Answered: Hand forging operation applied to gold…

Engineering

Mechanical Engineering

Hand forging operation applied to gold is called black smithy. Select one: True False

Welding: Principles and Applications (MindTap Course List)

8th Edition

ISBN:9781305494695

Author:Larry Jeffus

Publisher:Larry Jeffus

Chapter7: Flame Cutting

Section: Chapter Questions

Problem 38R: What is hard slag?

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Concept explainers

Metal Casting

Metal casting is described as a manufacturing process in which a mold cavity is produced by sand, and molten metal is filled inside a mold cavity. The desirable shaped object is achieved after the solidification of molten metal. Large metal objects like machine beds, motor bodies, and others can easily be manufactured using metal casting. The place or shop where metal casting is performed is called foundry.

Question

Hand forging operation applied to gold is called black smithy.

Select one:

True

False

In sand casting process, the pattern is made of _________________________________.

metal

wood

plastic

all of these

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