行业组件数据 · 2026

空气帽(用于气助式型号)

Air cap for air-assisted spray nozzles that controls atomization and spray pattern in industrial coating applications.

技术定义与适配语境
典型 空气帽(用于气助式型号) 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 precision-engineered component in air-assisted spray nozzle assemblies that directs compressed air flow to atomize liquid coating materials and shape the spray pattern. It works in conjunction with the fluid nozzle to create fine droplets with controlled distribution, optimizing transfer efficiency and finish quality in industrial spraying operations.

组件规格

定义
A precision-engineered component in air-assisted spray nozzle assemblies that directs compressed air flow to atomize liquid coating materials and shape the spray pattern. It works in conjunction with the fluid nozzle to create fine droplets with controlled distribution, optimizing transfer efficiency and finish quality in industrial spraying operations.
工作原理
The air cap receives compressed air through internal channels and directs it around the fluid stream exiting the fluid nozzle. This creates shear forces that break the liquid into fine droplets while shaping the spray pattern (fan, cone, or round). Adjustable air caps allow operators to modify atomization quality and pattern width by regulating air pressure and flow.
材料
Stainless steel (AISI 303316)hardened tool steelbrassor engineered plastics (PTFEPEEK) for corrosion resistance and durability. Surface finishes typically 0.8-1.6 μm Ra for consistent airflow.
Weight
50-200g depending on material
Pattern Width
4-24 inches (10-61 cm) at 12" distance
Spray Pattern
Fan, cone, or round
Air Inlet Size
1/4" NPT to 3/8" NPT
Fluid Capacity
0.1-2.0 GPM (0.4-7.6 L/min)
Air Pressure Range
20-80 psi (1.4-5.5 bar)
标准
ISO 10625DIN EN 13966-2

行业分类与别名

空气帽(用于气助式型号) 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

Clogged air ports from dried coating material->Uneven spray pattern and poor atomization->Implement regular cleaning protocols and use compatible solvent flushing systems
Wear of internal surfaces from abrasive particles->Increased air consumption and reduced pattern control->Use hardened materials and install proper filtration (10 micron minimum)

工业生态与工程逻辑

0
Poor atomization leading to orange peel finish
1
Uneven spray pattern causing coating defects
2
Air leakage reducing efficiency
3
Corrosion from chemical exposure

合规与检测

tolerance
±0.05mm on critical dimensions, ±2° on air port angles
test method
Pattern uniformity test per ISO 10625, airflow measurement with calibrated flow meters

制造该组件的工厂

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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 difference between air caps for air-assisted and airless spray systems?

Air-assisted air caps use compressed air to atomize fluid and shape patterns, while airless systems rely solely on hydraulic pressure. Air caps provide finer atomization but require compressed air supply.

How often should air caps be inspected and cleaned?

Inspect daily for clogging or wear. Clean with appropriate solvents after each shift. Replace when orifice wear exceeds 10% of original diameter or pattern becomes irregular.

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CNFX Industrial Component Index · 机械和设备制造

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