黑色金属上无磁性覆层和有色金属上非导电覆层的干膜检测

📅 发布时间:2024-05-27 👤 来源:北检院 👁 阅读:

ASTM D7091-22 厚度损测量

1.1 This practice describes the use of magnetic and eddy current gages for dry film thickness measurement. This practice is intended to supplement

Standard Practice for Nondestructive Measurement of Dry Film Thickness of Nonmagnetic Coatings Applied to Ferrous Metals and Nonmagnetic, Nonconductive Coatings Applied to Non-Ferrous Metals

GB/T 4957-2003 基体 厚度测量 涡流法

本标准规定了使用涡流测厚仪损测量非磁性基体金属上非导电覆盖层厚度的方法。 本方法适用于测量大多数阳极氧化膜的厚度;但它不适用于一切的转化膜,有些转化膜因为太薄而不能用这种方法测量(见第7章)。 本方法理论上能测量磁性基体金属上覆盖层的厚度,但不予推荐。在这种情况下,应采用GB/T

Non-conductive coatings on non-magnetic basis metals--Measurement of coating thickness-Eddy current

GB/T 31554-2015 基体 厚度测量 相敏涡流法

本标准规定了使用相敏涡流测厚仪损测量金属和非金属基体上非磁性金属覆盖层厚度的方法,如: a)钢铁基体上镀锌、镉、铜、锡或铬; b)复合材料基体上镀铜或银。 与GB/T 4957幅敏涡流法相比,相敏涡流法对较小表面和较大曲率表面的镀层厚度测量误差,同时,受基体的磁性影响更小,但相敏涡流法受

Non-magnetic metallic coatings on metallic and non-metallic basismaterials.Measurement of coating thickness.Phase-sensitive eddy-current method

DS/EN ISO 2360:1995 基体厚度测量.涡流法

Denne standard specificerer en metode, hvorved der anven-des lagtykkelsesm?lere med hvirvelstr?msprincip til ikke-destruktiv m?ling af lagtykkelsen af

Non-conductive coatings on non-magnetic basis metals - Measurement of coating thickness - Eddy curent method

ASTM D7091-13 对应用于以及应用于, 不厚度进行损测量标准实施规程

4.1 This practice describes three operational steps necessary to ensure accurate coating

Standard Practice for Nondestructive Measurement of Dry Film Thickness of Nonmagnetic Coatings Applied to Ferrous Metals and Nonmagnetic, Nonconductive Coatings Applied to Non-Ferrous Metals

ASTM D7091-12 应用于应用于厚度损测量标准操作规程

This practice describes three operational steps necessary to ensure accurate coating thickness measurement calibration, verification

Standard Practice for Nondestructive Measurement of Dry Film Thickness of Nonmagnetic Coatings Applied to Ferrous Metals and Nonmagnetic, Nonconductive Coatings Applied to Non-Ferrous Metals

ASTM D7091-05 应用于应用于厚度损测量标准实施规程

Most specifications for commercial and industrial coatings projects stipulate a minimum and a maximum dry film thickness for each

Standard Practice for Nondestructive Measurement of Dry Film Thickness of Nonmagnetic Coatings Applied to Ferrous Metals and Nonmagnetic, Nonconductive Coatings Applied to Non-Ferrous Metals

ASTM D1400-00 基底厚度损测量标准试验方法

1.1 This test method covers the nondestructive measurement of the dry film thickness of electrically nonconductive coatings applied over a nonferrous

Standard Test Method for Nondestructive Measurement of Dry Film Thickness of Nonconductive Coatings Applied to a Nonferrous Metal Base

WJ 461-1995 .光学仪器用氧化规范

Metal coating. Specifications for ferrous metal oxidizing coatings of optical instrument

EN 14571:2005 基底材料.厚度测量.微阻率法

This document describes a method for nondestructive measurements of the thickness of conductive coatings on nonconductive base materials.This method

Metallic coatings on nonmetallic basis materials - Measurement of coating thickness - Microresistivity method

DIN EN 14571:2005 基底材料.测量厚度.微阻率法

Metallic coatings on nonmetallic basis materials - Measurement of coating thickness - Microresistivity method; German version EN 14571:2005

NF A91-321:2005 基材.厚度测量.相敏涡流法

Non-magnetic metallic coatings on metallic and non-metallic basis materials - Measurement of coating thickness - Phase-sensitive eddy-current method.

BS EN ISO 21968:2005 基材.厚度测量.相敏涡流法

This International Standard describes a method of using phase-sensitive eddy-current instruments for non-destructive measurements of the thickness

Non-magnetic metallic coatings on metallic and non-metallic basis materials - Measurement of coating thickness - Phase-sensitive eddy-current method

ISO 21968:2005 基材.厚度测量.相敏涡流法

This International Standard describes a method of using phase-sensitive eddy-current instruments for non-destructive measurements of the thickness

Non-magnetic metallic coatings on metallic and non-metallic basis materials - Measurement of coating thickness - Phase-sensitive eddy-current method

BS EN 14571:2005 基底材料.厚度测量.微阻率法

This document describes a method for nondestructive measurements of the thickness of conductive coatings on nonconductive base materials. This method

Metallic coatings on nonmetallic basis materials - Measurement of coating thickness - Microresistivity method

ASTM D7091-22 厚度损测量

1.1 This practice describes the use of magnetic and eddy current gages for dry film thickness measurement. This practice is intended to supplement

Standard Practice for Nondestructive Measurement of Dry Film Thickness of Nonmagnetic Coatings Applied to Ferrous Metals and Nonmagnetic, Nonconductive Coatings Applied to Non-Ferrous Metals

GB/T 4957-2003 基体 厚度测量 涡流法

本标准规定了使用涡流测厚仪损测量非磁性基体金属上非导电覆盖层厚度的方法。 本方法适用于测量大多数阳极氧化膜的厚度;但它不适用于一切的转化膜,有些转化膜因为太薄而不能用这种方法测量(见第7章)。 本方法理论上能测量磁性基体金属上覆盖层的厚度,但不予推荐。在这种情况下,应采用GB/T

Non-conductive coatings on non-magnetic basis metals--Measurement of coating thickness-Eddy current

GB/T 31554-2015 基体 厚度测量 相敏涡流法

本标准规定了使用相敏涡流测厚仪损测量金属和非金属基体上非磁性金属覆盖层厚度的方法,如: a)钢铁基体上镀锌、镉、铜、锡或铬; b)复合材料基体上镀铜或银。 与GB/T 4957幅敏涡流法相比,相敏涡流法对较小表面和较大曲率表面的镀层厚度测量误差,同时,受基体的磁性影响更小,但相敏涡流法受

Non-magnetic metallic coatings on metallic and non-metallic basismaterials.Measurement of coating thickness.Phase-sensitive eddy-current method

DS/EN ISO 2360:1995 基体厚度测量.涡流法

Denne standard specificerer en metode, hvorved der anven-des lagtykkelsesm?lere med hvirvelstr?msprincip til ikke-destruktiv m?ling af lagtykkelsen af

Non-conductive coatings on non-magnetic basis metals - Measurement of coating thickness - Eddy curent method

ASTM D7091-13 对应用于以及应用于, 不厚度进行损测量标准实施规程

4.1 This practice describes three operational steps necessary to ensure accurate coating

Standard Practice for Nondestructive Measurement of Dry Film Thickness of Nonmagnetic Coatings Applied to Ferrous Metals and Nonmagnetic, Nonconductive Coatings Applied to Non-Ferrous Metals

ASTM D7091-12 应用于应用于厚度损测量标准操作规程

This practice describes three operational steps necessary to ensure accurate coating thickness measurement calibration, verification

Standard Practice for Nondestructive Measurement of Dry Film Thickness of Nonmagnetic Coatings Applied to Ferrous Metals and Nonmagnetic, Nonconductive Coatings Applied to Non-Ferrous Metals

ASTM D7091-05 应用于应用于厚度损测量标准实施规程

Most specifications for commercial and industrial coatings projects stipulate a minimum and a maximum dry film thickness for each

Standard Practice for Nondestructive Measurement of Dry Film Thickness of Nonmagnetic Coatings Applied to Ferrous Metals and Nonmagnetic, Nonconductive Coatings Applied to Non-Ferrous Metals

ASTM D1400-00 基底厚度损测量标准试验方法

1.1 This test method covers the nondestructive measurement of the dry film thickness of electrically nonconductive coatings applied over a nonferrous

Standard Test Method for Nondestructive Measurement of Dry Film Thickness of Nonconductive Coatings Applied to a Nonferrous Metal Base

WJ 461-1995 .光学仪器用氧化规范

Metal coating. Specifications for ferrous metal oxidizing coatings of optical instrument

EN 14571:2005 基底材料.厚度测量.微阻率法

This document describes a method for nondestructive measurements of the thickness of conductive coatings on nonconductive base materials.This method

Metallic coatings on nonmetallic basis materials - Measurement of coating thickness - Microresistivity method

DIN EN 14571:2005 基底材料.测量厚度.微阻率法

Metallic coatings on nonmetallic basis materials - Measurement of coating thickness - Microresistivity method; German version EN 14571:2005

NF A91-321:2005 基材.厚度测量.相敏涡流法

Non-magnetic metallic coatings on metallic and non-metallic basis materials - Measurement of coating thickness - Phase-sensitive eddy-current method.

BS EN ISO 21968:2005 基材.厚度测量.相敏涡流法

This International Standard describes a method of using phase-sensitive eddy-current instruments for non-destructive measurements of the thickness

Non-magnetic metallic coatings on metallic and non-metallic basis materials - Measurement of coating thickness - Phase-sensitive eddy-current method

ISO 21968:2005 基材.厚度测量.相敏涡流法

This International Standard describes a method of using phase-sensitive eddy-current instruments for non-destructive measurements of the thickness

Non-magnetic metallic coatings on metallic and non-metallic basis materials - Measurement of coating thickness - Phase-sensitive eddy-current method

BS EN 14571:2005 基底材料.厚度测量.微阻率法

This document describes a method for nondestructive measurements of the thickness of conductive coatings on nonconductive base materials. This method

Metallic coatings on nonmetallic basis materials - Measurement of coating thickness - Microresistivity method

编辑:北检院编辑部

我们的优势

选择北检院的六大理由

📚

CMA/CNAS 双认证

旗下实验室具备国家认证认可监督管理委员会CMA资质认定及中国合格评定国家认可委员会CNAS实验室认可,检测报告具有国际公信力。

🔬

1000+ 台套先进设备

配备扫描电镜、气质联用仪、电感耦合等离子体质谱仪等国际先进检测仪器,确保数据精准可靠。

🏢

15000+ 平米实验室

拥有规模化专业检测基地,涵盖材料、化工、食品、环境等多个专业实验室,满足多领域检测需求。

👥

资深技术团队

汇聚材料科学、化学分析、环境工程等领域专家,拥有10年+行业经验,提供专业可靠的检测分析服务。

快速响应机制

标准检测周期短至3个工作日,加急服务24小时出具报告,全程一对一工程师跟进,确保高效交付。

🌎

全国服务网络

总部位于北京,山东设立分部,服务覆盖全国,为20万+客户提供便捷的一站式检测解决方案。

荣誉资质

旗下实验室资质荣誉

CMA 检验检测机构资质认定

CMA 检验检测机构资质认定

国家认证认可监督管理委员会颁发,具备向社会出具具有证明作用数据的资质。

CNAS 实验室认可证书

CNAS 实验室认可证书

中国合格评定国家认可委员会认可,检测结果获国际互认,具有国际公信力。

ISO 质量管理体系认证

ISO 质量管理体系认证

通过ISO 质量管理体系认证,管理体系实现规范化、标准化。

绿色低碳诚信示范创建企业

绿色低碳诚信示范创建企业

荣获绿色低碳诚信示范创建企业称号,践行可持续发展理念,推动绿色低碳转型,助力"双碳"目标实现。

北京市创新型中小企业

北京市"创新型"中小企业

经北京市经济和信息化局认定的创新型中小企业,具备较强创新能力与较高专业化水平,是优质中小企业梯度培育体系的重要基础力量。

北京市专精特新中小企业

北京市"专精特新"中小企业

经北京市经济和信息化局认定的专精特新中小企业,具备专业化、精细化、特色化、新颖化发展特征,在细分领域具有较强竞争优势。

查看全部资质

仪器设备

国际先进检测仪器,确保检测数据精准可靠

查看全部设备

检测流程

标准化流程,高效交付

01

需求沟通

客户提交检测需求,技术顾问一对一沟通,明确检测项目与标准。

02

样品寄送

客户按照规范要求寄送样品,实验室确认样品状态与数量。

03

实验检测

专业工程师按照标准方法进行检测分析,全程质量控制。

04

数据审核

检测数据经多级审核,确保结果准确、可靠、可追溯。

05

报告出具

出具检测报告,支持电子版与纸质版,快递送达。