Transcript Sand Casting
Sand Casting
By
Introduction Sand casting is the oldest form of casting and is still widely used today.
Mould core
Materials
Steel and aluminium are the metals most commonly used.
Aluminium Steel
Runner Features of sand casting Riser Always made of metals e.g. Steel and Aluminium.
Split lines made from mould.
Before product is dispatched product may have runners, risers and feeders.
Feeder
Uses of sand casting There are many things made by sand casting E.G. Wall plaques, Nut Crackers, clamps.
1 Mould Process
2
3 Dolly
4
5 Sprue Pins
6
7
8
9
10
11
12
13