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Plasma-MIG (metal inert gas) Impregnated tape; Regulated Metal Deposition; Oxyfuel gas. Oxy-acetylene gas; Methylacetylene propadiene (MAPP) Air-acetylene; Oxyhydrogen; Pressure gas. CO 2; Resistance. Butt welding. Flash butt welding; Shot welding; Spot welding; Projection welding; Seam; Upset welding; Percussion (manufacturing) Solid state ...
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 ...
Machining is a form of subtractive manufacturing, [1] which utilizes machine tools, in contrast to additive manufacturing (e.g. 3D printing), which uses controlled addition of material. Machining is a major process of the manufacture of many metal products, but it can also be used on other materials such as wood , plastic , ceramic , and ...
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 ...
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]
Boilermaking (1 C, 2 P) I. ... Metal heat treatments (32 P) P. Metal plating (1 C, 34 P) S. Smelting (6 C, 42 P) ... Parkes process; Patio process;