How much is the floor sand in a typical dry sand molding mixture?
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Which of the following imparts a better dimensional accuracy?
Dry sand molding is cheaper as compared to green sand molding.
Which of the following is not a hand molding process?
How apart should gaggers be located?
At what distance should the gagger be kept from the pattern?
Hand rammer is made up of metal.
Which of the following processes is the first step involved in the sand casting?
It is possible to provide any kind of internal features to the casting by the help of pattern.
In mould making process, moulding time is greatly affected by the shape and size of the casting components.
In mould making process, clamping is basically done to prevent any loss of material from the moulding box.
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