| 摘要 |
The invention relates to the field of lost-pattern casting and more specifically to a casting tree (1) for lost-pattern casting, and the method of assembly thereof. This casting tree (1) comprises at least one component support (8), at least one pattern (2), and at least a first male - female connection (9) connecting said pattern (2) to the component support (8). Said first male - female connection (9) comprises an orifice (13), a pin (11) at least partially inserted into the orifice (13), and a thin film (15) of a material that can be melted interposed at least between an external surface (11a) of the pin (11) and an internal surface (13a) of the orifice (13). |
