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1876
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Introduction to tension methods
Tension methods are a core approach in texture analysis, used to measure how a material behaves when subjected to a pulling force until it deforms or fails.
1877
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FAQs about Ultimate Tensile Strength
What is ultimate tensile strength?
Ultimate tensile strength (UTS) is the highest amount of tensile stress a material can resist before it breaks.
1878
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How bridge torque is measured
Bridge torque is measured by applying rotational force to a closure until the tamper-evident bridges shear.
1879
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Case study
A Tier 1 automotive supplier used a Mecmesin OmniTest system with VectorPro
1880
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Industry applications
Medical devices - Sterile packaging and protective barriers must resist both penetration and puncture to maintain sterility and patient safety.
Constructi
1881
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Adapting to new materials
As new materials such as bio-based films, nanocomposites, and high-performance fibres emerge, testing methods must adapt.
1882
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Speak to an expert
If you need advice on peel wheel testing for compliance, product development, or quality assurance, Mecmesin’s technical specialists can help you choose the right equipment and fixtures
1883
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Standards and compliance
Commonly referenced standards for tangent modulus testing include:
1884
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Speak to an expert
Whether you are designing a new test, specifying a fixture, or interpreting your data, Mecmesin’s technical experts are here to help.
1886
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Speak to an expert
If you require accurate and standards-compliant peel testing for quality control, R&D, or compliance purposes, Mecmesin’s technical specialists can help you select the right machine and fixtures.
1887
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Introduction to bridge torque
Definition and importance
Bridge torque refers to the rotational force required to shear the tamper-evident bridges or lugs that connect a screw cap to its locking ring.
1888
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Pass or fail indicator
Specify your own pass and fail criteria within each test, for results that immediately alert operators to the status of each test specimen.
1889
Case study
ISBT运动封口张力测试
要求国际饮料技术专家协会（ISBT）针对软饮料和饮料的技术和科学方面发布了自愿性行为准则。他们的包装准则包括运动密封件：自愿性标准性能规格和测试方法；指出了用于矿泉水和运动饮料瓶盖的独特推/拉或旋开式嘴盖设计的测试程序。两项测试均施加拉伸载荷以评估密封件的质量和完整性：第2.1节-咬合测试和第2.3节-拉伸测试。张力测试的目的是测量喷嘴和底座组件的强度，如果喷嘴太容易断裂，则可能会造成窒息危险。
1890
Case study
注射器测试符合 ISO 11040-4 Annex C2 鲁尔锥抗断裂强度标准
要求
无处不在的医用注射器是一种极其重要的设备，它通过气缸和活塞装置将（非肠道）注射产品输送给病人。为确保注射药物的安全使用，开发了一次性使用的预灌封注射器，以避免将产品从供应的容器中转移到皮下可重复灌注的注射器中--这是一个耗时且可能造成污染的过程。
医疗器械和制药行业受到合规性和审计流程的严格监管，所有注射器的性能都必须精确符合规格要求。鲁尔锁/滑动接头设计普遍用于行业内各种接头的密封。
1892
Case study
车辆安全气囊中的安全关键焊接
要求客户需要工厂车间生产人员易于使用的系统。测试需要在最短的时间内进行，并且只需很少的培训。对于汽车安全气囊展开中使用的连接器，需要进行此测试。严格的批测试是必要的，因为缺陷对安全性有严重影响。将连接器的焊接部分以恒定速度拉至破坏，以确保获得最佳的结果可重复性。数据需要易于传输到其网络上的公司SPC（统计过程控制）软件。
1893
Sensor
Sensors - Helixa
Torque sensors
The HTC range of interchangeable torque sensors are specially adapted for the Helixa test system. Plug and play for automatic calibration with availability to suit all requirements in capacities from 0.1 N.m (0.9 lbf.in) to 6 N.m (50 lbf.in…
1894
Sensor
Sensors - Vortex
Torque sensors (ITC)
The ITC range of interchangeable torque sensors is specially adapted for the Vortex-i and -xt test systems. Plug and play for automatic calibration and available in 5 different capacities for all requirements, from 0 - 0.3 N.m (0 - 2.…
1895
Case study
弹药筒分离力和压接强度测试
测试需求
在制造小型武器的弹药筒时，例如猎枪弹药筒，弹丸、衬垫和药粉被装入塑料筒里。塑料筒底部套入黄铜合金基座，通过滚动翻转（RTO）和压接封口固定塑料筒内物。该封闭件是决定弹药筒压力和速度的内在要素。
测试底座与塑料筒的分离力以及RTO/压接封口的密封强度，是制造弹药筒的质量关键指标。抗拉强度的不一致性，将导致弹丸的不规则弹道和过多弹射形式。有鉴于此，弹道学工程师通过可重复性测试生产和保证弹药筒的质量。
1896
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Food & Drink
Mecmesin solutions for the food and drink sector.
We live in a world where the majority of food and drink products are supplied pre-packed in packaging that protects, but that is designed to be opened easily.
1897
Case study
PPE护目镜上泡沫带的剥离强度
需求面罩（也称为面罩）是医疗行业一线工人使用的重要PPE工具，可帮助防止COVID-19传播。随着遏制措施的扩大，它们对于限制社区中冠状病毒的传播也是必不可少的。在零售，食品制备，建筑和制造等行业中相互密切联系的工人，将受益于全脸遮阳板提供的额外保护。
1898
Case study
按照材料标准测试橡胶
要求
材料的表征对于确保制成品和部件的性能至关重要。公司内部和外部的专业机构都会对试样材料进行测试，测量和计算其性能，作为质量保证检查或确定新工艺的适用性。硫化橡胶和热塑性（橡胶）弹性体 (TPE) 广泛应用于各行各业的产品中，从汽车轮胎、绝缘材料、减震器、衬套、密封件和皮带到鞋类和玩具等消费品，不一而足。弹性行为是决定其在所有这些应用中独特适用性的主要特性。
ISO 37 和 ASTM D412 是表征这些材料的两个重要行业标准。
1899
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Wines & Spirits
Wine incites passion and has stirred the emotions for centuries. It demands attention. But it’s not just the wine itself which get us talking, it’s how it is packaged too; bottles and corks, bag-in-box containers, aseptic cartons and cans.