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Determining the fineness of a paint's grind is important, because too coarse a grind may reduce the paint's color uniformity, gloss, and opacity. [7] The Hegman gauge is widely used for this purpose because it requires minimal skill and only a few seconds' work.
Pages in category "Grinding machines" The following 12 pages are in this category, out of 12 total. This list may not reflect recent changes. ...
A ball mill is a type of grinder filled with grinding balls, used to grind or blend materials for use in mineral dressing processes, paints, pyrotechnics, ceramics, and selective laser sintering. It works on the principle of impact and attrition: size reduction is done by impact as the balls drop from near the top of the shell.
Bryant's sale of 45 precision grinders enabled the USSR to improve missile accuracy and MIRV their ICBMs. Objections to the sale were quashed by Henry Kissinger. [8] Vermont Machine Tool says of the Lectraline LL3 model, "The LL3 was the first CNC multi-surface grinding machine in the world.
The computer-controlled grinding wheel moves along the programmed contour with pinpoint accuracy and machines almost any material from plastic to carbide. In 2003, JUNKER launched the first CBN high-speed grinding machine for complete machining of crankshafts in a single clamping set-up onto the market (the JUCRANK machine model).
Rotating abrasive wheel on a bench grinder. Pedal-powered grinding machine, Russia, 1902. A grinding machine, often shortened to grinder, is any of various power tools or machine tools used for grinding. It is a type of material removal using an abrasive wheel as the cutting tool. [1]
The company became the US's largest machine tool builder by 1926. [3] It also built various other classes of machines, such as planers and grinding machines. In 1970, it was reincorporated as Cincinnati Milacron Inc. and later as Milacron Inc. The machine tool business line was later sold to Unova, and portions operated as Cincinnati Machine ...
The D-bit (after Friedrich Deckel, [1] the brand of the original manufacturer) grinder is a tool bit grinder designed to produce single-lip cutters for pantograph milling machines. Pantographs are a variety of milling machine used to create cavities for the dies used in the molding process ; they are largely obsolete and replaced by CNC ...