Sand Casting Process

 
Moulding box with pattern board, base removed

Moulding box with pattern board, base removed

Looking into the bottom of the moulding box

Looking into the bottom of the moulding box

Pattern and runner in position

Pattern and runner in position

Parting powder application

Parting powder application

First covering of sand

First covering of sand

Topping up

Topping up

Ramming

Ramming

Crucible loading

Crucible loading

Charged and lit

Charged and lit

Heating up

Heating up

Strickling

Strickling

Base fitting

Base fitting

Ready to turn

Ready to turn

Turned

Turned

Top half removed

Top half removed

Pattern board removed

Pattern board removed

Replace top

Replace top

Top in place

Top in place

Gates

Gates

Parting

Parting

Sprue former

Sprue former

Filled up

Filled up

Undo

Undo

Lift and separate

Lift and separate

Top box

Top box

Sprue

Sprue

Rapping the top box

Rapping the top box

Funnel forming

Funnel forming

Venting

Venting

Rapping the pattern

Rapping the pattern

Runner piece removal

Runner piece removal

Bottom box finished

Bottom box finished

Close the box

Close the box

On the floor

On the floor

Pouring

Pouring

Removed from the sand

Removed from the sand

 
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