行业组件数据 · 2026

摩擦片

A friction plate is a disc-shaped component that transmits torque through frictional contact in tension mechanisms and clutch systems.

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 机械和设备制造 中评估。

A friction plate is a precision-engineered disc component designed to transmit rotational force through controlled frictional engagement. In tension mechanisms, it regulates linear motion by converting rotational input into controlled resistance, maintaining consistent tension in web processing, winding, and material handling systems. The plate features specialized friction surfaces, often with grooves or patterns, to optimize heat dissipation and wear characteristics.

组件规格

定义
A friction plate is a precision-engineered disc component designed to transmit rotational force through controlled frictional engagement. In tension mechanisms, it regulates linear motion by converting rotational input into controlled resistance, maintaining consistent tension in web processing, winding, and material handling systems. The plate features specialized friction surfaces, often with grooves or patterns, to optimize heat dissipation and wear characteristics.
工作原理
The friction plate operates on Coulomb's law of friction, where torque transmission is proportional to the normal force applied and the coefficient of friction between contacting surfaces. In tension mechanisms, it creates controlled drag resistance against a rotating shaft or drum, converting rotational energy into linear tension force through slip-controlled engagement. The plate's surface characteristics and material properties determine the friction coefficient, heat generation, and wear rate during operation.
材料
High-carbon steel (AISI 1060-1095) with surface hardening (HRC 58-62)sintered bronze composites (Cu-Sn-Fe-C)or ceramic-metallic composites for high-temperature applications. Friction surfaces may include organic/resin-based friction materials or metallic coatings with controlled roughness (Ra 1.6-3.2 μm).
Thickness
3-12 mm
Inner Diameter
20-100 mm
Outer Diameter
50-300 mm
Surface Pressure
0.5-2.5 MPa
Friction Coefficient
0.25-0.45 (dry), 0.08-0.15 (lubricated)
Heat Dissipation Rate
150-500 W/m²K
Maximum Operating Temperature
250°C (organic), 400°C (metallic)
标准
ISO 1219-1DIN 15435ISO 3601-3

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

Insufficient cooling during continuous slip operation->Thermal warping and material decomposition->Implement temperature monitoring with automatic disengagement at threshold, improve heat dissipation with ventilated designs
Abrasive contamination between friction surfaces->Accelerated wear and surface scoring->Install protective seals, use filtered lubrication systems, implement regular cleaning protocols
Uneven pressure distribution from mounting errors->Localized hot spots and premature failure->Use precision alignment tools during installation, implement torque sequence procedures, verify flatness before assembly

工业生态与工程逻辑

0
Thermal degradation from excessive slippage
1
Surface glazing reducing friction coefficient
2
Material fatigue from cyclic loading
3
Contamination affecting friction characteristics
4
Misalignment causing uneven wear

合规与检测

tolerance
Flatness tolerance: 0.05 mm per 100 mm diameter, Parallelism: 0.02 mm, Surface roughness: Ra 1.6-3.2 μm
test method
ISO 1219-2 for hydraulic components, DIN 15435 for brake linings, ASTM G99 for wear testing, SAE J866 for friction material identification

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 causes premature wear in friction plates?

Premature wear typically results from improper surface pressure, inadequate lubrication, contamination (dust/oil), thermal overload exceeding material limits, or misalignment causing uneven contact distribution.

How do I select the right friction plate material?

Select based on operating temperature (organic for <250°C, metallic for higher), required friction coefficient, environmental conditions (dry/lubricated), and duty cycle. Consider thermal conductivity needs for heat dissipation.

What maintenance extends friction plate lifespan?

Regular inspection for surface glazing/grooving, maintaining proper lubrication (if specified), ensuring correct mounting torque, monitoring operating temperature, and replacing both friction surfaces simultaneously when worn.

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CNFX Industrial Component Index · 机械和设备制造

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。

请求制造能力信息: 摩擦片

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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URN:CNFX:ME:UNIT:FRICTION_PLATE