| 摘要 |
PROBLEM TO BE SOLVED: To provide a casting method which can obtain a casting of high quality free from casting defects without taking much time and effort even if its shape is complicated. SOLUTION: When a molten metal is poured into a mold 1 having a casting space at the inside, and casting is performed, the part 1a requiring the control of temperature is set in the mold 1, and the external surface in the part 1a requiring the control of temperature in the mold 1 is coated with a heat resistant paint P. COPYRIGHT: (C)2011,JPO&INPIT |
