CERAMIC STOKE AND ITS PRODUCTION METHOD

摘要

PROBLEM TO BE SOLVED: To increase a yield by suppressing the generation of cracks which has been a problem in the root part of a flange in a ceramics stoke. SOLUTION: The ceramics stoke 6 is provided with: a cylindrical stoke body 1 for introducing a molten metal into a die; and a ring-shaped flange part 2 connected to the outer circumference of the stoke body 1. The stoke body 1 and the flange part 2 are integrated by being engaged with each other, though they are different parts from each other. COPYRIGHT: (C)2006,JPO&NCIPI