行业组件数据 · 2026

测量台测量表面

Precision reference surface on measurement tables for accurate dimensional inspection in industrial applications.

技术定义与适配语境
典型 测量台测量表面 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 precisely engineered flat surface integrated into measurement tables, serving as a stable reference plane for dimensional inspection, alignment verification, and quality control of manufactured components. It provides a calibrated datum for contact and non-contact measurement instruments.

组件规格

定义
A precisely engineered flat surface integrated into measurement tables, serving as a stable reference plane for dimensional inspection, alignment verification, and quality control of manufactured components. It provides a calibrated datum for contact and non-contact measurement instruments.
工作原理
Provides a geometrically stable reference plane with minimal deflection under load. Measurement instruments (e.g., height gauges, dial indicators, CMM probes) are positioned relative to this surface to obtain accurate dimensional data from workpieces placed upon it.
材料
Granite (black or grayfine-grained)hardened tool steel (AISI D2O1or similar)or ceramic composite. Surface hardness typically exceeds 60 HRC for metallic versionswith granite offering superior dimensional stability and vibration damping.
Load Capacity
≥ 150 kg/m²
Standard Size
600 × 900 mm to 2000 × 4000 mm
Surface Finish
Ra ≤ 0.4 μm
Flatness Tolerance
≤ 0.005 mm/m
Reference Edge Squareness
≤ 0.01 mm/300 mm
Thermal Expansion Coefficient
≤ 1.2 × 10^-6 /°C (granite)
标准
ISO 8512-2DIN 876ISO 10360-2

行业分类与别名

测量台测量表面 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

Accumulation of dust, oil, or chips on surface->Inaccurate measurement readings due to inconsistent workpiece contact->Implement regular cleaning protocols using approved solvents and lint-free cloths; use protective covers when not in use
Exposure to temperature fluctuations exceeding ±2°C->Dimensional instability and flatness deviation beyond tolerance->Install in temperature-controlled environments; allow thermal stabilization before critical measurements
Impact from dropped tools or workpieces->Localized surface damage creating measurement artifacts->Establish handling procedures; use edge protectors; implement tool control near measurement area

工业生态与工程逻辑

0
Surface contamination affecting measurements
1
Thermal expansion causing dimensional errors
2
Mechanical damage from impact or overload
3
Improper cleaning leading to corrosion or wear

合规与检测

tolerance
Flatness per ISO 8512-2 Grade 00 or better; surface roughness per ISO 4287
test method
Laser interferometry, electronic level, or precision straightedge with feeler gauges; verification per ISO 10360-2 for CMM applications

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 granite and steel measurement surfaces?

Granite offers better dimensional stability, vibration damping, and corrosion resistance, while steel surfaces provide higher impact resistance and can be magnetized for holding ferromagnetic workpieces.

How often should a measurement surface be calibrated?

Annual calibration is recommended for general industrial use, with quarterly verification in high-precision applications. Environmental conditions and usage frequency may require more frequent checks.

Can measurement surfaces be repaired if damaged?

Minor scratches on granite can be lapped, while steel surfaces may be reground. Deep damage typically requires replacement, as repair may compromise flatness specifications.

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
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: 测量台测量表面

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:MEASUREMENT_SURFACE