In die casting, machining allowance is

More Questions from Workshop Technology

• Thermit, used in thermit welding, is a mixture of
• Which of the following material can be used for making patterns?
• The teeth of hacksaw blade are bent
• A moving mandrel is used in
• For cutting brass, the hacksaw blade should have __________ teeth per 25 mm.
• Cutting and forming operations can be performed in a single operation in a
• If neutral flame is used in oxy-acetylene welding, both oxygen and acetylene cylinders of the same capacity will be emptied at the same time.
• Metal patterns require __________ draft allowance than wooden patterns.
• The width of slot cut by a hacksaw blade is __________ the width of the blade.
• The operation of cutting a number of holes evenly spaced in a regular pattern on a sheet of metal is. called perforating.

Discussion & Comments