Science, Maths & Technology
Full mould casting (evaporative pattern)
...open, eject pattern and store for 30 days. [Diagram to demonstrate Full mould casting (Evaporative pattern) - see article] 3. Glue-on runners, feeders and risers (where necessary) if not already an integral part of the pattern. Coat pattern with a special factory coating and dry. [Diagram to demonstrate Full mould casting (Evaporative pattern) - see article] 4. Place the...