Abrasives and Abrasive Products Reference Materials

Description: If your surface finish keeps failing and you've already swapped abrasives twice, stop blaming the wheel. Bad finishes - chatter marks, waviness, spiral patterns, micro-burn - are almost always ...

Description: For single-fiber fiber optic connectors, PC, UPC, and APC describe the ferrule end-face geometry and polishing finish, not separate connector families. A typical polishing process usually follows a ...

Description: For cast iron, silicon carbide is almost always the right starting point - green or black SiC in a friable vitrified bond, run dry or with a light mist, in the 36-80 grit range for stock removal and ...

Description: Silicon carbide lapping film delivers sharp, aggressive cutting action for precision surface finishing on hard and brittle materials. ...

Description: Selecting the right CMP slurry requires matching both the abrasive chemistry and particle type to the specific wafer material being planarized - the wrong combination directly degrades removal rate, ...

Description: This guide covers what diamond polishing compounds are, how they work, and how to choose and apply them for reliable, high-quality results. ...

Description: This guide covers everything you need to know to implement microfinishing film effectively. ...

Description: Optical lens polishing transforms rough-ground optics into precision components with diffraction-limited performance. This critical final step eliminates subsurface damage, achieves sub-angstrom ...

Description: For hard substrates like silicon carbide (SiC), gallium nitride (GaN), and sapphire, diamond slurry is the clear choice - its unmatched hardness delivers the removal rates these materials demand. ...

Description: Indium phosphide (InP) is an important III-V compound semiconductor material, InP has a direct leap energy band structure, wide bandwidth, InP crystal materials have high electric field drift speed, ...

Description: Synthetic diamonds are different from natural diamonds, which are expensive and used mainly in jewelry as gemstones. Due to their large production volume and low cost, synthetic diamonds are mostly ...

Description: In the world of precision manufacturing, grinding operations are often viewed through a narrow lens-price. It is tempting to compare grinding wheels based solely on the upfront cost, especially when ...

Description: Automation, much like Henry Ford’s assembly line, is transforming the manufacturing workplace. Therefore, it is in a company’s best interest to determine how to leverage this movement. For ...

Description: Challenging grinding and weld finishing operations can substantially benefit from custom, automated solutions. It could be research and testing of new abrasives to improve quality or throughput, or it ...

Description: Properly maintaining a grinding wheel’s performance and accuracy relies on truing and dressing. These processes also help optimize your grinding efficiency and improve your productivity over the ...

Description: Situated in the small farming community of Attica, Indiana, privately-held Harrison Steel Castings Company faced a major challenge: a shrinking skilled workforce in a competitive employment market and ...

Description: When evaluating paper abrasives, one of the most critical considerations is the grading of the grain. This is especially important when you are trying to achieve the smoothest, most consistent finish. ...

Description: Abrasive products are generally categorized into two main groups: bonded abrasives and coated abrasives. However, there’s a third category in the abrasives market that serves a specialized ...

Description: The goal of every manufacturer is to increase profit and reduce costs. Experience shows that increasing throughput while adhering to safety and quality standards is a powerful way to improve ...

Description: How an abrasive is constructed impacts how that abrasive performs. Depending on your purpose or application, you want to choose an abrasive built to achieve the results you want. There are three ...

Description: As manufacturing process requirements evolve and become more challenging in both the U.S.A. and abroad, abrasive products for metalworking applications must also evolve to meet new criteria, while ...

Description: The Norton brand delivers an abrasives portfolio that meets and exceeds the expectations of users in a variety of markets and applications. Available in performance tiers, we offer the right product ...

Description: ANSI B7.1 is the abrasive (grinding) wheel industry standard for the “Safety Requirements for the Use, Care, and Protection of Abrasive Wheels;” most abrasive wheel safety-related ...

Description: In the past several years, we have heard of wheel breakages and accidents involving abrasive wheels breaking on start-up. This article is designed to remind users of the proper procedure when starting ...

Description: Would you feel safe driving a car at 100 miles per hour, knowing that the wheels were damaged or not fully secured? The wheels on a car are similar to the flanges on a grinder because they both ...

Description: Diamond and CBN wheels come in several bond types: Resin (most common), vitrified, metal and electroplated. Resin is used in most tool room and production applications. Vitrified and metal bonds are ...

Description: When grinding, the workpiece is ground by the cutting edges of abrasive grains, discharging fine chips. Due to the distribution of abrasive grains and the relative position of each abrasive grains is ...

Description: Superabrasives refer to grinding wheels with diamond or CBN grains. Conventional abrasives refer to grinding wheels with aluminum oxide (corundum), silicon carbide, or ceramic grains. ...

Description: Diamond and CBN wheels are classified by their shape, grit size, concentration and the bond. A typical diamond wheel specification might be D1A1-150C100B where D1A1 is the wheel shape, 150 is the grit ...

Description: A "help wanted" sign is a common reality today at many manufacturers and general fabrication shops. But while there is enough demand to hire workers for several positions - perhaps even for a whole ...

Description: The tough work required for the finishing process in foundry cleaning rooms can pose safety hazards to operators and anyone working in the area - especially when best practices aren't followed. Unsafe ...

Description: Grinding burn is one of the most common grinding defects on workpiece, especially for high-precision grinding. Grinding burns can be contributed to a lot of reasons. In order to avoid workpiece loss ...

Description: Bonded abrasive products are breakable and should therefore be handled with utmost care. The use of damaged, improperly mounted or improperly used abrasive products is dangerous and can cause serious ...

Description: A coolant is a substance, typically liquid or gas, that is used to reduce or regulate the temperature of a system. An ideal coolant has high thermal capacity, low viscosity, is low-cost, non-toxic, ...

Description: Small design oversights-like a missing grip or awkward geometry-can slow down production and frustrate end users. In this article, we break down simple, practical tips to make your parts easier to ...

Description: Optical interference filters and optical coatings in general are one of the highest efficiency products made. Most optical thin film coatings have energy loss of less than one part per million, and ...

Description: We get asked quite frequently if a diamond wheel can be used on steels and CBN on carbides. ...

Description: Safety in a manufacturing environment is everyone's responsibility - and cutting wheel safety is especially important since these abrasives are used on tools that run at high speeds. This makes it ...

Description: The specification and its interpretation of vitrified CBN grinding wheels manufactured by our company are described as below picture. ...

Description: Any imbalances in the rotating grinding wheel will have a negative impact on the surface finish quality of the workpieces, the tool life of the grinding wheel, and the results produced on the machine. ...

Description: The term "grinding wheel hardness" does not refer to the hardness of abrasive grit, but to the ability of the bond to resist breaking off of abrasive grit. ...

Description: 1.Storage and handling of grinding wheels 2.Proper use of grinding wheels ...

Description: The type and degree of blockage of grinding wheel are mainly related to the mechanical properties of workpiece, the characteristics of grinding wheel, stock removal, types of coolant, and ways of ...

Description: Grinding wheels contains abrasive compounds for grinding and abrasive machining operations. Such wheels are also used in grinding machines. ...

Description: Proper wheel conditioning is a critical part of any grinding process. The condition of the wheel will determine the wheel's ability to meet the part finish requirements and metal removal rate ...

Description: Dresser is a tool to dress (slightly trim) the surface of a grinding wheel. Dressers are used to return a wheel to its original round shape (to true it up), to expose fresh grains for renewed cutting ...

Description: Three types of dressers are used to dress the wheels of CNC grinders used for grinding complex shapes. This type of dresser is mainly in use on CNC grinding machine tools to automatically dress the ...

Description: Superabrasives refer to grinding wheels with diamond or CBN grains. ...

Description: Among the four kinds of bond of CBN wheels, vitrified CBN grinding wheels are of the fastest development and become the first choice for grinding of high efficiency and high precision. ...

Description: A leading heavy structural steel fabrication company located in Georgia, manufactures custom fabricated steel framing for building structures. Grinding wheels are used to grind welds and shape custom ...

Description: A global manufacturer of storage vessels and tanks serving the Refining, Marine, and Petro-Chemical industries was looking for an abrasives expert to evaluate their current grinding wheel performance. ...

Description: Operations try to do much of the metal preparation and fabrication in a shop, but that’s not always possible. Some fabrication and the final assembly must happen in the shipyard and often in the ...

Description: Few industrial jobs are tougher than the tasks in a foundry's cleaning room. High temperatures, heavy physical demands, and the need for constant attention to safety create challenging conditions for ...

Description: When operators use wire brushes with the proper technique and follow best practices, these products are an excellent way to efficiently remove contaminants, clean welds or prepare a part for the next ...

Description: Aluminum is being used more frequently in shipbuilding thanks to the many benefits the material offers, including lighter weight and maneuverability for ships in tighter waters. And the material ...

Description: Metal grinding is a key step in the process of many welding and fabricating operations, but oftentimes operators don’t receive proper training in grinding best practices or troubleshooting. ...

Description: When a metal finishing job calls for heavy stock removal or work in hard-to-reach areas, operators often turn to abrasive cups, cones and plugs to get the job done. These products come in a variety of ...

Description: These unwanted by-products are especially troublesome when producing precision components such as gears. The burrs can loosen from the gear - either during assembly or later when the gear is in ...

Description: When cutting metal, it's not uncommon to encounter problems that can negatively affect your efficiency and results - and pose safety hazards for workers. From short product life to wheel damage or ...

Description: A global industrial supplier to the energy market experienced high abrasive usage during the manufacture of its business towers and flanges for wind turbines. Learn how they reduced their abrasive ...

Description: Preparing, cleaning, and finishing the base metal is an important part of most welding operations. However, many operators haven't received formal training in the safe and proper use of abrasive ...

Description: Two types of grinding operations are commonly used to form the exterior shapes of round or nearly round objects or workpieces: cylindrical and centerless grinding. Cylindrical grinding (sometimes ...

Description: Cylindrical parts, such as bearings, races and bushings require grinding of the inside diameter to obtain a precise surface finish. This operation, known as internal diameter (ID) grinding, involves ...

Description: When an operator enters the doors of a roll grinding shop, it is typically with the intention of shaping rolls that will work for a wide range of purposes. The operator, of course, has to follow ...

Description: A leading supplier to the Petro Chemical industry was experiencing a high use of abrasives during the custom fabrication of pressure vessels, bulk storage tanks, and transport trailers. The welders ...

Description: Hydraulic valves, piston pumps and cylinders require increasingly close fits between the piston or spool and bore to reduce internal leakage. The components also need precision surface finishes for ...

Description: As more businesses and public spaces are available to reopen and return to regular operations, it is important to make sure the necessary precautions are taken. Remediation for COVID-19 requires more ...

Description: At BTG Labs, it's a daily occurrence for us to have a conversation with a customer who, when explaining the reasoning behind using a particular cleaning method or surface preparation material, tells ...

Description: It is sometimes said that necessity is the mother of invention. And so it was with sodium bicarbonate's discovery as a gentle abrasive suitable for cleaning materials of coatings and contaminants ...

Description: In the remanufacturing, or "reman," segment for transportation (i.e., motorcycles, cars, trucks, buses, trains, maritime, helicopters and airplanes), businesses that reman engines, transmissions, ...

Description: Companies looking for the most cost-effective blasting abrasive often choose crushed glass, which offers a lower up-front cost. However, there are several hidden costs that are easy to overlook. It's ...

Description: Abrasive blasting is the projection at a surface of a suspended particulate in a pressurized air or water stream for the purpose of removing a coating or contaminant, or other alteration of that ...

Description: Abrasive blasting with sodium bicarbonate (i.e., baking soda) is a popular surface-cleaning technique, but there are equally popular alternatives as well. One alternative method is dry ice blasting. ...

Description: Soda blasting can be used for a wide variety of cleaning, stripping and surface preparation processes. Why use baking soda? Sodium bicarbonate is the softest blasting media on the market. It enables ...

Description: Moving increasingly high volumes of freight across the country requires constant maintenance of Canadian Pacific's rolling stock, work equipment and sophisticated rail infrastructure. This study ...

Description: ARMEX gets many questions about abrasive blast cleaning. This is not surprising, given how important cleaning is. Cleaning is being done every day in multiple industries and is an integral part of ...

Description: When it comes to attaining the best roundness, dimensional tolerance and surface finish for bar stock, centerless grinding is the clear choice among machine operators. The throughfeed grinding process ...

Description: Norton Abrasives' SG Blaze and TwinStar flap discs feature Quick Trim, a flexible, easily-trimmed plastic back plate that enables full use of the flaps to reduce material and labor costs. Read How... ...

Description: The deburring of PM parts is commonly performed in a batch process. This typically involves loading a quantity of parts into a vibratory bowl filled with abrasive media. The vibration of the bowl ...