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This is an accepted version of this page This is the latest accepted revision, reviewed on 4 March 2025. Manufacturing processes This section does not cite any sources.
The following is a categorical list of metalworking processes: operations, procedures, techniques, and other actions performed that pertain to or consist of metalworking. Casting [ edit ]
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. Typically, a fabrication shop bids on a job, usually based on engineering drawings, and if awarded the contract, builds the ...
Metalworking is the process of shaping and reshaping metals in order to create useful objects, parts, assemblies, and large scale structures. As a term, it covers a wide and diverse range of processes, skills, and tools for producing objects on every scale: from huge ships , buildings, and bridges , down to precise engine parts and delicate ...
Stamping (also known as pressing) is the process of placing flat sheet metal in either blank or coil form into a stamping press where a tool and die surface forms the metal into a net shape. Stamping includes a variety of sheet-metal forming manufacturing processes, such as punching using a machine press or stamping press , blanking, embossing ...
Parkes process; Patio process; Pattinson's process; Pedersen process; Pelletizing; Pidgeon process; Plasma electrolytic oxidation; Plasma transferred wire arc thermal spraying; Poling (metallurgy) Potassium ethyl xanthate; Pregnant leach solution; Pressure oxidation; Puddling (metallurgy) Pyrometallurgy; Pyrometer
Certain chemical process yield important basic materials for society, e.g., (cement, steel, aluminum, and fertilizer).However, these chemical reactions contribute to climate change by emitting carbon dioxide, a greenhouse gas, through chemical reactions, as well as through the combustion of fossil fuels to generate the high temperatures needed to reach the activation energies of the chemical ...
As an example of application, bonding of the sheets can be controlled by painting a pattern on one sheet; only the bare metal surfaces bond, and the un-bonded portion can be inflated if the sheet is heated and the coating vaporizes. This is used to make heat exchangers for refrigeration equipment. [2]