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mandrel    
n. 心轴

心轴

mandrel
半导体阴极金属心;心轴

mandrel
n 1: any of various rotating shafts that serve as axes for
larger rotating parts [synonym: {spindle}, {mandrel},
{mandril}, {arbor}]

Mandrel \Man"drel\, n. [F. mandrin, prob. through (assumed) LL.
mamphurinum, fr. L. mamphur a bow drill.] (Mach.)
(a) A bar of metal inserted in the work to shape it, or to
hold it, as in a lathe, during the process of
manufacture; an arbor.
(b) The live spindle of a turning lathe; the revolving arbor
of a circular saw. It is usually driven by a pulley.
[Written also {manderil} and {mandril}.]
[1913 Webster]

{Mandrel lathe}, a lathe with a stout spindle, adapted esp.
for chucking, as for forming hollow articles by turning or
spinning.
[1913 Webster]


mandril \mandril\ n.
any of various shafts that rotate or serve as axes for larger
rotating parts. [Written also {manderil} and {mandrel}.]

Syn: spindle, mandrel, arbor.
[WordNet 1.5]


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  • Mandrel - Wikipedia
    A tapered mandrel (often called a plain mandrel) has a taper of approximately 0 005 inches per foot and is designed to hold work by being driven into an accurate hole on the work, gripping the work by friction
  • What is a Mandrel? Types, Uses, and How it works
    A mandrel is a cylindrical, tapered rod (shaft or a spindle*) that helps hold or shape the workpiece Mandrels are typically made of steel and are used in hollow jobs on lathes, industrial, and jewelry machines
  • What Is a Mandrel? Exploring Its Types and Industrial Applications
    A mandrel is a tool used to support, shape, and secure materials being worked on Typically cylindrical in shape, these tools are essential in processes where materials need to maintain a specific shape or dimension during manufacture or modification
  • Mandrels | McMaster-Carr
    Resists corrosion and chemicals in most environments—all with material certificates for traceability Attach abrasive wheels to hand-held drills and die grinders; also known as mandrels Grip the inside of hollow or bored workpieces to machine them in a lathe; also known as arbors
  • MANDREL Definition Meaning - Merriam-Webster
    The meaning of MANDREL is a usually tapered or cylindrical axle, spindle, or arbor inserted into a hole in a piece of work to support it during machining
  • What Is a Mandrel Used for in Manufacturing? - Engineer Fix
    The mandrel is a foundational tool in mechanical engineering and manufacturing Fundamentally, it is a shaft, bar, or spindle used to hold or support a workpiece during a machining process or to define an internal shape
  • Types of Mandrel for Different Machining and Manufacturing
    Explore the diverse world of types of mandrel From expanding to compression, find the perfect mandrel for your precision crafting needs
  • Mandrel - definition of mandrel by The Free Dictionary
    A spindle or an axle used to secure or support material being machined or milled 2 A metal rod or bar around which material, such as metal or glass, may be shaped 3 A shaft on which a working tool is mounted, as in a dental drill
  • What is Mandrel? - Pipe Tube Bending, Fabrication, Deformation for . . .
    A mandrel (also called a spindle, arbor, or core) is a tool, or you can say equipment with the help of which a workpiece, such as a piece of metal or wood, is held in place during manufacturing or machining operations
  • Mandrel | Tooling, Manufacturing, Machining | Britannica
    Mandrel, cylinder, usually steel, used to support a partly machined workpiece while it is being finished, or as a core around which parts may be bent or other material forged or molded





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