HOT PRESSING APPARATUS HAVING RAPID COOLING FUNCTION

摘要

PROBLEM TO BE SOLVED: To provide a hot pressing apparatus by which treatment of cooling successively to heating can efficiently be performed in a short time. SOLUTION: The hot pressing apparatus is provided with cooling blocks 1a and 1b having cooling faces coming into contact with pressurizing blocks 2a and 2b, and cooling the pressurizing blocks by heat absorption, the pressurizing blocks having the faces to be cooled coming into contact with the cooling blocks and cooling themselves by heat dissipation, and a contact/separation means realizing a contact state where the cooling faces and the faces to be cooled come into contact with each other to increase thermal conduction and a separation state where the cooling faces and the faces to be cooled are separated to reduce thermal conduction. COPYRIGHT: (C)2004,JPO