摘要:
A friction material includes a binder, a friction adjusting material and a fiber base material. The friction material does not contain a copper component. The friction material includes: at least any one of aluminum and an Fe—Al intermetallic compound; alumina; chromite; and a steel fiber.
摘要:
A friction material includes a fiber base material, a friction modifier and a binder. The friction modifier includes two or more kinds of non-whisker-like titanate compounds. The non-whisker-like titanate compound includes non-whisker-like lithium potassium titanate. The friction material includes no copper component. Alternatively, a friction material includes a fiber base material, a friction modifier and a binder. The friction material includes a non-whisker-like titanate compound and a low-melting-point metal fiber. The friction material includes no copper component.
摘要:
A friction material composition including a fiber base material, a friction modifier and a binder. A content of copper in the friction material composition is 0.5% by mass or less. The friction material composition includes a partially graphitized coke and muscovite. A friction material is formed by molding the friction material composition.
摘要:
A friction material composition including a fiber base material, a binder and a friction modifier. A content of copper in the friction material composition is 0.5% by mass or less and the friction material composition includes a fluorine-based polymer particle. A friction material is formed by molding the friction material composition.
摘要:
A vehicular disc brake rotor is provided with a cast-iron base, a nitrogen diffusion layer formed on the cast-iron base, a nitrogen compound layer formed on the nitrogen diffusion layer, and an iron oxide layer including Fe3O4 and formed on the nitrogen compound layer. In a burnish and a first re-burnish of a “Passenger car-Braking device-Dynamometer test procedures” (which is based on JASO C 406:2000), a change ratio of a frictional coefficient between the burnish and the first re-burnish is 10% or less.
摘要翻译:车辆盘式制动器转子设置有铸铁基座,形成在铸铁基座上的氮扩散层,形成在氮扩散层上的氮化合物层和在氮化合物上形成的包含Fe 3 O 4的氧化铁层 层。 在“客车制动装置 - 测力计测试程序”(其基于JASO C 406:2000)的抛光和第一次重新抛光中,抛光和第一次再抛光之间的摩擦系数的变化率 为10%以下。