|
|
 Injection of wax Patterns |
Pouring of the liquid metal in the preheated ceramic mould |
 |
|
|
|
| Pattern Assembly to clusters |
Ceramic shell removel by knock-out and shot blasting |
|
|
|
|
| Ceramic shell build up by repeated dipping in |
Cut-off of the parts from the metal cluster |
|
|
|
|
| in ceramic slurries followed by application of refractory stucco |
Grinding of the ingates |
|
|
|
|
| Dewaxing by dewaxing furnace |
Heat treatment, calibation, inspection |
