BUILDING TECH 1 QUIZ NO. 3

is a softening process in which metals are heated and then allowed to cool slowly.

• TEMPERING

• Quenching

• Annealing

• COLD WORKING

Gently heating a hardened metal and allowing it to cool slowly, producing a metal that is

still hard but also less brittle.

• TEMPERING

• COLD WORKING

• Quenching

• Annealing

is the process in which metals are cooled rapidly after heating

• Quenching

• Annealing

• TEMPERING

• COLD WORKING

It is the process of when work material is plastically deformed by compressive forces

between two constantly spinning rolls.

• DRAWING

• EXTRUSION

• ROLLING

• FORGING

The metal drawing process in manufacturing industry is usually performed cold. Cold

working will impart the drawn product with accurate tolerances, favorable grain

structure, improved material properties and good surface finish.

• ROLLING

• FORGING

• DRAWING

• CASTING

Involves shaping metals using localized, compressive forces after heating the metal to

a point where it's malleable.

• FORGING

• ROLLING

• DRAWING

• EXTRUSION

A mold is formed into the geometric shape of a desired part. Molten metal is then poured

into the mold, the mold holds this material in shape as it solidifies. A metal casting is

created. Molds can be classified as either open or closed. An open mold is a container,

like a cup, that has only the shape of the desired part. The molten material is poured

directly into the mold cavity which is exposed to the pen environment.

• DRAWING

• STAMPING

• EXTRUSION

• CASTING

Is a manufacturing process also known as pressing, includes a variety of sheet-metal forming manufacturing processes, such as punching using a machine press or stamping press that includes blanking, piercing, embossing, bending, flanging, and coining

• CASTING

• FORGING

• STAMPING

• DRAWING

is a term applied to certain aluminum products, refers to the protective coating

(cladding) applied, primarily for corrosion resistance, to thin sheets of an alloy whose corrosion resistance has been decreased by the constituents added to give strength and other characteristics.

• CLAD

• WCP

• ALCLAD

• ACP

This is rigidized sheet fabricated of special aluminum alloys specifically developed for this purpose. It usually consists of an aluminum alloy core of one type clad with another, highly corrosion-resistant aluminum roofing and siding

• ALUMINUM SHEET AND STRIP

• CORRUGATED ALUMINUM

• STRUCTURAL ALUMINUM

• ALUMINUM FOIL