行业组件数据 · 2026

橡胶垫

Rubber pads are resilient components used in leveling feet and adjusters to provide vibration damping, shock absorption, and stable machine support.

技术定义与适配语境
典型 橡胶垫 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 rubber pad is an engineered elastomeric component designed to be integrated into leveling feet or adjusters for industrial machinery. It functions as an interface between the machine base and the floor, providing multiple mechanical benefits including vibration isolation, noise reduction, load distribution, and compensation for minor surface irregularities. These pads are precision-molded from specialized rubber compounds to achieve specific hardness, compression set resistance, and environmental durability properties required for industrial applications.

组件规格

定义
A rubber pad is an engineered elastomeric component designed to be integrated into leveling feet or adjusters for industrial machinery. It functions as an interface between the machine base and the floor, providing multiple mechanical benefits including vibration isolation, noise reduction, load distribution, and compensation for minor surface irregularities. These pads are precision-molded from specialized rubber compounds to achieve specific hardness, compression set resistance, and environmental durability properties required for industrial applications.
工作原理
Rubber pads operate on the principle of viscoelastic damping. When subjected to dynamic loads or vibrations, the rubber material deforms elastically, converting mechanical energy into heat through internal friction (hysteresis). This reduces transmitted vibrations and absorbs shock impacts. For leveling applications, the pad compresses under static load to create a stable, non-slip contact surface that distributes weight evenly and prevents machine movement.
材料
Typically manufactured from synthetic rubber compounds including: Nitrile Rubber (NBR) for oil resistanceNeoprene (CR) for general purpose applicationsEPDM for weather and ozone resistanceSilicone for high temperature applicationsor Polyurethane for high load capacity. Hardness ranges from 40 to 80 Shore A depending on application requirements.
Color
Typically black, sometimes color-coded by hardness
Hardness
50-70 Shore A
Thickness
3-25 mm
Diameter/Size
30-150 mm standard
Load Capacity
Up to 500 N/cm²
Compression Set
<25% (ASTM D395)
Temperature Range
-40°C to +100°C
标准
ISO 4632ISO 815DIN 53505DIN 53504

行业分类与别名

橡胶垫 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

Exposure to incompatible chemicals->Swelling, softening, or cracking of rubber material->Use chemical-resistant rubber compounds (NBR for oils, FKM for aggressive chemicals) and implement regular inspection protocols
Continuous overloading beyond rated capacity->Permanent deformation (compression set) leading to loss of leveling function->Proper load calculation during design phase, installation of load indicators, and regular maintenance checks
Improper installation on uneven surfaces->Uneven load distribution causing premature failure and machine instability->Surface preparation before installation, use of multiple smaller pads for large machines, and verification of level after installation

工业生态与工程逻辑

0
Chemical degradation from oils/solvents
1
UV degradation in outdoor applications
2
Compression set over time reducing effectiveness
3
Incorrect hardness selection causing inadequate damping or excessive deflection
4
Fire hazard with non-flame-retardant compounds

合规与检测

tolerance
±0.5 mm thickness, ±1.0 mm diameter for standard pads. Higher precision available for specialized applications.
test method
Compression testing per ISO 815, hardness testing per ISO 7619-1, aging tests per ISO 188, flame resistance per UL 94 where applicable

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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

How do I select the right hardness for a rubber pad?

Select hardness based on load requirements: Softer pads (40-50 Shore A) for better vibration isolation with lighter loads, harder pads (60-70 Shore A) for heavier equipment with less deflection. Consider both static and dynamic load conditions.

Can rubber pads be used outdoors?

Yes, when made from weather-resistant compounds like EPDM or neoprene with UV stabilizers. Standard NBR pads degrade with UV exposure and should be used indoors only.

How often should rubber pads be replaced?

Typically every 3-5 years depending on load conditions and environment. Signs of replacement needed include permanent deformation exceeding 25%, surface cracking, or hardening that reduces damping effectiveness.

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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。

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URN:CNFX:ME:UNIT:RUBBER_PAD