A rotating disc component in disc brake systems that converts kinetic energy into thermal energy through friction to slow or stop vehicle motion.
The brake disc, also known as a rotor, is a critical rotating component in disc brake systems that works in conjunction with brake pads. When hydraulic pressure is applied, the brake pads clamp onto both sides of the disc, creating friction that converts the vehicle's kinetic energy into heat energy, thereby decelerating or stopping the wheel rotation. Modern brake discs feature ventilation channels, slots, or drilled holes to enhance heat dissipation and improve braking performance under various conditions.
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 discs typically last 50,000-70,000 miles but require replacement when worn beyond minimum thickness specifications, show severe scoring, cracking, or excessive runout. Always follow manufacturer recommendations and inspect during brake pad changes.
Disc warping results from uneven heat distribution during aggressive braking, improper torque during installation, material inconsistencies, or rapid cooling (like driving through water when discs are hot). Proper bedding-in procedures and avoiding extreme thermal stress can prevent warping.
Solid discs are single-piece designs for lighter vehicles; ventilated discs have internal vanes between friction surfaces to create airflow, significantly improving 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。