Non-Traditional Machining

Question 1

The two cutting techniques that are considered Non-traditional b/c the use of grit in a granular un-bonded form

Answer 1

Ultrasonic Machining
Abrasive Jet Machining

Question 2

In ultrasonic machining water is mixed with grit to form a

Answer 2

Slurry

Question 3

Abrasive Jet Machining is similar to

Answer 3

Sand blasting

Question 4

Abrasive jet Machining uses which gasses

Answer 4

CO2 or N2

Question 5

The nozzle of a Abrasive Jet Machine is made of

Answer 5

Tungsten Carbide or Sapphire

Question 6

Chemical Machining uses what technique

Answer 6

Etching

Question 7

Sodium Hydroxide is used to etch what

Answer 7

Aluminum

Question 8

The chemical for etching steels

Answer 8

Hydrochloric and Nitric acid

Question 9

Iron Chloride etches what

Answer 9

Stainless Steel

Question 10

A ___ or ___ is used to protect the face of a workpiece during etching

Answer 10

Mask or Maskant

Question 11

2 methods for laying down maskant

Answer 11

Silk Screening
Ink Roller

Question 12

Photosensitive maskant is also called

Answer 12

photoresist