- abrasive grains
- абразивные зёрна (для шлифовки)
Англо-русский строительный словарь. 2013.
abrasive grains
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Abrasive machining — is a manufacturing process where material is removed from a workpiece using a multitude of small abrasive particles. Common examples include grinding, honing, and polishing. Abrasive processes are usually expensive, but capable of tighter… … Wikipedia
Abrasive — An abrasive is a material, often a mineral, that is used to shape or finish a workpiece through rubbing which leads to part of the workpiece being worn away. While finishing a material often means polishing it to gain a smooth, reflective surface … Wikipedia
abrasive — abrasively, adv. abrasiveness, n. /euh bray siv, ziv/, n. 1. any material or substance used for grinding, polishing, etc., as emery, pumice, or sandpaper. adj. 2. tending to abrade; causing abrasion; abrading. 3. tending to annoy or cause ill… … Universalium
Grains — make up the structure of metals. Metal surfaces contain a number of small crystals known as grains, with boundaries where they join. Abrasive grain material is prepared by coating non sintered aluminum base particles with a metal alkoxide… … Wikipedia
Abrasive blasting — Sandblasting a stone wall Diesel powered compressor used as an air supply for sandblasting … Wikipedia
abrasive paper — noun An abrasive material made by gluing grains of a coarse abrasive to a cloth or paper surface. Syn: sandpaper … Wiktionary
Grinding dresser — A grinding dresser or wheel dresser is a tool to dress the surface of a grinding wheel.The objective of dressing the wheel is to: * True the wheel by knocking abrasive particles from the wheel s surface and making the wheel concentric. This… … Wikipedia
Honing (metalworking) — Honing is a manufacturing process that produces a precision surface on a workpiece by scrubbing an abrasive stone against it along a controlled path. Honing is primarily used to improve the geometric form of a surface, but may also improve… … Wikipedia
machine tool — machine tooled, adj. a power operated machine, as a lathe, used for general cutting and shaping of metal and other substances. [1860 65] * * * Stationary, power driven machine used to cut, shape, or form materials such as metal and wood. Machine… … Universalium
Vibratory finishing — is a process used to remove burrs from large numbers of relatively small workpieces.In this batch type operation, specially shaped abrasive pellets of nonmetallic or metallic media are placed in a Vibratory tumbler along with the parts to be… … Wikipedia
Grinding wheel — Grinding wheels A grinding wheel is an expendab … Wikipedia
