损耗模量检测

检测信息(部分)

损耗模量检测是动态热机械分析中的关键测试项目,主要用于表征高分子材料、复合材料及粘弹性材料在交变应力作用下的能量耗散特性。损耗模量反映了材料在动态载荷下的阻尼行为和粘弹性能,是研究材料分子运动、玻璃化转变及相分离行为的重要参数。该检测广泛应用于橡胶工业、塑料加工、涂料研发、粘合剂生产及功能材料开发等领域。

损耗模量检测通过施加周期性变化的应力或应变,测量材料的动态响应特性,从而获得储存模量和损耗模量等关键参数。损耗模量数值越大,表明材料在动态变形过程中耗散的能量越多,阻尼性能越好。该项检测对于优化材料配方、评估产品性能和预测使用寿命具有重要参考价值,是材料科学研究和工业应用中不可或缺的测试手段。

检测项目(部分)

检测范围(部分)

检测标准(部分)

序号 标准号 标准名称 类别 发布日期 CCS分类 ICS分类
1 ASTM E2425-21 Standard Test Method for Loss Modulus Conformance of Dynamic Mechanical Analyzers (US-ASTM)美国材料与试验协会 2021-10-01   25.040.40工业过程的测量和控制
2 20231980-T-339 纤维光学互连器件和无源器件 基本试验和测量程序 第3-2部分:检查和测量 单模纤维光学器件偏振相关损耗 (CN-PLAN)国家标准计划   L50光电子器件综合 33.180.20纤维光学和光学互连器件
3 ASTM E2425-16 Standard Test Method for Loss Modulus Conformance of Dynamic Mechanical Analyzers (US-ASTM)美国材料与试验协会 2016-06-01   25.040.40工业过程的测量和控制
4 ASTM E2425-11 Standard Test Method for Loss Modulus Conformance of Dynamic Mechanical Analyzers (US-ASTM)美国材料与试验协会 2011-04-01   25.040.40工业过程的测量和控制
5 ASTM E2425-05 Standard Test Method for Loss Modulus Conformance of Dynamic Mechanical Analyzers (US-ASTM)美国材料与试验协会 2005-09-01   25.040.40工业过程的测量和控制
6 KS C IEC 61300-3-7-2026 광섬유 연결 소자와 수동 광부품 — 기본 시험 및 측정 절차 — 제3-7부: 검사 및 측정 — 단일 모드 구성요소의 감쇠 및 반사손실의 파장 의존성 (KR-KS)韩国标准 2026-05-14   33.180.20纤维光学和光学互连器件
7 IEC 61300-3-7:2021+AMD1:2025 CSV Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-7: Examinations and measurements - Wavelength dependence of attenuation and return loss of single mode components (IX-IEC)国际电工委员会 2025-12-12   33.180.20纤维光学和光学互连器件
8 IEC 61300-3-2:2009 Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-2: Examination and measurements - Polarization dependent loss in a single-mode fibre optic device (IX-IEC)国际电工委员会 2009-01-12   33.180.20纤维光学和光学互连器件
9 IEC 61300-3-7:2021 Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-7: Examinations and measurements - Wavelength dependence of attenuation and return loss of single mode components (IX-IEC)国际电工委员会 2021-07-07   33.180.20纤维光学和光学互连器件
10 DIN EN IEC 61300-3-7/A1:2025-12 Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-7: Examinations and measurements - Wavelength dependence of attenuation and return loss of single mode components (IEC 86B/4939/CDV:2024); German and English version EN IEC 61300-3-7:2021/prA1:2024 (DE-DIN)德国标准化学会 2025-12-01   33.180光纤通信
11 BS EN 61300-3-19:1997 Fibre optic interconnecting devices and passive components. Basic test and measurement procedures. Examinations and measurements-Polarization dependence of return loss of a single-mode fibre optic component (GB-BSI)英国标准学会 1997-07-15    
12 IEC 61300-3-7:2021/AMD1:2025 Amendment 1 - Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-7: Examinations and measurements - Wavelength dependence of attenuation and return loss of single mode components (IX-IEC)国际电工委员会 2025-12-12   33.180.20纤维光学和光学互连器件
13 IEC 61300-3-19:1997 Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-19: Examinations and measurements - Polarization dependence of return loss of a single-mode fibre optic component (IX-IEC)国际电工委员会 1997-03-12   33.180.20纤维光学和光学互连器件
14 UNE-EN 61300-3-19:2000 Fibre optic interconnecting devices and passive components - Basic test and measurement procedures -- Part 3-19: Examinations and measurements - Polarization dependence of return loss of a single mode fibre optic component. (ES-UNE)西班牙标准 2000-12-15    
15 DIN EN 61300-3-7:2016-10 Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-7: Examinations and measurements - Wavelength dependence of attenuation and return loss of single mode components (IEC 86B/3988/CD:2016) (DE-DIN)德国标准化学会 2016-10-01   33.180光纤通信
16 DIN EN 61300-3-7:2014-02 Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-7: Examinations and measurements - Wavelength dependence of attenuation and return loss of single mode components (IEC 86B/3692/CD:2013) (DE-DIN)德国标准化学会 2014-02-01   33.180光纤通信
17 IEC 61300-3-7:2009 Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-7: Examinations and measurements - Wavelength dependence of attenuation and return loss of single mode components (IX-IEC)国际电工委员会 2009-01-26   33.180.20纤维光学和光学互连器件
18 KS C IEC 61300-3-7 광섬유 연결 소자와 수동 광부품 — 기본 시험 및 측정 절차 — 제3-7부: 검사 및 측정 — 단일 모드 구성요소의 감쇠 및 반사손실의 파장 의존성 (KR-KS)韩国标准     33.180.20纤维光学和光学互连器件
19 GB/T 21227-2021 交流损耗测量 多丝复合超导材料磁滞损耗的磁强计测量法 (CN-GB)国家标准 2021-05-21 H21金属物理性能试验方法 17.220.20电和磁量值的测量
20 SJ 2317-1983 扬声器纸浆的弹性模量、损耗因数的测量方法 (CN-SJ)行业标准-电子 1983-03-01 L31电声器件  

检测仪器(部分)

检测方法(部分)

总结

损耗模量检测是表征材料动态力学性能的重要手段,为高分子材料的研发优化和性能评估提供了科学依据。通过损耗模量及相关参数的系统检测,能够深入理解材料的粘弹特性和分子运动规律,指导材料配方设计和应用开发。检测过程中应规范操作流程,合理选择测试条件,确保检测结果的准确性和可比性,为材料科学研究和工业应用提供可靠的数据支撑。

检测资质(部分)

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