行业组件数据 · 2026

钢制背板

A steel backing plate is a structural support component in magnet track systems, providing rigidity and mounting stability.

技术定义与适配语境
典型 钢制背板 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。

A steel backing plate is a precision-engineered flat or contoured metal component that serves as the foundational structural element in magnet track assemblies. It provides mechanical support, maintains alignment of magnetic elements, distributes operational loads, and offers secure mounting points for the entire track system. Typically manufactured through laser cutting, CNC machining, or stamping processes, it ensures dimensional stability under varying thermal and mechanical stresses.

组件规格

定义
A steel backing plate is a precision-engineered flat or contoured metal component that serves as the foundational structural element in magnet track assemblies. It provides mechanical support, maintains alignment of magnetic elements, distributes operational loads, and offers secure mounting points for the entire track system. Typically manufactured through laser cutting, CNC machining, or stamping processes, it ensures dimensional stability under varying thermal and mechanical stresses.
工作原理
The steel backing plate functions as a rigid substrate that anchors and aligns magnetic elements (permanent magnets or electromagnets) in a track configuration. It prevents deformation under magnetic attraction/repulsion forces and mechanical loads, maintains precise spacing between magnetic components, and transfers operational forces to the machine frame through its mounting points. Its high stiffness-to-weight ratio ensures minimal deflection during dynamic operations.
材料
Low-carbon steel (AISI 1018/1020)medium-carbon steel (AISI 1045)or alloy steel (4140) with yield strength 250-550 MPathickness 3-20 mmsurface treatments: zinc platingpowder coatingor phosphate coating for corrosion resistance.
Hardness
HRB 70-90
Thickness
5-15 mm
Weight Capacity
50-500 kg/m
Surface Roughness
Ra 1.6-3.2 μm
Flatness Tolerance
±0.1 mm/m
Mounting Hole Pattern
Grid or custom
标准
ISO 2768-mDIN 7168

行业分类与别名

钢制背板 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

Insufficient thickness or material strength->Plate deformation under load causing misalignment->Use FEA analysis during design, select appropriate steel grade, add reinforcing ribs
Improper surface treatment->Corrosion leading to structural weakening->Apply zinc plating or powder coating, specify regular inspection intervals

工业生态与工程逻辑

0
Fatigue cracking at mounting points
1
Corrosion in humid environments
2
Dimensional instability under thermal cycling
3
Magnetic interference if ferromagnetic material is unsuitable

合规与检测

tolerance
Geometric tolerances per ISO 2768-m: ±0.2 mm linear dimensions, ±0.1° angular dimensions
test method
Dimensional verification with CMM, flatness testing with optical comparator, load testing with hydraulic press to 150% design load

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 a steel backing plate in magnet tracks?

It provides rigid structural support, maintains magnetic element alignment, distributes operational loads, and offers secure mounting to prevent system deformation.

How do you select the appropriate material for a steel backing plate?

Consider load requirements (carbon steel for moderate loads, alloy steel for high stress), corrosion environment (coatings needed), and thermal stability requirements.

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初步技术归类
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URN:CNFX:ME:UNIT:STEEL_BACKING_PLATE