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Metal bond CBN wheels are used for vertical spindle surface grinding of tool materials, fluting and gash grinding of end mills, and profile grinding in which the life and form of work pieces is essential.
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Diamond and cubic boron nitride (CBN) are considered to be the hardest known grinding materials and are therefore often referred to as "super-abrasives". For this reason they are suitable for machining materials which are difficult or even impossible to grind with conventional abrasives such as silicon carbide or corundum.
Diamond and CBN have the same crystal structure, with diamond consisting of pure carbon, whilst CBN is made up of the elements boron and nitrogen.
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Diamond and cubic boron nitride (CBN) are considered to be the hardest known grinding materials and are therefore often referred to as "super-abrasives". For this reason they are suitable for machining materials which are difficult or even impossible to grind with conventional abrasives such as silicon carbide or corundum.
Diamond and CBN have the same crystal structure, with diamond consisting of pure carbon, whilst CBN is made up of the elements boron and nitrogen.
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Diamond and cubic boron nitride (CBN) are considered to be the hardest known grinding materials and are therefore often referred to as "super-abrasives". For this reason they are suitable for machining materials which are difficult or even impossible to grind with conventional abrasives such as silicon carbide or corundum.
Diamond and CBN have the same crystal structure, with diamond consisting of pure carbon, whilst CBN is made up of the elements boron and nitrogen.
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These are precision cutting wheels featuring a layer of diamond or CBN bonded on the periphery of a highly rigid metal core. Various types of bonds (metal, resin, electroplated) and edge shapes (V-shape, R-shape, etc.) are available for many different purposes.
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As some types of ceramics are relatively easy to grind and others extremely difficult, various types of diamond wheels are employed. Asahi Diamond continues to develop new bonding technology in order to produce tools capable of working the increasingly complex materials being developed in various industries.
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Diamond wheels with varying bonding materials such as curve generating wheels, pellets, lens centering wheels and chamfering wheels are used for grinding camera and binocular lenses, prisms and recently glass board for hard disk, etc.
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To grind machining tools made of cemented carbide alloys, cermets, ceramics, etc., a wide variety of unique and effective bonds (Polyx, resin, metal, vitrified and electroplated) is available for different purposes and uses.
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The tooling requirements of advanced processes, such as internal grinding, cylindrical grinding, centerless grinding, double-disc surface grinding, thread-grinding and cutting of ferrites, samarium cobalt, neodymium iron and other magnetic materials, vary widely. Asahi Diamond's overall technological capabilities, and its expertise in bond selection in particular, has enabled it to keep pace with the quickly evolving needs of its customers.
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Diamond and cubic boron nitride (CBN) are considered to be the hardest known grinding materials and are therefore often referred to as "super-abrasives". For this reason they are suitable for machining materials which are difficult or even impossible to grind with conventional abrasives such as silicon carbide or corundum.
Diamond and CBN have the same crystal structure, with diamond consisting of pure carbon, whilst CBN is made up of the elements boron and nitrogen.
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Diamond and cubic boron nitride (CBN) are considered to be the hardest known grinding materials and are therefore often referred to as "super-abrasives". For this reason they are suitable for machining materials which are difficult or even impossible to grind with conventional abrasives such as silicon carbide or corundum.
Diamond and CBN have the same crystal structure, with diamond consisting of pure carbon, whilst CBN is made up of the elements boron and nitrogen.
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Diamond and cubic boron nitride (CBN) are considered to be the hardest known grinding materials and are therefore often referred to as "super-abrasives". For this reason they are suitable for machining materials which are difficult or even impossible to grind with conventional abrasives such as silicon carbide or corundum.
Diamond and CBN have the same crystal structure, with diamond consisting of pure carbon, whilst CBN is made up of the elements boron and nitrogen.
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Small high-speed cut-off wheels
CGW small high speed cut-off wheels are designed for sharp, clean cutting action on carbon steel, stainless and other alloys.
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Cylindrical grinding wheels
O.D. - Outside diameter grinding
CGW offers a wide range of wheels for cylindrical grinding applications (O.D. Grinding) up to 25" (625mm) in diameter. The wheels are for general purpose use and are available in all abrasive types and profiles.
The wheels are for general purpose use and are available in all abrasive types and profiles.
General Types: 1 , 5 , 7, 20, 21, profile N.
Special profiles available on request.
General Abrasive types: WA , PA , AZ , RA , AS , GC , DA.
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Diamond blades for constructions
Classic Turbo- flat diamond blade
Max speed - 80 m/s
Recommended for dry and wet cutting of:
Marble, Granite, Mosaic, concrete and reifnorce concrete
Classic Turbo- flat diamond blade
Max speed - 80 m/s
Recommended for dry and wet cutting of:
Marble, Granite, Mosaic, concrete and reifnorce concrete.
Classic continuous rim diamond blade
Max speed - 80 m/s
Recommended for dry and wet cutting of: Marble, ceramic, granite, Mosaic,tiles and porcelain.
Segmented laser-welded diamond blade
Max speed - 80 m/s
Recommended for dry and wet cutting of: Marble, concrete, stone, brick and masonry.
Electroplated-segmented diamond blade
Max speed - 80 m/s
Recommended for dry and wet cutting of:
brick, block, masonry and stone
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Resin bonded wheels
Diamond centerless grinding wheel
This wheel is used for the peripheral grinding of workpieces and the mass production of true round parts.
Caution in use
1.Please do not damage the wheel surface by excessive infeed.
2.Please check the runout of the wheel during initial set up; it should bewithin 0.01mm.
3.Peripheral speed / Nonferrous: 25m / sec / Ferrous: 30m / sec.
4.Most grinding problems are solved by adjusting the complementary abrasive and guid
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Bench grinding wheels
General-purpose vitrified bench grinding wheels
to use on bench grinder and pedestal grinder.
CGW bench grinding wheels are available in diameters of up to 18" (450mm).
- A - Aluminium oxide for steel and metal
- GC - Silicon carbide for carbide or non-ferrous metals
- WA - White aluminium oxide for steel and stainless steel
-WA - White aluminium oxide with blue bond for high speed steel (HSS)
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Edge Wheel
Used for grinding and shape forming of the edges df all sorts of glasses for automobile, architecture LCD, etc.
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Used for manufacturing cutting tools such as endmills, reamers, etc. This wheel allows deeper creep feed and slow crossfeed.
As more and more `difficult-to-grind' materials and alloys were being used by these industries, the demand for higher quality, effective, and durable machine tools for cutting, grinding, and machining such materials continued to escalate.
As a result, superabrasive diamond and cubic boron nitride (CBN) tools were invented to meet the needs of these industries. Today, development and use of these specialized tools has expanded to a variety of industries as new applications are constantly being discovered.
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Ball Screw Grooving Grinding Wheel
Grinding of ball screws
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The demands on modern automotive engine and gearbox producers continue to increase. The additional requirements create capacity bottlenecks, and an increased demand for more efficient grinding solutions. TYROLIT faces this challenge in external cylindrical grinding with a new generation of vitrified bonded CBN high performance grinding tools.
After intensive research, TYROLIT has succeeded in developing GENIS, a new bond system that makes it possible to guarantee optimal wetting of the CBN grain even with the lowest levels of bond content. Through careful choice of the composition of the bond components, the crystallization is specifically controlled under selected firing conditions. This makes it possible to achieve porous structures with high mechanical strength that exhibit maximum resistance to the effects of cooling lubricants.
The cool grinding specifications of the GENIS high-performance tools allow a reduction of the grinding forces, and make efficient use of the CBN grain. Decreasing grinding forces are confirmed in practice with a wide range of application possibilities, through minimum tool wear and maximum profile retention.
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Cranden Diamond Products are proud to have developed a new generation of polyimide bonded grinding wheels. Specially formulated to maximise the performance of state of the art CNC tool and cutter grinding machines. Standard specifications combine good corner holding, long wheel life with an oustanding rate of cut. Reduced cycle times, improved surface finish and tool life.
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