CastingCasting

CastingCasting

Let investment dry over nightLet investment dry over night

CastingCasting

Remove wood with nailRemove wood with nail

CastingCasting

Place can in kilnPlace can in kiln Melt and evaporate wax @ 1000`Melt and evaporate wax @ 1000`

CastingCasting Keep can funnel side down so no debris falls Keep can funnel side down so no debris falls

into funnel. into funnel.

¼ inch

(Weight of wax ring) (Weight of wax ring)

X 10 = Minimum X 10 = Minimum

(Weight of wax ring w/spruses)(Weight of wax ring w/spruses)

X 10 = MaximumX 10 = Maximum

CastingCasting

Put metal in Put metal in CRUCIBLECRUCIBLE

Put can in the centrifuge Put can in the centrifuge

Heat metal with Heat metal with OXYACETYLENE OXYACETYLENE

Wear sunglasses Wear sunglasses

CastingCasting

Put can in water for 5 minutesPut can in water for 5 minutes

Dig out investment into the trashDig out investment into the trash

Save metal castSave metal cast

Cut sprues w/ sprue cuttersCut sprues w/ sprue cutters

File

Sand

Buff

• Filing & Sanding Filing & Sanding 1515• BuffingBuffing10 10 • Comfort Comfort 55

Total Total 3030

Cast RubricCast Rubric