Search results
Results From The WOW.Com Content Network
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 ...
Workers welding in parking garage. Welding is the main focus of steel fabrication. [8] Formed and machined parts are assembled and tack-welded in place, then rechecked for accuracy. If multiple weldments have been ordered, a fixture may be used to locate parts for welding. A welder then finishes the work according to engineering drawings (for ...
Sheet metal embossing is a metalworking process for producing raised or sunken designs or relief in sheet metal.In contrast to coining (which uses unmatched dies), embossing uses matched male and female dies [1] to achieve the pattern, either by stamping, or by passing a sheet or strip of metal between patterned rollers. [2]
Welding is a fabrication process that joins materials, usually metals or thermoplastics, by causing coalescence. This is often done by melting the workpieces and adding a filler material to form a pool of molten material that cools to become a strong joint, but sometimes pressure is used in conjunction with heat , or by itself, to produce the weld.
A stamping press is a metalworking machine tool used to shape or cut metal by deforming it with a die. A stamping press uses precision-made male and female dies to shape the final product. A stamping press uses precision-made male and female dies to shape the final product.
CNC assembly machines Lemon tarts: Miniature war figures: May 19, 2016 27-02 340 Chemical tank pressure vents Candy wafers: Food trucks: Traditional ropes: May 26, 2016 27-03 341 Graphene: World's Smallest Car: Force testers: Composite Cans May 31, 2016 27-04 342 LED tubes: Chocolate peanut butter bars: Robotic medication dispensers: June 6 ...
Braze welding is the use of a bronze or brass filler rod coated with flux to join steel workpieces. The equipment needed for braze welding is basically identical to the equipment used in brazing. Since braze welding usually requires more heat than brazing, acetylene or methylacetylene-propadiene gas fuel is commonly used. The name comes from ...
Electric resistance welding is widely used, for example, in manufacture of steel pipe and in assembly of bodies for automobiles. [2] The electric current can be supplied to electrodes that also apply clamping pressure, or may be induced by an external magnetic field.