A porous flow guide heat dissipation type brake friction plate for new energy vehicles
By designing a porous, heat-dissipating brake friction pad, and utilizing structures such as flaps, connecting rods, springs, and fan blades, efficient heat dissipation is achieved under high-load braking conditions in new energy vehicles. This solves the problem of thermal fade in traditional friction pads and improves the stability of braking safety and performance.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- 上海永环摩擦材料海安有限公司
- Filing Date
- 2026-05-25
- Publication Date
- 2026-07-17
AI Technical Summary
Traditional friction pads are difficult to dissipate heat effectively under the high-load braking conditions of new energy vehicles, leading to thermal fade and affecting braking safety and efficiency.
A porous flow-guiding and heat-dissipating brake friction pad is designed. The heat dissipation intensity is adjusted in stages through structures such as lobes, connecting rods, springs and fan blades. Combined with high-temperature shape memory alloy and mechanical locking, the flow-guiding holes are actively cleaned to ensure airflow stability and efficient heat dissipation.
It achieves dynamic adjustment of heat dissipation efficiency under different braking conditions, improves the heat dissipation reliability and safety of brake friction pads, reduces material aging and wear rate, and ensures the stability of braking safety and performance.
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Abstract
Citation Information
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