corebox means A box in which the core (usually made of sand) for producing the hollow part of a casting, is made. Lexicurio rates it Sui generis — a strength score of 100 out of 100.
noun
- A box in which the core (usually made of sand) for producing the hollow part of a casting, is made.“Likewise, 20 psi represents the point at which the sand mis has reached sufficient strength to be drawn from the pattern or corebox without sag or distortion.”