行业组件数据 · 2026

箔卷轴芯/支架

Precision spindle/holder for foil roll mounting in dispensing and cutting systems

技术定义与适配语境
典型 箔卷轴芯/支架 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 mechanical component designed to securely mount, support, and rotate foil rolls within dispensing and cutting units. It ensures controlled unwinding of foil material during production processes by maintaining proper tension, alignment, and rotational stability. The spindle/holder typically features a shaft with adjustable mechanisms to accommodate various roll widths and diameters, often incorporating bearings, locking mechanisms, and tension control elements.

组件规格

定义
A mechanical component designed to securely mount, support, and rotate foil rolls within dispensing and cutting units. It ensures controlled unwinding of foil material during production processes by maintaining proper tension, alignment, and rotational stability. The spindle/holder typically features a shaft with adjustable mechanisms to accommodate various roll widths and diameters, often incorporating bearings, locking mechanisms, and tension control elements.
工作原理
The foil roll spindle/holder operates by providing a rotating axis for the foil roll. As the dispensing system pulls foil material, the spindle allows controlled rotation while maintaining tension through friction brakes or mechanical resistance. The holder secures the roll core to prevent slippage and misalignment, ensuring consistent material feed. Some advanced systems incorporate sensors to monitor roll diameter and adjust tension dynamically.
材料
Typically manufactured from hardened steel (AISI 4140/4340)stainless steel (304/316)or aluminum alloys (6061-T6) for shaftsbearings made from chrome steel or ceramicsurface treatments include chrome platingnitridingor powder coating for corrosion resistance.
Rotation Speed
0-200 RPM
Shaft Diameter
25-100 mm
Tension Control
Mechanical brake or pneumatic system
Roll Width Range
200-2000 mm
Max Load Capacity
50-500 kg
Core Diameter Compatibility
76 mm (3") or 152 mm (6") standard
标准
ISO 286-2DIN 5480ISO 2768-mK

行业分类与别名

箔卷轴芯/支架 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 lubrication->Bearing seizure leading to uneven rotation->Implement automated lubrication system and scheduled maintenance
Excessive roll weight->Shaft bending or permanent deformation->Install load sensors and overload protection mechanisms

工业生态与工程逻辑

0
Material slippage due to worn locking mechanisms
1
Bearing failure from contamination
2
Shaft deflection under excessive load
3
Tension inconsistency causing material waste

合规与检测

tolerance
Shaft diameter tolerance: h7 per ISO 286-2, runout tolerance: ≤0.05 mm
test method
Dynamic load testing per ISO 12100, rotational balance testing, tension consistency verification

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 maintenance does a foil roll spindle require?

Regular lubrication of bearings, inspection of locking mechanisms, cleaning of shaft surfaces, and tension system calibration every 500 operating hours.

Can one spindle handle different roll core sizes?

Yes, most spindles feature adjustable adapters or interchangeable sleeves for 3" and 6" cores, with some models accommodating custom sizes.

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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 · 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
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。

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URN:CNFX:ME:UNIT:FOIL_ROLL_SPINDLE_HOLDER