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Author Question: The primary holding power of a vacuum chuck is: A) Suction negative pressure B) Hydraulic ... (Read 75 times)

bobypop

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on: Jul 26, 2018
The primary holding power of a vacuum chuck is:
 
  A) Suction negative pressure B) Hydraulic pressure
  C) Atmospheric pressure on the workpiece D) Vacu-magnetism

Question 2

What two advantages does the electro-permanent chuck have over an electro-magnetic chuck? (choose two)
 
  A) It generates more heat than the electromagnetic chuck
  B) It retains holding power if an electrical power failure occurs
  C) It is less subject to corrosion
  D) It generates less heat than the electromagnetic chuck


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IAPPLET

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

C

Answer to Question 2

B, D


bobypop

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Reply #2 on: Jul 26, 2018
TY


IAPPLET

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Reply #3 on: Jul 26, 2018
You're welcome


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