Method for preparing automobile felt vibration isolating pad by virtue of low-pressure steam and oil heating molds

The invention discloses a method for preparing an automobile felt vibration isolating pad by virtue of low-pressure steam and oil heating molds, and belongs to the technical field of interior automotive parts. The method comprises the following steps: laying materials; carrying out hot press molding; cooling setting; removing oddments; checking; and binning and warehousing, thereby obtaining the automobile felt vibration isolating pad. The oil temperatures of upper and lower molds are controlled to be 180-190 DEG C in the compression molding process, the compression molding is carried out in the clamping process, the molding pressure is controlled to be 11-13MPa, water steam of which the pressure is 0.8-1Mpa is injected into a cavity from the lower mold after the mold assembly process, so as to carry out heating molding on the materials, and the water steam is discharged through the upper mold. According to the method disclosed by the invention, the automobile felt vibration isolating pads are prepared by ado