行业组件数据 · 2026

绕线主轴

A precision rotating shaft in transformer winding machines that holds and rotates the coil form during wire winding operations.

技术定义与适配语境
典型 绕线主轴 会按材料、尺寸公差、适配关系和失效风险在 电气设备制造 中评估。

The winding spindle is a critical rotating component in transformer winding machines, designed to securely hold and precisely rotate the coil form (bobbin or mandrel) while copper or aluminum wire is wound onto it. It ensures uniform layer formation, proper tension control, and accurate alignment during the winding process, directly impacting transformer efficiency and performance.

组件规格

定义
The winding spindle is a critical rotating component in transformer winding machines, designed to securely hold and precisely rotate the coil form (bobbin or mandrel) while copper or aluminum wire is wound onto it. It ensures uniform layer formation, proper tension control, and accurate alignment during the winding process, directly impacting transformer efficiency and performance.
工作原理
The spindle rotates via a motor-driven transmission system (often using gears, belts, or direct drive), providing controlled torque and speed. It typically incorporates clamping mechanisms (mechanical, hydraulic, or pneumatic) to secure the coil form, with precision bearings ensuring smooth rotation and minimal runout. Advanced spindles may include sensors for tension feedback, thermal management systems, and programmable controls for variable speed profiles.
材料
High-strength alloy steel (e.g.4140 or 4340 steel) for the shafthardened and ground for wear resistanceprecision bearings (angular contact or tapered roller)aluminum or steel for housingsoptional ceramic coatings for insulation in high-voltage applications.
Max Speed
500-3000 RPM
Power Rating
1-10 kW
Clamping Force
100-1000 N
Diameter Range
50-300 mm
Torque Capacity
50-500 Nm
Runout Tolerance
<0.01 mm
标准
ISO 1940-1DIN 42955IEC 60076

行业分类与别名

绕线主轴 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

Improper lubrication or abrasive particles->Bearing seizure or increased friction->Implement sealed bearings, regular maintenance schedules, and clean operating environments.
Overloading or shock loads during winding->Shaft bending or fracture->Use torque limiters, overload sensors, and design with safety factors per ISO 1940-1.

工业生态与工程逻辑

0
Mechanical fatigue from cyclic loads
1
Bearing failure due to contamination or overheating
2
Misalignment causing vibration and wear
3
Insufficient clamping leading to coil slippage

合规与检测

tolerance
Runout tolerance <0.01 mm per DIN 42955; balance grade G2.5 per ISO 1940-1
test method
Dynamic balancing tests, runout measurement with dial indicators, torque verification via load cells, and thermal imaging for bearing performance.

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 winding spindle in transformer production?

It rotates the coil form precisely to wind wire layers uniformly, ensuring proper insulation, tension, and alignment for optimal transformer performance.

How does spindle runout affect winding quality?

Excessive runout causes uneven wire layering, tension variations, and potential insulation damage, leading to transformer inefficiency or failure.

我可以直接联系工厂吗?

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 · 电气设备制造

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: 绕线主轴

说明目标数量、应用场景、交期和关键技术要求,用于准备 RFQ 或供应商评估。

谢谢,信息已发送。
谢谢,信息已收到。

需要制造 绕线主轴?

对比具备该组件加工或装配能力的制造商资料。

创建制造商档案 联系我们
上一个组件
绕线
下一个组件
绕组
URN:CNFX:ME:UNIT:WINDING_SPINDLE