公开(公告)号：US20130256938A1

公开(公告)日：2013-10-03

申请号：US13991873

申请日：2011-11-24

申请人： Masaaki Kobayashi ,  Yasutoshi Kitahara ,  Naoki Odani ,  Shusuke Suzuki

发明人： Masaaki Kobayashi ,  Yasutoshi Kitahara ,  Naoki Odani ,  Shusuke Suzuki

IPC分类号： F16D69/02

CPC分类号： F16D69/02 ,  F16D69/025 ,  F16D69/026

摘要： Provided is a method of producing a friction material that can prevent occurrence of dust generation and segregation at the time of mixing raw materials of the friction material and that is resistant to deterioration of the friction material even when a phenol resin is employed as a binder and that also allows the production process to be effected safely and speedily and at a low cost. The method includes a mixing step (A) for stirring the raw materials for the friction material containing a high-ortho phenol resin, slaked lime and 3-10 wt. % of water and a forming step (B) for forming a mixture powder obtained from the mixing step (A) to a desired shape at room temperature.

摘要翻译： 提供一种制造摩擦材料的方法，其可以防止在混合摩擦材料的原料时发生粉尘的产生和偏析，并且即使当使用酚醛树脂作为粘合剂时也能抵抗摩擦材料的劣化， 这也使得生产过程能够以低成本安全，快速地实现。 该方法包括：混合步骤（A），用于搅拌含有高邻苯酚树脂，熟石灰和3-10重量份的摩擦材料的原料。 的水和用于在室温下将由混合步骤（A）获得的混合物粉末形成所需形状的成型步骤（B）。

公开(公告)号：US08894899B2

公开(公告)日：2014-11-25

申请号：US13991873

申请日：2011-11-24

申请人： Masaaki Kobayashi ,  Yasutoshi Kitahara ,  Naoki Odani ,  Shusuke Suzuki

发明人： Masaaki Kobayashi ,  Yasutoshi Kitahara ,  Naoki Odani ,  Shusuke Suzuki

IPC分类号： F16D69/02

CPC分类号： F16D69/02 ,  F16D69/025 ,  F16D69/026

摘要： Provided is a method of producing a friction material that can prevent occurrence of dust generation and segregation at the time of mixing raw materials of the friction material and that is resistant to deterioration of the friction material even when a phenol resin is employed as a binder and that also allows the production process to be effected safely and speedily and at a low cost. The method includes a mixing step (A) for stirring the raw materials for the friction material containing a high-ortho phenol resin, slaked lime and 3-10 wt. % of water and a forming step (B) for forming a mixture powder obtained from the mixing step (A) to a desired shape at room temperature.

摘要翻译： 提供一种制造摩擦材料的方法，其可以防止在混合摩擦材料的原料时发生粉尘的产生和偏析，并且即使当使用酚醛树脂作为粘合剂时也能耐摩擦材料的劣化， 这也使得生产过程能够以低成本安全，快速地实现。 该方法包括：混合步骤（A），用于搅拌含有高邻苯酚树脂，熟石灰和3-10重量份的摩擦材料的原料。 的水和用于在室温下将由混合步骤（A）获得的混合物粉末形成所需形状的成型步骤（B）。