行业组件数据 · 2026

端板

End Plate is a structural component that provides termination, reinforcement, and connection points at the ends of cross-beams in industrial machinery.

技术定义与适配语境
典型 端板 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。

An End Plate is a flat or shaped metal plate designed to cap and reinforce the terminal ends of cross-beams or bridge structures in industrial equipment. It serves multiple functions including distributing loads, preventing beam deformation, providing mounting surfaces for adjacent components, and enhancing overall structural integrity. Typically positioned perpendicular to the beam axis, it may feature bolt holes, weld preparations, or alignment features for secure assembly.

组件规格

定义
An End Plate is a flat or shaped metal plate designed to cap and reinforce the terminal ends of cross-beams or bridge structures in industrial equipment. It serves multiple functions including distributing loads, preventing beam deformation, providing mounting surfaces for adjacent components, and enhancing overall structural integrity. Typically positioned perpendicular to the beam axis, it may feature bolt holes, weld preparations, or alignment features for secure assembly.
工作原理
The End Plate operates by transferring axial and bending loads from the cross-beam to connected structures through compressive and shear forces. It creates a rigid termination that prevents local buckling, distributes stress concentrations, and maintains dimensional stability under operational loads. By providing a flat mating surface, it ensures proper alignment and load transmission in the assembly.
材料
Common materials include: Carbon steel (ASTM A36S235JR)Alloy steel (ASTM A572 Grade 50)Stainless steel (304316 for corrosive environments)Aluminum alloys (6061-T6 for lightweight applications). Thickness typically ranges from 6mm to 25mm depending on load requirements.
Hardness
150-250 HB
Thickness
8-20mm
Surface Finish
125-250 Ra
Flatness Tolerance
±0.5mm/m
Hole Position Tolerance
±0.2mm
标准
ISO 2768DIN 6930ISO 9013

行业分类与别名

端板 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 weld penetration or heat-affected zone defects->Crack propagation leading to structural separation->Implement proper welding procedures (WPS), post-weld inspection (UT/MT), and stress relief treatments
Corrosive environment without proper protection->Material thinning and reduced load capacity->Apply protective coatings (galvanizing, painting), use corrosion-resistant materials, implement regular inspection schedules

工业生态与工程逻辑

0
Fatigue cracking at weld joints
1
Corrosion in harsh environments
2
Improper alignment causing stress concentrations
3
Material defects leading to premature failure

合规与检测

tolerance
Geometric tolerances per ISO 2768-m, Flatness within 0.1% of plate dimension
test method
Dimensional verification with CMM, Ultrasonic testing for weld integrity, Load testing per ISO 12100

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 an End Plate in cross-beam applications?

The primary function is to provide structural termination that prevents beam end deformation, distributes loads evenly to connected members, and offers mounting surfaces for adjacent components.

How are End Plates typically attached to cross-beams?

They are commonly attached through full-perimeter welding (fillet or butt welds), bolted connections using precision-drilled holes, or a combination of both methods depending on load requirements and maintenance needs.

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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
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URN:CNFX:ME:UNIT:END_PLATE