To Prepare a pattern for given object for lost foam casting process
To Prepare a pattern for given object for lost foam casting process
Learning Objectives:
LO1: To define the lost foam casting process and its key components.
LO2: To examine the cutting and assembling of a foam pattern using glue.
LO3: To differentiate between lost foam casting and investment casting in terms of materials and process.
Material used:
Expanded polystyrene (2.5 % polystyrene, 97.5 % air)
Apparatus used:
Expandable polystyrene, glue