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Author Question: From a standpoint of removing the last residual magnetism in a workpiece, which type of magnetic ... (Read 65 times)

drink

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on: Jul 26, 2018
From a standpoint of removing the last residual magnetism in a workpiece, which type of magnetic chuck is preferred?
 
  A) The electromagnetic chuck with degaussing circuitry
  B) The permanent magnet chuck
  C) The electro-permanent chuck
  D) They are equal

Question 2

What is the most commonly used workholding device on the surface grinder?
 
  A) Mechanical clamping of the work B) The permanent magnetic chuck
  C) The electro-permanent chuck D) The electromagnetic chuck


Zack0mack0101@yahoo.com

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Reply #1 on: Jul 26, 2018
Answer to Question 1

A

Answer to Question 2

B


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