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High-performance ceramic brake pad for carbon-ceramic coating disc and preparation method of high-performance ceramic brake pad
The invention provides a high-performance ceramic brake pad for a carbon-ceramic coating disc and a preparation method of the high-performance ceramic brake pad, and belongs to the field of brake pads, the high-performance ceramic brake pad for the carbon-ceramic coating disc and the preparation method of the high-performance ceramic brake pad comprise the specific steps of material mixing, hot pressing, heat treatment and sample piece machining. In the preparation process, the proportion of spinel and mullite in the components of the composite thermal shock resistant material is high, the linear expansion coefficient and the mechanical property of the material are effectively adjusted, and the wear resistance is stable; the proportion of the expanded graphite and the calcined alumina in the composite thermal shock resistant material is high, the thermal conductivity, the elastic modulus and the thermal stability of the material are effectively adjusted, and the heat fading performance is stable.
本发明提供一种碳陶涂层盘用高性能陶瓷刹车片及其制备方法，属于刹车片领域，该碳陶涂层盘用高性能陶瓷刹车片及其制备方法具体步骤为混料、热压、热处理、样件机加工。本发明通过在制备的过程中复合抗热震性材料成份中尖晶石以及莫乃石成份占比较高，有效调节材料的线膨胀系数和机械性能，磨损性能稳定；复合抗热震性材料成份中膨胀石墨以及煅烧氧化铝成份占比较高，有效调节材料热导率和弹性模量以及材料热稳定性，热衰退性能稳定。
High-performance ceramic brake pad for carbon-ceramic coating disc and preparation method of high-performance ceramic brake pad
The invention provides a high-performance ceramic brake pad for a carbon-ceramic coating disc and a preparation method of the high-performance ceramic brake pad, and belongs to the field of brake pads, the high-performance ceramic brake pad for the carbon-ceramic coating disc and the preparation method of the high-performance ceramic brake pad comprise the specific steps of material mixing, hot pressing, heat treatment and sample piece machining. In the preparation process, the proportion of spinel and mullite in the components of the composite thermal shock resistant material is high, the linear expansion coefficient and the mechanical property of the material are effectively adjusted, and the wear resistance is stable; the proportion of the expanded graphite and the calcined alumina in the composite thermal shock resistant material is high, the thermal conductivity, the elastic modulus and the thermal stability of the material are effectively adjusted, and the heat fading performance is stable.
本发明提供一种碳陶涂层盘用高性能陶瓷刹车片及其制备方法，属于刹车片领域，该碳陶涂层盘用高性能陶瓷刹车片及其制备方法具体步骤为混料、热压、热处理、样件机加工。本发明通过在制备的过程中复合抗热震性材料成份中尖晶石以及莫乃石成份占比较高，有效调节材料的线膨胀系数和机械性能，磨损性能稳定；复合抗热震性材料成份中膨胀石墨以及煅烧氧化铝成份占比较高，有效调节材料热导率和弹性模量以及材料热稳定性，热衰退性能稳定。
High-performance ceramic brake pad for carbon-ceramic coating disc and preparation method of high-performance ceramic brake pad
一种碳陶涂层盘用高性能陶瓷刹车片及其制备方法
LIU RUQIANG (Autor:in) / LI DENGCHAO (Autor:in) / LIU ZHIKAI (Autor:in) / SHI YANQING (Autor:in)
05.01.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
/
B28B
Formgeben von Ton oder anderen keramischen Stoffzusammensetzungen, Schlacke oder von Mischungen, die zementartiges Material enthalten, z.B. Putzmörtel
,
SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
/
F16D
COUPLINGS FOR TRANSMITTING ROTATION
,
Nicht schaltbare Kupplungen
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