A rotating disc in disc brake systems that creates friction with brake pads to slow or stop vehicle motion.
The brake disc, also known as a rotor, is a critical rotating component in disc brake systems that converts kinetic energy into thermal energy through friction. When hydraulic pressure activates the brake caliper, brake pads clamp onto both sides of the rotating disc, creating friction that decelerates the vehicle. Modern brake discs feature ventilation channels, slots, or drilled holes to dissipate heat and prevent brake fade during repeated or heavy braking applications.
该组件会出现在以下整机或工业产品中。
诱因 → 失效模式 → 工程缓解
不是客户评论，也不是实时热度。以下维度用于前期 RFQ 准备和供应商评估。
这些分值是采购评估维度示例，不代表真实客户评分、具体国家买家反馈或实时询盘。
Brake disc warping typically results from uneven heat distribution during braking, improper torque application during installation, or material stress from rapid cooling (thermal shock).
Replacement intervals vary by vehicle and driving conditions, but typically occur every 50,000-70,000 miles or when thickness reaches minimum specifications, cracks appear, or severe scoring/pulsation occurs.
Solid discs are single-piece designs for lighter vehicles, while ventilated discs have internal vanes between two friction surfaces to improve heat dissipation for heavier vehicles or performance applications.
CNFX 是开放目录，不是交易平台或采购代理。工厂资料和表单用于帮助你准备直接沟通。
CNFX 制造商资料、技术分类、公开产品信息和持续合理性检查。
说明目标数量、应用场景、交期和关键技术要求，用于准备 RFQ 或供应商评估。