How do you say half-molten in Spanish?

Sentences containing half-molten in Spanish

Sometime in the later eighteenth century an ingenious version of stereotyping called dabbing was developed, whereby a pattern of wood or metal was dabbed into the surface of a quantity of type-metal that was half way between its solid and its molten state; the dabbed metal was then used as a matrix for striking a copy of the original in similarly half-molten metal