Metal drawing is a process used to reduce the thickness of a metal sheet by pulling it through a die.

Bar drawing is not a type of metal drawing. It is a process used to reduce the diameter of a metal bar by pulling it through a die.

Metal drawing produces parts with high dimensional accuracy because the metal is pulled through a die, which controls the final shape of the part.

The yield strength of the metal is the primary factor that determines the amount of force required in metal drawing, as it represents the resistance of the metal to plastic deformation.

Glass is not a common material used in metal drawing because it is a brittle material and cannot be plastically deformed.

The die in metal drawing determines the shape of the final product by controlling the flow of the metal as it is pulled through.

Drawing is the term used to describe the process of pulling a metal sheet through a die to reduce its thickness.

Metal drawing is suitable for mass production, as it is a relatively fast and efficient process.

Reduction is the term used to describe the reduction in thickness of a metal sheet during metal drawing.

Metal drawing is not commonly used for construction materials, as it is more suitable for producing small,精密零件.

Draft angle is the term used to describe the angle between the die and the metal sheet in metal drawing.

The thickness of the metal sheet does not affect the surface finish of a metal drawn part.

Annealing is performed in metal drawing to improve the ductility of the metal, which makes it more formable and less likely to tear during the drawing process.

Gaseous lubricants are not commonly used in metal drawing, as they are not as effective as liquid or solid lubricants in reducing friction.