Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Carbon-ceramic brake pad for oppositely grinding carbon-ceramic brake disc and preparation method of carbon-ceramic brake pad
The invention discloses a carbon-ceramic brake pad for abrasion of a carbon-ceramic brake disc, belongs to the technical field of brake pads, solves the problem that an existing ceramic brake pad is poor in heat dissipation performance, insufficient in connection strength and poor in friction performance, and comprises a carbon-ceramic lining plate and a carbon-ceramic friction surface mounted on the carbon-ceramic lining plate. A plurality of mortises are formed in the upper surface of the carbon-ceramic lining plate, a plurality of tenons matched with the mortises are arranged on the lower surface of the carbon-ceramic friction surface, the tenons are embedded into the mortises to form a mortise and tenon joint structure, the carbon-ceramic lining plate and the carbon-ceramic friction surface are connected, lug plates are arranged in the circumferential direction of the carbon-ceramic lining plate, and mounting holes are formed in the lug plates; the friction coefficient of the carbon-ceramic friction surface and the carbon-ceramic lining plate is adjusted by designing ceramic phase components and density, and the carbon-ceramic lining plate and the carbon-ceramic friction surface are connected through an RMI process and a mortise and tenon joint structure to improve the mechanical property of the joint, ensure the braking safety and reduce thermal stress generated in the braking process, so that the friction performance is improved, and the service life of the brake is prolonged. The braking effect is effectively guaranteed, and the service life is prolonged.
本发明公开了一种用于对磨碳陶刹车盘的碳陶刹车片，属于刹车片技术领域，解决了现有陶瓷刹车片散热性能较差，连接强度不足，导致摩擦性能差的问题，其包括碳陶衬板和安装在碳陶衬板上的碳陶摩擦面，碳陶衬板上表面开设有多个榫槽，碳陶摩擦面下表面设置有多个与榫槽相匹配的榫头，榫头嵌入榫槽内组成榫卯结构，连接碳陶衬板和碳陶摩擦面，碳陶衬板周向上设置有耳板，耳板上开设有安装孔；本发明中碳陶摩擦面和碳陶衬板通过设计陶瓷相成分与密度调整摩擦系数，并通过RMI工艺和榫卯结构连接碳陶衬板和碳陶摩擦面以提高连接处力学性能，保证制动安全性，减少制动过程中产生的热应力，从而提高了摩擦性能，有效保证制动效果，并且延长了使用寿命。
Carbon-ceramic brake pad for oppositely grinding carbon-ceramic brake disc and preparation method of carbon-ceramic brake pad
The invention discloses a carbon-ceramic brake pad for abrasion of a carbon-ceramic brake disc, belongs to the technical field of brake pads, solves the problem that an existing ceramic brake pad is poor in heat dissipation performance, insufficient in connection strength and poor in friction performance, and comprises a carbon-ceramic lining plate and a carbon-ceramic friction surface mounted on the carbon-ceramic lining plate. A plurality of mortises are formed in the upper surface of the carbon-ceramic lining plate, a plurality of tenons matched with the mortises are arranged on the lower surface of the carbon-ceramic friction surface, the tenons are embedded into the mortises to form a mortise and tenon joint structure, the carbon-ceramic lining plate and the carbon-ceramic friction surface are connected, lug plates are arranged in the circumferential direction of the carbon-ceramic lining plate, and mounting holes are formed in the lug plates; the friction coefficient of the carbon-ceramic friction surface and the carbon-ceramic lining plate is adjusted by designing ceramic phase components and density, and the carbon-ceramic lining plate and the carbon-ceramic friction surface are connected through an RMI process and a mortise and tenon joint structure to improve the mechanical property of the joint, ensure the braking safety and reduce thermal stress generated in the braking process, so that the friction performance is improved, and the service life of the brake is prolonged. The braking effect is effectively guaranteed, and the service life is prolonged.
本发明公开了一种用于对磨碳陶刹车盘的碳陶刹车片，属于刹车片技术领域，解决了现有陶瓷刹车片散热性能较差，连接强度不足，导致摩擦性能差的问题，其包括碳陶衬板和安装在碳陶衬板上的碳陶摩擦面，碳陶衬板上表面开设有多个榫槽，碳陶摩擦面下表面设置有多个与榫槽相匹配的榫头，榫头嵌入榫槽内组成榫卯结构，连接碳陶衬板和碳陶摩擦面，碳陶衬板周向上设置有耳板，耳板上开设有安装孔；本发明中碳陶摩擦面和碳陶衬板通过设计陶瓷相成分与密度调整摩擦系数，并通过RMI工艺和榫卯结构连接碳陶衬板和碳陶摩擦面以提高连接处力学性能，保证制动安全性，减少制动过程中产生的热应力，从而提高了摩擦性能，有效保证制动效果，并且延长了使用寿命。
Carbon-ceramic brake pad for oppositely grinding carbon-ceramic brake disc and preparation method of carbon-ceramic brake pad
一种用于对磨碳陶刹车盘的碳陶刹车片及制备方法
WANG FUYUAN (Autor:in) / DONG QIANG (Autor:in) / ZHU HAO (Autor:in) / SHI SITAO (Autor:in) / CHENG LAIFEI (Autor:in)
13.06.2023
Patent
Elektronische Ressource
Chinesisch
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