行业组件数据 · 2026

安装孔/T型槽

Precision mounting holes and T-slots on work tables for secure component attachment and positioning in industrial machinery.

技术定义与适配语境
典型 安装孔/T型槽 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。

Mounting holes and T-slots are standardized structural features machined into work tables and machine beds to facilitate the secure attachment, positioning, and fixturing of components, tools, accessories, and workpieces. They provide a modular and flexible interface for clamping systems, allowing for precise alignment and repeatable setups in machining, assembly, and testing operations.

组件规格

定义
Mounting holes and T-slots are standardized structural features machined into work tables and machine beds to facilitate the secure attachment, positioning, and fixturing of components, tools, accessories, and workpieces. They provide a modular and flexible interface for clamping systems, allowing for precise alignment and repeatable setups in machining, assembly, and testing operations.
工作原理
Mounting holes provide fixed threaded or clearance points for direct bolting, while T-slots accommodate T-bolts that slide along the slot and lock with nuts, enabling adjustable positioning along the slot's length. This system distributes clamping forces evenly and allows for quick reconfiguration of fixtures without damaging the table surface.
材料
Typically made from the same material as the work table: cast iron (e.g.GG25GG30)steel (e.g.S355JR1045)or aluminum alloy (e.g.6061-T6). Hardness: 150-250 HB for cast iron30-45 HRC for steel. Surface treatments may include nitridingchrome platingor powder coating for wear and corrosion resistance.
Hole pattern
Grid, linear, or custom
T-slot width
10mm, 12mm, 14mm, 16mm, 18mm, 22mm
Load capacity
500-5000 kg/m² depending on material and design
T-slot spacing
50mm, 63mm, 80mm, 100mm, 125mm
Table flatness
±0.02mm to ±0.1mm per 300mm
Mounting hole diameter
M6, M8, M10, M12, 1/4", 3/8", 1/2"
标准
ISO 299DIN 650ISO 8525DIN 69893

行业分类与别名

安装孔/T型槽 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

Debris or chips trapped in T-slots->T-bolts jam or do not seat properly, causing fixture misalignment->Implement regular cleaning protocols, use slot covers when not in use, and design tables with chip evacuation features
Over-torquing of mounting bolts->Stripped threads or cracked holes, compromising clamping force and safety->Use torque wrenches, follow manufacturer torque specifications, and train operators on proper tightening procedures
Corrosion due to exposure to coolants or humid environments->Reduced clamping force, seizing of bolts, and premature wear->Apply corrosion-resistant coatings, use stainless steel bolts, and implement regular maintenance and lubrication

工业生态与工程逻辑

0
Over-torquing bolts causing thread damage
1
Debris accumulation in slots leading to misalignment
2
Wear and deformation from repeated use
3
Corrosion in humid environments
4
Incompatible clamping accessories causing instability

合规与检测

tolerance
Hole position tolerance: ±0.1mm to ±0.5mm; Slot width tolerance: ±0.05mm to ±0.1mm; Table flatness: as per ISO 8512 or customer specification
test method
Coordinate measuring machine (CMM) inspection for hole and slot positions, surface plate and indicator for flatness, torque testing for threaded holes, and load testing with calibrated weights

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 difference between mounting holes and T-slots?

Mounting holes are fixed, threaded, or clearance holes for direct bolting, offering high rigidity. T-slots are continuous slots that allow T-bolts to slide and lock at any position, providing adjustable fixturing along the slot length.

How do I maintain T-slots and mounting holes?

Regularly clean slots and holes to remove chips and debris, lubricate T-bolts to prevent seizing, inspect for wear or damage, and avoid over-torquing bolts to prevent thread stripping or slot deformation.

Can T-slots and mounting holes be added to an existing table?

Yes, through machining operations like milling for T-slots and drilling/tapping for holes, but this requires precision equipment and may affect the table's structural integrity if not done properly.

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 · 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
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请求制造能力信息: 安装孔/T型槽

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。

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URN:CNFX:ME:UNIT:MOUNTING_HOLES_T_SLOTS