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  2. Broaching (metalworking) - Wikipedia

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

    Broaching is a machining process that uses a toothed tool, called a broach, to remove material. There are two main types of broaching: linear and rotary. In linear broaching, which is the more common process, the broach is run linearly against a surface of the workpiece to produce the cut.

  3. Types of press tools - Wikipedia

    en.wikipedia.org/wiki/Types_of_press_tools

    Blanking is the operation of cutting flat shapes from sheet metal. The outer area of metal remaining after a blanking operation is generally discarded as waste. Size of blank or product is the size of the die & clearance is given on punch. It is a metal cutting operation. In blanking, metal obtained after cutting is not a scrap if it is usable.

  4. Machining - Wikipedia

    en.wikipedia.org/wiki/Machining

    Broaching can refer to two operations, linear broaching, where a multi toothed tool is pressed through a hole to cut a desired shape (e.g. a spline, square, or hex shape) or along a surface by taking increasingly larger cuts by the increasing sized teeth of the broach; or rotary broaching, where a drafted tool is rotated in a special toolholder ...

  5. Automatic lathe - Wikipedia

    en.wikipedia.org/wiki/Automatic_lathe

    The operation of all these tools is similar to that on a turret lathe. By way of example: a bar of material is fed forward through the spindle. The face of the bar is machined (facing operation). The outside of the bar is machined to shape (turning operation). The bar is drilled or bored, and finally, the part is cut off (parting operation).

  6. Machine tool - Wikipedia

    en.wikipedia.org/wiki/Machine_tool

    Machine slides constrain tool or workpiece movement linearly. If a stop is added, the length of the line can also be accurately controlled. (Machine slides are essentially a subset of linear bearings , although the language used to classify these various machine elements may be defined differently by some users in some contexts, and some ...

  7. 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 ...

  8. 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.

  9. Milling (machining) - Wikipedia

    en.wikipedia.org/wiki/Milling_(machining)

    Milling covers a wide variety of different operations and machines, on scales from small individual parts to large, heavy-duty gang milling operations. It is one of the most commonly used processes for machining custom parts to precise tolerances. Milling can be done with a wide range of machine tools. The original class of machine tools for ...