行业组件数据 · 2026

定位销

Precision alignment pin for beverage bottle conveyor guide rails ensuring accurate positioning and smooth bottle flow.

技术定义与适配语境
典型 定位销 会按材料、尺寸公差、适配关系和失效风险在 饮料制造 中评估。

A precision-engineered cylindrical component used in beverage bottle conveyor systems to maintain exact alignment between guide rail sections, prevent lateral movement of bottles during transport, and ensure consistent positioning for filling, capping, and labeling operations. It provides mechanical registration between modular conveyor segments.

组件规格

定义
A precision-engineered cylindrical component used in beverage bottle conveyor systems to maintain exact alignment between guide rail sections, prevent lateral movement of bottles during transport, and ensure consistent positioning for filling, capping, and labeling operations. It provides mechanical registration between modular conveyor segments.
工作原理
The alignment pin operates on mechanical interference fit principles, where its precisely machined diameter matches corresponding bushings or holes in adjacent guide rail sections. When engaged, it eliminates play and maintains positional accuracy through rigid connection, preventing misalignment caused by vibration, thermal expansion, or operational loads.
材料
Stainless Steel AISI 304 or 316hardened to 45-50 HRCwith optional PTFE or ceramic coating for reduced friction. Corrosion-resistant for wet environments.
Length
25mm
Diameter
8mm ±0.005mm
Tolerance
h6
Load Capacity
150N
Surface Finish
Ra 0.8μm
Operating Temperature
-10°C to 80°C
标准
ISO 2768-mDIN 6325

行业分类与别名

定位销 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

Material fatigue from cyclic loading->Pin fracture causing rail misalignment->Use fatigue-resistant alloys and implement preventive replacement schedules
Contamination buildup->Increased friction and binding->Regular cleaning protocols and protective coatings

工业生态与工程逻辑

0
Wear leading to misalignment
1
Corrosion in acidic environments
2
Improper installation causing damage

合规与检测

tolerance
±0.005mm diameter, ±0.1mm length
test method
Coordinate measuring machine (CMM) verification per ISO 10360, salt spray testing per ASTM B117 for corrosion resistance

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 an alignment pin require?

Regular inspection for wear, cleaning to prevent residue buildup, and lubrication if uncoated. Replacement when diameter wear exceeds 0.01mm.

Can alignment pins be used in high-speed bottling lines?

Yes, when manufactured to tight tolerances with appropriate materials, they maintain stability at speeds up to 800 bottles/minute.

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CNFX Industrial Component Index · 饮料制造

数据基础

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初步技术归类
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请求制造能力信息: 定位销

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URN:CNFX:ME:UNIT:ALIGNMENT_PIN