行业组件数据 · 2026

真空吸盘

Vacuum suction cup for automated material handling in industrial applications

技术定义与适配语境
典型 真空吸盘 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 vacuum suction cup is a pneumatic component used in automated material handling systems to lift, hold, and transport objects through negative pressure. It consists of a flexible elastomer cup that creates a seal against the object's surface, with a vacuum generator creating pressure differential for secure gripping. Commonly integrated into robotic end-effectors and pick-and-place systems.

组件规格

定义
A vacuum suction cup is a pneumatic component used in automated material handling systems to lift, hold, and transport objects through negative pressure. It consists of a flexible elastomer cup that creates a seal against the object's surface, with a vacuum generator creating pressure differential for secure gripping. Commonly integrated into robotic end-effectors and pick-and-place systems.
工作原理
Operates on Bernoulli's principle and pressure differential. When vacuum is applied through the cup's internal chamber, atmospheric pressure pushes the object against the cup surface, creating a secure grip. The flexible elastomer material conforms to surface irregularities to maintain seal integrity.
材料
Polyurethane (PU)Nitrile Rubber (NBR)SiliconeFluorocarbon Rubber (FKM)Ethylene Propylene Diene Monomer (EPDM)
Diameter
10-200 mm
Connection
M5, 1/8", 1/4" NPT
Lifting Force
1-500 N
Shore Hardness
30-80 A
Vacuum Pressure
-0.6 to -0.9 bar
Temperature Range
-40°C to +200°C
标准
ISO 21287DIN 29640ISO 4414

行业分类与别名

真空吸盘 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

Surface contamination or porosity->Insufficient vacuum seal leading to dropped objects->Implement surface cleaning protocols; use multiple smaller cups; add vacuum sensors for monitoring
Material fatigue from cyclic operation->Crack formation and vacuum leakage->Regular preventive replacement schedule; use higher durability materials; implement usage monitoring
Incompatible surface texture->Poor adhesion and slippage->Surface texture analysis before implementation; use specialized cup designs for textured surfaces

工业生态与工程逻辑

0
Loss of vacuum due to surface contamination
1
Material fatigue from cyclic loading
2
Seal failure on irregular surfaces
3
Overheating in high-temperature applications

合规与检测

tolerance
±0.1 mm for cup diameter, ±5% for vacuum pressure specifications
test method
ISO 21287 for performance testing, leak testing with pressure decay method, cycle testing for durability

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 surfaces can vacuum suction cups handle?

Vacuum suction cups work best on smooth, non-porous surfaces like glass, metal, plastic, and coated materials. Performance decreases on porous, rough, or irregular surfaces.

How do I calculate the required suction cup size?

Size is determined by object weight, surface area, and safety factor. Formula: Cup diameter = √(4 × Weight × Safety Factor / (π × Vacuum Pressure × Coefficient of Friction)).

What maintenance do vacuum suction cups require?

Regular inspection for wear, cracks, or contamination; cleaning of sealing surfaces; checking vacuum connections for leaks; and replacement when elasticity decreases.

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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。

请求制造能力信息: 真空吸盘

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URN:CNFX:ME:UNIT:VACUUM_SUCTION_CUP