行业组件数据 · 2026

接触垫/接触靴

A contact pad/shoe is a wear-resistant component that provides stable contact and load distribution between support arms/chocks and moving machine parts.

技术定义与适配语境
典型 接触垫/接触靴 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 contact pad or shoe is a precision-engineered component installed on support arms or chocks in industrial machinery to create a controlled interface with moving elements like rails, slides, or rotating surfaces. It ensures consistent contact pressure, reduces friction, absorbs vibrations, and distributes operational loads evenly to prevent localized wear and maintain alignment. Typically made from durable materials with low friction coefficients, it enhances machine stability, extends component lifespan, and minimizes maintenance downtime in high-load applications.

组件规格

定义
A contact pad or shoe is a precision-engineered component installed on support arms or chocks in industrial machinery to create a controlled interface with moving elements like rails, slides, or rotating surfaces. It ensures consistent contact pressure, reduces friction, absorbs vibrations, and distributes operational loads evenly to prevent localized wear and maintain alignment. Typically made from durable materials with low friction coefficients, it enhances machine stability, extends component lifespan, and minimizes maintenance downtime in high-load applications.
工作原理
The contact pad/shoe operates on principles of tribology and load distribution. It interfaces between stationary support structures (arms/chocks) and moving machine parts, utilizing its material properties to reduce friction and wear. By maintaining consistent surface contact, it distributes mechanical loads evenly, dampens vibrations, and prevents metal-to-metal contact, thereby protecting both the support system and moving components from excessive stress and degradation.
材料
High-strength polyurethaneengineered polymers (e.g.PTFEUHMW-PE)composite materialsor bronze alloys with embedded lubricants. Materials are selected for low friction coefficientshigh wear resistanceand durability under varying temperatures and loads.
Hardness
70-95 Shore A
Thickness
10-50 mm
Dimensions
Customizable (e.g., 50x50mm to 200x200mm)
Load Capacity
Up to 5000 N per pad
Friction Coefficient
0.05-0.15
Operating Temperature
-40°C to 120°C
标准
ISO 9001DIN 15018ISO 12100

行业分类与别名

接触垫/接触靴 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 load or impact forces->Cracking or deformation of the pad->Use higher-grade materials, implement load monitoring, and ensure proper sizing.
Contamination (e.g., dirt, debris)->Increased friction and accelerated wear->Install protective covers, conduct regular cleaning, and use self-lubricating materials.
Material fatigue over time->Loss of structural integrity and reduced performance->Schedule preventive replacements, monitor wear patterns, and select fatigue-resistant materials.

工业生态与工程逻辑

0
Wear and tear leading to misalignment
1
Material degradation under high temperatures
2
Inadequate load distribution causing component failure
3
Improper installation reducing effectiveness

合规与检测

tolerance
±0.5 mm on dimensions, ±10% on hardness specifications
test method
ISO 4649 for abrasion resistance, ASTM D2240 for hardness, load testing per DIN 15018 standards

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 contact pad/shoe?

It provides stable, low-friction contact between support arms/chocks and moving machine parts, distributing loads evenly and reducing wear.

How often should contact pads/shoes be replaced?

Replacement intervals depend on usage, load, and material; typically, inspect every 6-12 months and replace when wear exceeds 20% of thickness or performance degrades.

Can contact pads/shoes be customized for specific machines?

Yes, they are often custom-engineered in dimensions, materials, and hardness to match specific machinery requirements and operational conditions.

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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 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。

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URN:CNFX:ME:UNIT:CONTACT_PAD_SHOE