diamond wheel


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Related to diamond wheel: Diamond disc

diamond wheel

In dentistry, a wheel that contains diamond powder or chips.
See also: wheel
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References in periodicals archive ?
Zhao, "An investigation on wear mechanism of resin-bonded diamond wheel in elliptical ultrasonic assisted grinding (EUAG) of monocrystal sapphire," Journal of Materials Processing Technology, vol.
Objects Parameters Value Nano-zirconia Workpiece Material toughened alumina nanocomposite ceramic Density ([rho]) 4.9g//[cm.sup.3] Fracture toughness 7.9 Mpa * [m.sup.1/2] ([K.sub.IC]) Vickers hardness 10.9 Gpa ([H.sub.v]) Elasticity modulus 315 Gpa Poisson's ratio 0.3 Average grain size 50 nm Inner diameter 35 mm ([d.sub.w]) Wheel Material Cast iron bond diamond wheel Concentration 100% Model W40 Outer diameter ([d.sub.s]) [PHI]25 mm Width 17 mm Half taper angle ([theta]) 60[degrees] Grinding Wheel speed ([V.sub.s]) 1.3 m/s-5.2m/s parameters Workpiece speed ([V.sub.w]) 0.28 m/s-0.5 m/s Axial feed velocity 1 mm/s-2 mm/s ([f.sub.a]) Grinding depth 1 [micro]m/pass-7 ([a.sub.p]) [micro]m/pass Ultrasonic frequency (f) 35000 Hz Ultrasonic amplitude (A) 10 [micro]m TABLE 2: Experiment methods.
glass bit for a drill or a rotary tool with a diamond wheel, 1/4 x 3/8-in.
Where: D--the diameter of the diamond wheel [mm]; n the speed of the diamond wheel rotation [rot/min];
Middlehurst said the diamond wheels cost about $4,000 each, and the carbide punch blanks are expensive, too, running $500 to $600.
With a diamond wheel the wheel diameter and cutting performance remain virtually unchanged even when cutting for extended time periods.
used a resin-bonded diamond wheel to perform elliptical UV grinding on monocrystal sapphire and conducted a series of grinding studies on the wear mechanism.
Use an angle grinder fitted with a diamond wheel to widen hairline cracks and to quickly remove previously applied crack fillers.
Following his military service Paul worked for 36 years as a diamond wheel inspector at BayState Abrasives.
Each wheel was trued by a #325 bronze bond diamond wheel, and was pre-dressed electrolytically.
Standard accessories include a 180 grit CBN wheel, a 220 grit diamond wheel, a 180 grit hone brush, and a 115V vacuum.
Diamond wheel sawing of the 4-inch-thick slab produced a rich slurry of coolant and fiberglass particles.