行业组件数据 · 2026

铰链叶片(门侧)

A precision-engineered hinge leaf component that attaches to the door side of a hinge assembly, providing rotational movement and load-bearing capability.

技术定义与适配语境
典型 铰链叶片(门侧) 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。

The Hinge Leaf (Door Side) is a critical component of hinge assemblies used in industrial machinery, equipment enclosures, and access panels. It is specifically designed to mount on the moving door or panel, connecting to the stationary hinge leaf via a pin or bearing system to enable controlled rotational movement. This component must withstand operational loads, maintain alignment, and provide smooth motion throughout its service life while resisting wear, corrosion, and mechanical stress.

组件规格

定义
The Hinge Leaf (Door Side) is a critical component of hinge assemblies used in industrial machinery, equipment enclosures, and access panels. It is specifically designed to mount on the moving door or panel, connecting to the stationary hinge leaf via a pin or bearing system to enable controlled rotational movement. This component must withstand operational loads, maintain alignment, and provide smooth motion throughout its service life while resisting wear, corrosion, and mechanical stress.
工作原理
The door-side hinge leaf operates on the principle of rotational kinematics, where it pivots around a central axis (hinge pin) to allow angular displacement of the attached door or panel. It transfers loads from the door to the hinge assembly while maintaining geometric constraints that ensure proper alignment and prevent lateral movement. The leaf's geometry and mounting points create a moment arm that determines torque requirements and motion characteristics.
材料
Typically manufactured from cold-rolled steel (ASTM A366)stainless steel (AISI 304/316 for corrosion resistance)or aluminum alloys (6061-T6 for lightweight applications). Surface treatments include zinc platingpowder coatingor anodizing for enhanced durability and corrosion protection.
Width
25-100 mm
Length
50-300 mm
Thickness
2.0-6.0 mm
Hole Pattern
3-5 mounting holes (Ø4-8 mm)
Load Capacity
50-500 kg (depending on size/material)
Operating Temperature
-40°C to +120°C
Pin Diameter Compatibility
Ø6-12 mm
标准
ISO 9001DIN 7952ISO 2768-mK

行业分类与别名

铰链叶片(门侧) 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

Inadequate material thickness or poor heat treatment->Plastic deformation or fracture under load->Implement material certification checks and destructive testing on production samples
Incorrect hole alignment during manufacturing->Binding during operation and accelerated wear->Use CNC machining with precision jigs and implement coordinate measuring machine (CMM) verification
Insufficient corrosion protection coating->Reduced service life in harsh environments->Specify appropriate coating thickness per ASTM B117 salt spray test requirements

工业生态与工程逻辑

0
Material fatigue under cyclic loading
1
Corrosion in humid/chemical environments
2
Misalignment causing binding or excessive wear
3
Insufficient load capacity leading to deformation

合规与检测

tolerance
±0.2 mm on critical dimensions (hole positions, thickness), ±1° on angular relationships
test method
Dimensional verification via CMM, load testing per ISO 898-1, corrosion resistance 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 the hinge leaf on the door side?

It provides the mounting interface for the moving door/panel, transfers operational loads to the hinge assembly, and enables controlled rotational movement around the hinge pin axis.

How do I select the right material for a hinge leaf in corrosive environments?

Use stainless steel (AISI 316) or aluminum with anodized coating for high corrosion resistance. Consider powder coating on steel for additional protection in moderate environments.

What standards ensure hinge leaf interchangeability?

DIN 7952 specifies dimensional standards for hinge leaves, while ISO 9001 ensures quality management in manufacturing for consistent compatibility.

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CNFX Industrial Component Index · 机械和设备制造

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URN:CNFX:ME:UNIT:HINGE_LEAF_DOOR_SIDE_