行业组件数据 · 2026

振动外壳

Vibration housing is a protective enclosure for vibration system components that dampens noise and contains mechanical forces.

技术定义与适配语境
典型 振动外壳 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 vibration housing is a structural component designed to enclose and protect vibration-generating elements such as motors, eccentric weights, or piezoelectric actuators within industrial machinery. It serves to contain mechanical vibrations, reduce noise transmission to surrounding structures, prevent contamination from external particles, and provide mounting points for the vibration system. The housing must maintain structural integrity under cyclic loading while allowing controlled transmission of vibration energy to the intended application surface.

组件规格

定义
A vibration housing is a structural component designed to enclose and protect vibration-generating elements such as motors, eccentric weights, or piezoelectric actuators within industrial machinery. It serves to contain mechanical vibrations, reduce noise transmission to surrounding structures, prevent contamination from external particles, and provide mounting points for the vibration system. The housing must maintain structural integrity under cyclic loading while allowing controlled transmission of vibration energy to the intended application surface.
工作原理
The vibration housing operates by containing oscillatory mechanical energy generated by internal components. It functions as a mechanical filter that attenuates high-frequency vibrations while transmitting controlled low-frequency vibrations through mounting interfaces. The housing's mass, stiffness, and damping characteristics determine its resonant frequency and vibration transmission efficiency. Proper design ensures harmonic frequencies don't align with the housing's natural frequencies to prevent destructive resonance.
材料
Typically manufactured from cast aluminum (A356-T6) for lightweight applications or ductile iron (65-45-12) for heavy-duty applications. Alternative materials include stainless steel (304/316) for corrosive environments or engineered polymers (PEEKreinforced nylon) for specific chemical resistance requirements. Damping layers often incorporate viscoelastic materials or constrained layer damping composites.
Weight
2.5-15 kg depending on size
IP Rating
IP54 to IP67
Dimensions
Varies by application (typically 200x150x100mm to 500x400x300mm)
Damping Ratio
0.02-0.1
Mounting Type
Flange, foot, or direct bolt patterns
Surface Finish
Powder coating or anodizing
Natural Frequency
50-200 Hz
Temperature Range
-20°C to +120°C
标准
ISO 10816ISO 1940DIN 45635DIN 4150

行业分类与别名

振动外壳 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

Material fatigue from continuous vibration cycles->Crack propagation leading to housing fracture->Implement regular ultrasonic testing, use materials with higher fatigue strength, add stress relief features in design
Resonance with operating frequency->Amplified vibrations causing premature component failure->Design housing with natural frequency outside operating range, add damping materials, implement frequency tuning
Corrosive environment exposure->Material degradation and loss of structural integrity->Use corrosion-resistant materials, apply protective coatings, implement environmental sealing

工业生态与工程逻辑

0
Fatigue failure from cyclic loading
1
Resonance amplification
2
Corrosion in harsh environments
3
Thermal expansion mismatches
4
Mounting bolt loosening

合规与检测

tolerance
±0.5mm on critical dimensions, ±0.1mm on mounting surfaces
test method
Vibration testing per ISO 10816-1, resonance search testing, thermal cycling, salt spray testing per ASTM B117

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 vibration housing?

The primary function is to protect vibration-generating components while controlling vibration transmission and reducing noise pollution in industrial environments.

How do I select the right vibration housing material?

Material selection depends on application requirements: aluminum for lightweight needs, cast iron for durability, stainless steel for corrosion resistance, and engineered polymers for specific chemical environments.

What maintenance does a vibration housing require?

Regular inspection for cracks, checking mounting bolt torque, cleaning ventilation ports, and verifying isolation mounts. No routine lubrication is typically required.

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: 振动外壳

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 振动外壳?

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
振动台台面
下一个组件
振动头
URN:CNFX:ME:UNIT:VIBRATION_HOUSING