Asked by: Filomeno Wilcox
asked in category: General Last Updated: 3rd March, 2020

What is super finishing operation?

Superfinishing is a process in which a rotating workpiece is finished by a relatively soft stone with fine abrasive oscillating parallel to the workpiece surface. The stone typically oscillates at an amplitude of 1–4 mm and a frequency of 10–50 Hz, and it contacts the workpiece at light pressure, typically 0.1–0.2 MPa.

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Considering this, what is super finishing process?

Superfinishing, also known as micromachining, microfinishing, and short-stroke honing, is a metalworking process that improves surface finish and workpiece geometry. Superfinishing, unlike polishing which produces a mirror finish, creates a cross-hatch pattern on the workpiece.

Also, what is finishing of a work piece? Surface finishing is a broad range of industrial processes that alter the surface of a manufactured item to achieve a certain property. An unfinished surface is often called mill finish. Surface finishing processes can be categorized by how they affect the workpiece: Removing or reshaping finishing.

Also Know, what is the finishing process?

In textile manufacturing, finishing refers to the processes that convert the woven or knitted cloth into a usable material and more specifically to any process performed after dyeing the yarn or fabric to improve the look, performance, or "hand" (feel) of the finish textile or clothing.

Which process gives best surface finish?

Every machining process gives surface finish , some of the processes are mentioned below which are used additionally to get good surface finish,

  • Grinding ( abrasive cutting)
  • Polishing.
  • Lapping.
  • Abrasive blasting.
  • Honing.
  • Electrical discharge machining (EDM)
  • Milling.
  • Lithography.

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