MANUFACTURE OF COMPOSITE LAMINATE

摘要

PURPOSE:To manufacture a composite laminate of good dimension stability by specifying the temperature at the time of releasing and dismantling from between hot platens without adding a special process such as after-curing. CONSTITUTION:A glass woven cloth base and a glass non-woven base are impregnated with epoxy resin, and the temperature when the bases are released from between hot platens after pressure laminate molding is set in the range from the glass transition temperature to the temperature of 10 deg.C lower than the glass transition temperature. It is desirable to cool down the bases to below 100 deg.C in the state that respective bases are flat after being released the above temperature range.