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The following is a categorical list of metalworking processes: operations, procedures, techniques, and other actions performed that pertain to or consist of ...
This is an accepted version of this page This is the latest accepted revision, reviewed on 18 June 2024. Manufacturing processes This section does not cite any sources.
Metalworking generally is divided into three categories: forming, cutting, and joining. Most metal cutting is done by high speed steel tools or carbide tools. [7] Each of these categories contains various processes. Prior to most operations, the metal must be marked out and/or measured, depending on the desired finished product.
Forging – the shaping of metal by use of heat and hammer; Hydroforming – a tube of metal is expanded into a mould under pressure; Precipitation hardening – heat treatment used to strengthen malleable materials; Progressive stamping – the production of components from a strip or roll; Sandblasting – cleaning of a surface using sand or ...
Metal fabrication is the creation of metal structures by cutting, bending and assembling processes. It is a value-added [ 1 ] process involving the creation of machines, parts, and structures from various raw materials.
This is a list of welding processes, separated into their respective categories. The associated N reference numbers (second column) are specified in ISO 4063 (in the European Union published as EN ISO 4063 ). [ 1 ]
For example, so-called labor gangs, groups of men assigned to shoveling or other manual tasks, are not employed nearly as much as they used to be, especially in developed economies. Some jobs, despite being classifiable as semiskilled work, actually require quite a bit of talent and experience to be done well, for example, band saw operators or ...
In metallurgy, refining consists of purifying an impure metal. It is to be distinguished from other processes such as smelting and calcining in that those two involve a chemical change to the raw material, whereas in refining the final material is chemically identical to the raw material.