| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a thermosetting resin molded product for controlling generation of bubbles capable of securing productivity. <P>SOLUTION: The method for manufacturing a thermosetting resin molded product, which is cast molded a thermosetting resin composition containing a thermosetting resin and a curing agent, includes steps of: injecting the thermosetting resin composition into a mold and heating and holding the thermosetting resin composition in a first temperature region in which a vapor pressure of the curing agent is 0.05-0.5 mmHg; heating and holding the thermosetting resin composition in a second temperature region in which a vapor pressure of the curing agent is 1.0-3.0 mmHg by rising the temperature from the first temperature region; and heating and holding the thermosetting resin composition in the third temperature region in which a vapor pressure of the curing agent is equal to or more than 5.0 mmHg by rising the temperature from the second temperature region. <P>COPYRIGHT: (C)2012,JPO&INPIT |
