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2. Broaching (metalworking) - Wikipedia

   en.wikipedia.org/wiki/Broaching_(metalworking)

   The other option is known as a progressive broach, which completely machines the center of the workpiece and then the rest of the broach machines outward from there. All of these designs require a broach that is longer than if a standard design were used. [5] For some circular broaches, burnishing teeth are provided instead of finishing teeth ...

3. Machine tool - Wikipedia

   en.wikipedia.org/wiki/Machine_tool

   As the fit between sliding parts of a made product, machine, or machine tool approaches this critical thousandth of an inch measurement, lubrication and capillary action combine to prevent Van Der Waals force from welding like metals together, extending the lubricated life of sliding parts by a factor of thousands to millions; the disaster of ...

4. Gear cutting - Wikipedia

   en.wikipedia.org/wiki/Gear_cutting

   A horizontal CNC gear hobbing machine Gear hobbing a spur gear to module 17dp on CNC cutting machine. Hobbing is a method by which a hob is used to cut teeth into a blank. We gear hobbing with a master hob or index hob on CNC gear hobbing machines who cut, gears, wheels, pinions, shafts and worms.

5. Four-slide - Wikipedia

   en.wikipedia.org/wiki/Four-slide

   A four-slide, also known as a multislide, multi-slide, or four-way, is a metalworking machine tool used in the high-volume manufacture of small stamped components from bar or wire stock. The press is most simply described as a horizontal stamping press that uses cams to control tools. [1] The machine is used for progressive or transfer stamping ...

6. Die (manufacturing) - Wikipedia

   en.wikipedia.org/wiki/Die_(manufacturing)

   Compound operations: Compound dies perform multiple operations on the part. The compound operation is the act of implementing more than one operation during the press cycle. Compound die: A type of die that has the die block (matrix) mounted on a punch plate with perforators in the upper die with the inner punch mounted in the lower die set. An ...

7. Gear manufacturing - Wikipedia

   en.wikipedia.org/wiki/Gear_manufacturing

   Broaching can also be used to produce gear teeth and is particularly applicable to internal teeth. The process is rapid and produces fine surface finish with high dimensional accuracy. However, because broaches are expensive and a separate broach is required for each size of gear, this method is suitable mainly for high-quality production.

8. Broach - Wikipedia

   en.wikipedia.org/wiki/Broach

   Broach may refer to: Broaching (metalworking) , a machining operation that uses a metalworking tool with a series of chisel points mounted on one piece of steel Broach (nautical) , a sudden loss of control of a vessel caused either by wind action or wave action

9. Crosshead - Wikipedia

   en.wikipedia.org/wiki/Crosshead

   A crosshead as part of a reciprocating piston and slider-crank linkage mechanism. Cylindrical trunk guide Hudswell Clarke Nunlow; crosshead and two slide bars. In mechanical engineering, a crosshead [1] is a mechanical joint used as part of the slider-crank linkages of long stroke reciprocating engines (either internal combustion or steam) and reciprocating compressors [2] to eliminate ...