行业组件数据 · 2026

摩擦片

A friction disc is a wear-resistant component in brake systems that converts kinetic energy into thermal energy through friction to stop or slow machinery.

技术定义与适配语境
典型 摩擦片 会按材料、尺寸公差、适配关系和失效风险在 汽车制造 中评估。

A friction disc is a critical component in brake assemblies, typically consisting of a disc-shaped element made from composite materials designed to withstand high temperatures and mechanical stress. It interfaces with brake pads or calipers to create frictional resistance, enabling controlled deceleration or stopping of rotating machinery. In industrial applications, it ensures precise braking performance, safety, and operational reliability in equipment such as presses, conveyors, and automotive systems.

组件规格

定义
A friction disc is a critical component in brake assemblies, typically consisting of a disc-shaped element made from composite materials designed to withstand high temperatures and mechanical stress. It interfaces with brake pads or calipers to create frictional resistance, enabling controlled deceleration or stopping of rotating machinery. In industrial applications, it ensures precise braking performance, safety, and operational reliability in equipment such as presses, conveyors, and automotive systems.
工作原理
The friction disc operates on the principle of converting kinetic energy into thermal energy via frictional contact. When engaged, it presses against a mating surface (e.g., brake pad or rotor), generating friction that opposes motion, thereby reducing rotational speed or bringing it to a halt. This process dissipates energy as heat, which must be managed through material design and cooling mechanisms to prevent overheating and maintain efficiency.
材料
Typically composed of composite materials such as sintered metals (e.g.copper-based alloys)ceramic compositesor organic resins reinforced with fibers (e.g.carbonaramid). Materials are selected for high thermal stabilitywear resistanceand consistent friction coefficients under varying loads and temperatures.
Diameter
100-500 mm
Thickness
5-20 mm
Maximum Pressure
10-50 MPa
Friction Coefficient
0.3-0.6
Operating Temperature
-40°C to 300°C
标准
ISO 15484DIN 75410

行业分类与别名

摩擦片 的常用贸易名称、技术标识和检索关键词。

上级产品

该组件会出现在以下整机或工业产品中。

FMEA · 风险与缓解

诱因 → 失效模式 → 工程缓解

Excessive heat generation due to prolonged braking->Thermal degradation and cracking of the disc->Use materials with higher thermal conductivity and implement cooling systems or intermittent braking protocols.
Contamination from oils or debris->Reduced friction coefficient and unpredictable braking->Regular cleaning and use of sealed brake assemblies to prevent contamination.

工业生态与工程逻辑

0
Overheating leading to reduced efficiency
1
Material wear causing brake failure
2
Improper installation resulting in uneven friction

合规与检测

tolerance
±0.1 mm on thickness, ±0.5 mm on diameter
test method
Performance tested per ISO 15484 for friction characteristics, wear resistance, and thermal stability under simulated operating conditions.

制造该组件的工厂

来自 CNFX 组件能力表的相关制造商资料。

制造商列表用于前期研究和供应商能力理解,不代表认证、排名或交易担保。

采购评估维度

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。

技术文档
4/5
制造能力
4/5
可检验性
5/5
供应商透明度
3/5

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。

相关组件

常见问题

What is the primary function of a friction disc?

The primary function is to provide controlled friction to stop or slow rotating machinery by converting kinetic energy into thermal energy.

How often should friction discs be replaced?

Replacement intervals depend on usage intensity and material wear; typically, inspect every 6-12 months in industrial settings, replacing when thickness falls below manufacturer specifications.

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CNFX Industrial Component Index · 汽车制造

数据基础

CNFX 制造商资料、技术分类、公开产品信息和持续合理性检查。

初步技术归类
本页用于结构化准备研究、RFQ 和供应商评估,不替代买方自己的供应商资质审查、标准核验和技术批准。

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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。

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