain, because heat distortion during lapping is not a factor. To obtain parallelism, the parts are turned over minimizing... (read more)
Browse Buffing and Polishing Services Datasheets for Grindal Company
Knight Optical Ltd.
High Quality Quartz and Zerodur® Optical Flats
mirror and window sub-straights for laser applications. Knight Optical offers a range of stock optical flats in both single-sided optical flats and dual faced optical flats in two materials, Zerodur and Quartz offering different stability and surface quality. Zerodur and Quartz optical flats are also available in three grades, lambda/4, lambda/8 and lambda/16 to meet all applications. All optical flats are tested on our Zygo Verifire XPZ interferometer system fitted... (read more)
Browse Optical Flats Datasheets for Knight Optical Ltd.
PremaTech Advanced Ceramics
Quality Assurance Equipment
. Internal Measuring Capability .0001" Resolution to 8". Computer Controlled M.O.R. Bar Measuring System. Programmable Coordinate Measuring Machine. Surface Texture Measuring System. Optical and Video Comparators. Vertical Measuring System. Form Measuring Equipment. Surface Plates up to 36". Air Gages. About PremaTech Advanced Ceramics: PremaTech has provided steadfast and consistent ceramic component machining service and distribution of related products to a variety of market segments since 1980... (read more)
Browse Production Machining Datasheets for PremaTech Advanced Ceramics
3 Dimensional Services
with 36" Height Gauge. (7) Brown and Sharp Tesa-Hite Micro-Hite with 0-36" Height Gauge. Brown and Sharp Tesa-Hite 600 with 48" Height Gauge. (2) Brown and Sharp Tesa-Hite with 0-24" Height Gauge. Scherr Tumico 22-2500 Optical Comparitor. Kodak Model 30 Optical Comparitor. Mitotoyo SJ-400 Surface Finish Tester with 16" x 10" table. Mitotoyo 0-12" Micrometer Set. Qtest 50LP 10 Ton Material Strength Tester. Macbeth Spectralight III X-Rite Light Viewing System. Cincinatti Sentinel F-21 Leak Tester. (4... (read more)
Browse Mechanical Assembly Services Datasheets for 3 Dimensional Services
Surface plates for inspecting parts.
Surface Plates. Surface plates are a hard, flat surface, usually made of granite that is used as a base for inspecting parts. Granite comes in either pink or black with the pink having a higher wear resistance. It also comes in three grades AA - laboratory grade, A - Inspection grade and B - tool room grade. Options also include no ledges, 2 ledges or 4 as well as customization for for work holding attachments. . . Inspec is A2LA Accredited!. Look... (read more)
Browse Surface Plates Datasheets for Inspec Inc.
Image Quality Bandpass Filter
In response to the need for high quality filters, Andover has developed the "Image Quality Filter". Our image quality filters utilize high-quality optical glass, ground and polished to 1/4 wave transmitted wavefront, and better than 30 arc seconds parallel. If necessary, a higher degree of optical quality is available for more critical applications. To prevent fringe patterns and multiple images, all coatings are deposited onto a single internal surface and all exterior surfaces are broadband... (read more)
Browse Optical Bandpass Filters Datasheets for Andover Corporation
Arizona Instrument LLC
The Quality of Pet Food
both moisture and ash analysis using one sample. The reference testing was conducted using a convection oven for moisture analysis, and a muffle furnace for ash analysis. Sample Preparation Each brand of dog food was processed using a coffee grinder, then stored in a mason jar. This was to increase surface area and prevent moisture from evaporating respectively. The sample was evenly transferred to the sample pan using a metal sampling scoop. . About US. Arizona... (read more)
Browse Moisture Meters Datasheets for Arizona Instrument LLC
B.E.T. Surface Area Analyzer!
The NOVA e-Series of surface area analyzers offers a full line of rapid, high throughput B.E.T. surface area and pore size analyzers. Eight fully automatic models meet the needs of any research or quality assurance laboratory. BET Surface Area Analyzers All NOVA models can produce BET surface area results using the classical helium void volume method, or via the patented helium-free method. Pore Size Analyzers Every NOVA is also a pore size analyzer capable of measuring both adsorption... (read more)
Browse Surface Area and Pore Size Analyzers Datasheets for Quantachrome Instruments
South Bend Form Tool Co., Inc.
South Bend Form Tool uses the reciprocating horizontal bed grinding method for its surface grinding needs. This method of grinding is regarded as a high quality precision process. This style of surface grinding is used to achieve flat, parallel and square surfaces on critical components. Their surface grinding machine is equipped with a magnetic table to hold ferrous parts, while special work-holding arrangements are required for non-ferrous parts. Component part size can be controlled... (read more)
Browse Precision Grinding Services Datasheets for South Bend Form Tool Co., Inc.
ITW Air Management
Sprayvectors Cool Efficiently & Improve Quality
alone, on the other hand, eliminates drying but increases cooling times. Spray misting is optimal for cooling, minimizing both coolant and air consumption. Sprayvectors by Vortec are specially designed to produce ultra-fine droplet sized sprays for cooling. This ultra-fine spray produces greater and more consistent surface coverage than conventional spray nozzles. With more efficient use of liquid, Sprayvectos enhance the air-liquid interaction, speeding cooling. Three types of Sprayvectors... (read more)
Browse Nozzles Datasheets for ITW Air Management
Penn Stainless Products, Inc.
PRODEC ® Plate is a special quality stainless steel plate (and bar), produced for optimal machinability in code-quality plate. PRODEC plate is designed to give lower cost machined parts with better final surface and dimensional tolerances. PRODEC plate is a premium quality of stainless steel with consistent properties throughout each plate – from plate to plate, and from heat to heat. With PRODEC plate you ’re assured of corrosion resistance equal or superior... (read more)
Browse Metal Plates and Plate Stock Datasheets for Penn Stainless Products, Inc.
Argyle International, Inc.
Argyle manufactures a wide variety of lenses. Custom designs including odd shapes, sections, and center holes are standard fare. Finish and accuracy from condenser to laser quality. Diameters from 0.5mm to 200mm. Surface finish to 10-5. Surface quality to 1/8 wave. Custom shapes. Spherical lenses. Cylindrical lenses. Sections and holes. Choose from our extensive Tooling List. _____________________________________________________________________. Click here to download our brochure... (read more)
Browse Optical Lenses Datasheets for Argyle International, Inc.
ASAP 2020, Surface Area & Porosimetry System
New ASAP 2020. Accelerated Surface Area & Porosimetry System. Surface area and porosity are two important physical properties that determine the quality and utility of many materials. Differences in the surface area and porosity of particles within the material, which otherwise may have the same physical dimensions, can greatly influence its performance characteristics. The new, fully automated ASAP 2020 Accelerated Surface Area and Porosimetry System is an essential tool for providing... (read more)
Browse Surface Area and Pore Size Analyzers Datasheets for Micromeritics
SCHOTT North America, Inc. - Glass Tubing
Precision Drawn Tubing- Creative Profiles
at a glance. High planarity and surface quality. Geometric accuracy for precise working. Direct manufacture in a continuous, patented drawing process. Wide spectrum of shapes and dimensions, with the possibility of realizing customer-specified angles and asymmetrical forms. Wide variety of surface finishes from smooth to profiled*. CONTURAX® Pro profile tubing also offers high transparency and thermal shock resistance, hard/smooth surfaces for the greatest resistance to scratches and tolerance... (read more)
Browse Glass Tube and Rod Datasheets for SCHOTT North America, Inc. - Glass Tubing
Monosorb BET- Surface Area Analyzer
Often emulated, never matched. The Monosorb is as popular as ever. Ideal for quality control applications, teaching or entry-level surface area analyzer. Affordable, fast, robust. Requires as little as 6 minutes to complete an analysis,. uses small quantities of sample resulting in short outgassing and analysis times,. no vacuum pump needed, doesn't require void volume measurements and ideal gas corrections. With the push of just one button, the sequence of moving the cryogenic dewar up... (read more)
Browse Surface Area and Pore Size Analyzers Datasheets for Quantachrome Instruments
Ross Optical Industries
Prisms (Right Angle)
Right angle prisms are optical elements having at least three polished faces inclined relative to each other at 45-90-45 degrees. They can be used as total internal reflectors, hypotenuse face reflectors, retroreflectors and 90 degrees beam benders. Material: BK7. Dimensional Tolerance: ±0.1mm. Surface Quality: 60-40. Surface Accuracy: 0.5 wave. Angle Tolerance: ±3 arc min. Bevel: 0.3mm x 45°. AR Coating: Entrance and exit surfaces - 1/4 wave MgF2 @ 550nm. Hypotenuse: Protected Aluminum (read more)
Browse Optical Prisms Datasheets for Ross Optical Industries
Conduct Research Top
Electropolishing Improves Lead Screw Surface Quality
Incorporated. Products. Services. General. Services - Finishing - Electropolish. Electropolishing improves leadscrew surface quality. An electrochemical process which polishes a metal surface by removing a microscopic amount of material from the work piece. This process prepares metals for plating, anodizing
Watch and Clock Part Surface Quality Depends on White-light Interferometry (.pdf)
Optical metrology is gaining in importance for quality assurance of precision micro-parts. Fast, high resolution measurements using a non-contact, non-reactive (zero mass loading) optical technique are particularly appealing for micro-parts. By reviewing an application from the watch
Measuring Surface Roughness and Texture
, the quality or finish of a surface can affect a lot of things, from how a part will fit, wear and reflect light, to how it will transmit heat, distribute lubrication and accept coatings. The nature of a part's surface should be determined by the part's function: you want a surface that fulfills
Improving the Surface Finish of Reinforced Thermoplastics
available today vary among polymer families. When surface finish quality is critical to the success of a reinforced thermoplastic product, the designer needs to know which additives will affect surface finish and which composites will yield the best surface. Once the optimum material is chosen
MICRO: Surface Chemistries - Chiarello (June 2000)
surface preparation steps that are critical to the semiconductor manufacturing process flow. These cleaning and rinsing steps are required to provide the necessary wafer surface quality and to isolate each process step from the others. In some fabs the DI water used for rinsing during front-end
Surface Analysis: Beyond Roughness
Most discussions on the quality of surface finish revolve around the measure of roughness. Indeed, roughness is the most common measure of surface finish, and parameters such as average roughness (Ra) and mean roughness depth (Rz) are the most commonly specified. But the ways to measure a surface
Surface Measurement & Manufacturing
In the world of industrial manufacturing, surface measurement plays a pivotal role in product development, process enhancement, and quality assurance. Industrial surface measurement began in the 1930s as part of the automobile industry, with most measurement instruments relying on contact sensors
Features of Tooth Surface Contact
. housing (box or structure). Worm Gears. More than 50%. Surface contact quality of spur and helical gears can be reasonably. Cylindrical Gears More than 50%. control ed and verified through piece part inspection. However, for the most. B. More than 30%. part, bevel and worm gears cannot be equal y wel
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Water quality - Wikipedia, the free encyclopedia
Water quality From Wikipedia, the free encyclopedia
Indoor air quality - Wikipedia, the free encyclopedia
Indoor air quality (IAQ) is a term which refers to the air quality within and around buildings and structures, especially as it relates to the health
NOAA - Air Resources Laboratory
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