| 摘要 |
PROBLEM TO BE SOLVED: To provide a hot stamping die with which the temperature of a metallic panel during hot stamping is continuously measured in real time. SOLUTION: The tip of a thermocouple thermometer 12 is fixed to the inside of the top part of a dome-like body 11 by welding or the like and the outer circumference of the body 11 is mounted on the inside of the temperature measuring hole 4 of a die with a holder 3 so that the outer surface of the tip part of the body 11 comes into contact with the metallic panel to be hot-stamped. It is preferable that the body 11 is composed of the metallic sheet having heat conductivity of 20-30 W/(m×°C). COPYRIGHT: (C)2011,JPO&INPIT |
