行业组件数据 · 2026

防护外壳/容器

Protective case or container designed to shield machine components from environmental hazards and physical damage in industrial settings.

技术定义与适配语境
典型 防护外壳/容器 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 protective case or container is an engineered enclosure that safeguards sensitive or critical machine components from external factors such as dust, moisture, chemical exposure, impact, and temperature fluctuations. It ensures operational reliability, extends equipment lifespan, and enhances workplace safety by preventing accidental contact with moving parts or hazardous materials.

组件规格

定义
A protective case or container is an engineered enclosure that safeguards sensitive or critical machine components from external factors such as dust, moisture, chemical exposure, impact, and temperature fluctuations. It ensures operational reliability, extends equipment lifespan, and enhances workplace safety by preventing accidental contact with moving parts or hazardous materials.
工作原理
The protective case operates by creating a physical barrier between the internal components and the external environment. It may incorporate sealing mechanisms (gaskets, O-rings) for ingress protection, ventilation systems for thermal management, and structural reinforcements to withstand mechanical stress. In some designs, it includes transparent panels for visual inspection or access points for maintenance without full disassembly.
材料
Common materials include: stainless steel (AISI 304/316 for corrosion resistance)aluminum alloys (lightweight with good thermal conductivity)polycarbonate (impact-resistant and transparent)ABS plastic (durable and cost-effective)and fiberglass-reinforced polymers (for chemical resistance). Material selection depends on factors like environmental conditionsrequired IP ratingweight constraintsand regulatory standards.
IP Rating
IP65 or higher for dust and water resistance
Dimensions
Customizable based on machine footprint
Mounting Type
Bolt-on, slide-in, or hinged access
Wall Thickness
1.5-3 mm for metal, 3-6 mm for plastic
Weight Capacity
Supports component weight + 50% safety factor
Temperature Range
-20°C to +80°C (standard)
标准
ISO 14120DIN EN 953ISO 13857

行业分类与别名

防护外壳/容器 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

Worn or damaged gaskets->Loss of ingress protection, allowing dust/moisture entry->Regular inspection and replacement of seals; use of high-quality, compatible gasket materials
Incorrect material selection for chemical exposure->Corrosion or degradation of the case, compromising structural integrity->Conduct environmental analysis; select materials with appropriate chemical resistance (e.g., stainless steel for acidic conditions)

工业生态与工程逻辑

0
Inadequate sealing leading to contamination
1
Material degradation under extreme conditions
2
Improper installation causing reduced protection
3
Overheating due to poor ventilation

合规与检测

tolerance
Dimensional tolerance ±0.5 mm for proper fit; sealing surfaces must be flat within 0.2 mm
test method
IP testing per IEC 60529; vibration testing per ISO 9022-3; impact resistance testing per ASTM D5420

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 IP rating is recommended for a protective case in a dusty manufacturing environment?

For dusty environments, an IP65 rating or higher is recommended. IP65 provides complete protection against dust ingress and protection against low-pressure water jets, ensuring components remain clean and functional.

Can protective cases be customized for specific machines?

Yes, protective cases are often custom-designed to fit specific machine dimensions, accommodate unique component layouts, and meet environmental requirements. Customization includes material selection, access points, mounting options, and integrated features like cooling vents or viewing windows.

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: 防护外壳/容器

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:PROTECTIVE_CASE_CONTAINER