行业组件数据 · 2026

对齐销/导向销

Precision alignment pins and guides for blade holder assemblies ensuring accurate positioning and repeatability in industrial machinery.

技术定义与适配语境
典型 对齐销/导向销 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。

Alignment pins and guides are precision-engineered components used in blade holder assemblies to ensure exact positioning, orientation, and repeatability during assembly and operation. These components prevent misalignment, reduce vibration, and maintain consistent blade performance by providing rigid reference points and guiding surfaces. They are critical for maintaining dimensional accuracy and operational reliability in cutting, slicing, and processing equipment.

组件规格

定义
Alignment pins and guides are precision-engineered components used in blade holder assemblies to ensure exact positioning, orientation, and repeatability during assembly and operation. These components prevent misalignment, reduce vibration, and maintain consistent blade performance by providing rigid reference points and guiding surfaces. They are critical for maintaining dimensional accuracy and operational reliability in cutting, slicing, and processing equipment.
工作原理
Alignment pins and guides work by providing precise mechanical reference points and guiding surfaces that constrain the movement and positioning of blade components. Pins engage with corresponding holes to establish fixed positional relationships, while guides provide sliding surfaces for controlled linear or rotational movement. This ensures components maintain exact alignment during assembly, operation, and maintenance cycles.
材料
Typically manufactured from hardened tool steel (A2D2O1 grades)stainless steel (30431617-4PH)or carbide for high-wear applications. Surface treatments include nitridingchrome platingor titanium nitride coating for enhanced wear resistance and corrosion protection.
Hardness
58-62 HRC for steel, 85-92 HRA for carbide
Straightness
0.001 mm per 100 mm
Mounting Type
Press-fit, threaded, or quick-release
Surface Finish
Ra 0.4 μm or better
Length Variations
10-200 mm standard
Diameter Tolerance
±0.002 mm
标准
ISO 2768DIN 6325ISO 286DIN 7172

行业分类与别名

对齐销/导向销 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

Abrasive wear from continuous operation->Increased clearance leading to vibration and reduced accuracy->Regular inspection and replacement schedules, use of wear-resistant materials, proper lubrication
Corrosive environment exposure->Surface degradation and dimensional changes->Corrosion-resistant materials, protective coatings, environmental controls
Improper installation force->Component deformation or damage->Torque-controlled installation tools, proper training, installation guides

工业生态与工程逻辑

0
Wear and dimensional degradation over time
1
Corrosion in harsh environments
2
Improper installation causing misalignment
3
Fatigue failure under cyclic loading
4
Contamination affecting precision

合规与检测

tolerance
Geometric tolerances per ISO 1101, dimensional tolerances per ISO 2768-m
test method
Coordinate measuring machine (CMM) verification, surface roughness testing, hardness testing, functional alignment testing

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 alignment pins in blade holder assemblies?

Alignment pins provide precise positional reference points that ensure blade components are correctly oriented and positioned during assembly and operation, preventing misalignment that could affect cutting accuracy and equipment performance.

How do alignment guides differ from alignment pins?

Alignment pins provide fixed reference points through press-fit or bolted connections, while alignment guides provide sliding surfaces that allow controlled movement along specific paths while maintaining alignment. Both work together to ensure precise component positioning.

What materials are best for high-wear alignment applications?

Carbide alignment components offer superior wear resistance for high-frequency applications, while hardened tool steel with surface treatments provides excellent durability for most industrial applications. Material selection depends on load, frequency, and environmental conditions.

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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
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: 对齐销/导向销

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URN:CNFX:ME:UNIT:ALIGNMENT_PINS_GUIDES