SPEAKER VIBRATION PLATE， SPEAKER VIBRATION PLATE MANUFACTURING DEVICE， AND MANUFACTURING METHOD OF SPEAKER VIBRATION PLATE

A vibration plate manufacturing device including: a defibration unit which defibrates a raw material including fibers; a mixing unit which mixes a binding material for binding the fibers to each other， to a defibrated material defibrated by the defibration unit; a second web formation unit which accumulates a mixture mixed by the mixing unit; and a molding unit which forms the second web accumulated in second web formation unit into a vibration plate by a molding process including pressing and heating.本振动板制造设备包含以下组成单元：解纤单元（defibration unit），用于对含纤维的原料进行解纤处理；混料单元（mixing unit），将用于将纤维相互粘结的粘结剂与经该解纤单元完成解纤的物料进行混合；第二纤网成型单元（second web formation unit），收集该混料单元混合得到的混合料；成型单元（molding unit），通过包含压制与加热的成型工艺，将该第二纤网成型单元所收集的第二纤网加工为振动板。