行业组件数据 · 2026

弹性体垫/元件

Elastomeric pads are vibration isolation components made from rubber-like materials that absorb and dampen mechanical vibrations in industrial machinery.

技术定义与适配语境
典型 弹性体垫/元件 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。

Elastomeric pads, also known as elastomeric elements, are engineered components used in vibration isolators to reduce transmission of vibrations between machinery and supporting structures. These pads utilize viscoelastic properties of elastomeric materials to dissipate kinetic energy through hysteresis, converting mechanical vibrations into minimal heat. They provide both static load support and dynamic vibration isolation across a broad frequency range, typically from 5 Hz to 200 Hz, with isolation efficiency exceeding 90% for properly tuned systems.

组件规格

定义
Elastomeric pads, also known as elastomeric elements, are engineered components used in vibration isolators to reduce transmission of vibrations between machinery and supporting structures. These pads utilize viscoelastic properties of elastomeric materials to dissipate kinetic energy through hysteresis, converting mechanical vibrations into minimal heat. They provide both static load support and dynamic vibration isolation across a broad frequency range, typically from 5 Hz to 200 Hz, with isolation efficiency exceeding 90% for properly tuned systems.
工作原理
Elastomeric pads operate on the principle of viscoelastic damping and energy dissipation. When subjected to dynamic loads, the elastomeric material undergoes cyclic deformation, converting mechanical vibration energy into heat through internal friction (hysteresis). The pad's stiffness and damping characteristics create a mechanical low-pass filter that attenuates vibration transmission while supporting static loads. The isolation effectiveness depends on the ratio of excitation frequency to the system's natural frequency, with optimal performance achieved when this ratio exceeds √2.
材料
Natural rubber (NR)neoprene (CR)nitrile rubber (NBR)silicone rubber (VMQ)ethylene propylene diene monomer (EPDM)polyurethane (PU)with hardness ranging from 30 to 80 Shore A. Materials are compounded with carbon blacksilicaplasticizersand antioxidants to achieve specific mechanical properties.
Creep
<5% after 1000h at max load
Damping Ratio
0.05-0.15
Load Capacity
5-500 kN
Compression Set
<10% after 24h at 70°C
Natural Frequency
5-15 Hz
Static Deflection
5-25 mm
Temperature Range
-40°C to +80°C
标准
ISO 10846ISO 2017DIN 45673ASTM D575

行业分类与别名

弹性体垫/元件 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

Ozone cracking due to environmental exposure->Reduced load capacity and isolation efficiency->Use ozone-resistant elastomers (EPDM, CR) with anti-ozonants; provide protective covers
Permanent set from sustained compression->Reduced static deflection and altered natural frequency->Design with adequate safety factor (typically 2.0); use low-compression-set materials; implement regular inspection
Bond failure between elastomer and mounting plates->Complete loss of vibration isolation function->Use chemical primers and adhesives specifically designed for elastomer-metal bonding; implement quality control on bond strength

工业生态与工程逻辑

0
Material degradation from ozone/UV exposure
1
Creep under sustained loads
2
Temperature sensitivity affecting performance
3
Chemical attack from oils/solvents
4
Bond failure between elastomer and metal plates

合规与检测

tolerance
±10% on stiffness values, ±0.5 mm on dimensions for standard pads; ±5% on stiffness, ±0.2 mm on dimensions for precision applications
test method
ISO 10846 for vibration transmissibility measurement; ASTM D575 for compression testing; ISO 815 for compression set determination

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 typical service life of elastomeric pads in industrial applications?

Properly designed elastomeric pads typically last 5-10 years in continuous industrial service, depending on environmental conditions, load cycles, and material selection. Regular inspection for cracking, hardening, or permanent deformation is recommended every 12 months.

How do temperature variations affect elastomeric pad performance?

Temperature significantly affects elastomeric properties. Below glass transition temperature, pads become stiff and lose damping capacity. Above maximum service temperature, material softens, reducing load capacity and increasing creep. Most industrial elastomers maintain optimal performance between -20°C and +70°C.

Can elastomeric pads be used for seismic isolation?

Yes, specially designed high-damping elastomeric pads are used for seismic isolation in machinery and structural applications. These pads typically have damping ratios exceeding 0.10 and are designed for large displacement capacities up to 200% shear strain.

我可以直接联系工厂吗?

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。

请求制造能力信息: 弹性体垫/元件

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。

谢谢,信息已发送。
谢谢,信息已收到。

需要制造 弹性体垫/元件?

对比具备该组件加工或装配能力的制造商资料。

创建制造商档案 联系我们
上一个组件
弹子锁芯
下一个组件
弹性元件
URN:CNFX:ME:UNIT:ELASTOMERIC_PAD_ELEMENT