1. Lost Wax Method
... been created, they are placed onto a gating system for the molten alloys to flow. The Patterns are then covered with a thin layer of a sand and a ceramic mixture. The wax is melted out using some form of heat and the ceramic mold is then cured in an oven for several days. Finally the mold is ready for the pouring of the specific alloy. Once ... inspection or finishing. The lost foam method is very similar to the lost wax method. First a precision tool makes the pattern out of expendable polystyrene beads instead of wax. The patterns are assembled to a gating system and the pattern is co...
- Word Count: 436
- Approx Pages: 2
- Grade Level: High School