Rockman Industries Tool & DIE Maker(Tool Room) Interview Questions and Answers

A mould is a tool used in manufacturing to shape and form materials. There are various types of moulds used for different purposes.

• A mould is a hollow container that is used to give shape to a material.

• It is typically made of metal or plastic and is designed to withstand high temperatures and pressures.

• Moulds are used in various industries such as automotive, aerospace, and consumer goods.

• Some common types of moulds in...read more

Tolerance is the allowable variation in a dimension. There are two types of tolerance: unilateral and bilateral.

• Tolerance is the difference between the maximum and minimum limits of a dimension that is acceptable.

• Unilateral tolerance allows variation in only one direction, while bilateral tolerance allows variation in both directions.

• Tolerance is important in manufacturing to ensure that parts fit together properly and...read more