Machining allowance

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• machining allowance — noun (engineering) The material provided beyond the finished contours on a casting, forging, or roughly prepared component, which is subsequently removed in machining to size • • • Main Entry: ↑machine …   Useful english dictionary

• allowance — [ə lou′əns] n. 1. the act of allowing, permitting, admitting, etc. [the allowance of a claim] 2. something allowed as a share; specif., an amount of money, food, etc. given regularly to a child, dependent, etc. or to military personnel for a… …   English World dictionary

• Allowance (engineering) — In engineering and machining, an allowance is a planned deviation between an actual dimension and a nominal or theoretical dimension, or between an intermediate stage dimension and an intended final dimension. The unifying abstract concept is… …   Wikipedia

• Casting (metalworking) — Casting iron in a sand mold In metalworking, casting involves pouring liquid metal into a mold, which contains a hollow cavity of the desired shape, and then allowing it to cool and solidify. The solidified part is also known as a casting, which… …   Wikipedia

• RMA — Return Merchandise Authorization MTV Russia Music Awards Required machining allowance минимальный припуск на механическую обработку (в машиностроении) …   Википедия

• Reamer — otheruses4|the metalworking tool|the kitchen utensil|Lemon reamerA reamer or ream is a tool used in machining to make existing holes dimensionally more accurate and to improve surface finish. Reamers are used mostly in the metalworking areas of… …   Wikipedia

• Sand casting — Sand casting, also known as sand molded casting, is a metal casting process characterized by using sand as the mold material. It is relatively cheap and sufficiently refractory even for steel foundry use. A suitable bonding agent (usually clay)… …   Wikipedia

• Engineering tolerance — is the permissible limit or limits of variation in a physical dimension, a measured value or physical property of a material, manufactured object, system, or service, other measured values (such as temperature, humidity, etc.). in engineering and …   Wikipedia

• Tape measure — plastic tape measure (metric) Self retracting tape measure (imperial) …   Wikipedia

• Novelty (locomotive) — Novelty Contemporary drawing of Novelty Power type Steam Builder John Ericsson and John Braithwaite Configuration …   Wikipedia

• Merrow Sewing Machine Company — This article is about the sewing machine manufacturer. For the creature of myth, see Merrow. Merrow Machine Company Type Private Industry Textiles Founded 1838 …   Wikipedia