A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Carbon ceramic brake disc, manufacturing method thereof and vehicle
The invention discloses a carbon-ceramic brake disc and a manufacturing method thereof and a vehicle, the carbon-ceramic brake disc comprises long fiber layers and short fiber layers, and the long fiber layers are arranged on the two opposite sides of the short fiber layers; the fiber length S2 in the long fiber layer is larger than or equal to 60 mm, and the fiber length S1 in the short fiber layer is smaller than or equal to 30 mm. The long fiber layer can ensure that enough mechanical strength is reserved at the contact position of the long fiber layer and the brake pad, and the situation that the brake pad is damaged in the long-term use process can be avoided. Meanwhile, by means of the mode of combining the long fibers and the short fibers, an existing mode of using a single material is abandoned, the purpose of saving cost can be achieved by reducing use of the long fibers, and therefore the carbon-ceramic brake disc has extremely high commercialization value.
一种碳陶刹车盘及其制造方法、车辆，碳陶刹车盘包括长纤维层和短纤维层，短纤维层相背的两侧均设有长纤维层；长纤维层中的纤维长度S2大于等于60mm，短纤维层中的纤维长度S1小于等于30mm。长纤维层能够确保与刹车片的接触处保留有足够的力学强度，能够避免在长期使用过程中出现刹车片损坏的情况；同时，通过使用长纤维和短纤维结合的方式，摒弃了现有中单一用料的方式，能够通过减少长纤维的使用以达到节约成本的目的，所以本申请提供的碳陶刹车盘具有极高的商业化价值。
Carbon ceramic brake disc, manufacturing method thereof and vehicle
The invention discloses a carbon-ceramic brake disc and a manufacturing method thereof and a vehicle, the carbon-ceramic brake disc comprises long fiber layers and short fiber layers, and the long fiber layers are arranged on the two opposite sides of the short fiber layers; the fiber length S2 in the long fiber layer is larger than or equal to 60 mm, and the fiber length S1 in the short fiber layer is smaller than or equal to 30 mm. The long fiber layer can ensure that enough mechanical strength is reserved at the contact position of the long fiber layer and the brake pad, and the situation that the brake pad is damaged in the long-term use process can be avoided. Meanwhile, by means of the mode of combining the long fibers and the short fibers, an existing mode of using a single material is abandoned, the purpose of saving cost can be achieved by reducing use of the long fibers, and therefore the carbon-ceramic brake disc has extremely high commercialization value.
一种碳陶刹车盘及其制造方法、车辆，碳陶刹车盘包括长纤维层和短纤维层，短纤维层相背的两侧均设有长纤维层；长纤维层中的纤维长度S2大于等于60mm，短纤维层中的纤维长度S1小于等于30mm。长纤维层能够确保与刹车片的接触处保留有足够的力学强度，能够避免在长期使用过程中出现刹车片损坏的情况；同时，通过使用长纤维和短纤维结合的方式，摒弃了现有中单一用料的方式，能够通过减少长纤维的使用以达到节约成本的目的，所以本申请提供的碳陶刹车盘具有极高的商业化价值。
Carbon ceramic brake disc, manufacturing method thereof and vehicle
碳陶刹车盘及其制造方法、车辆
LIN XINPING (author) / YANG TAO (author) / JIANG PINYI (author) / ZHAO SHUN (author)
2024-12-03
Patent
Electronic Resource
Chinese
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