Search results
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ASTM E405-04
These tests provide standard methods for evaluating the mechanical performance of the rotary-type window operators, while the operators are subjected to cyclic wear in opening and closing against the operating moment.
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ASTM D6742 / D6742M
ASTM D6742 is the standard test method for tensile and compression testing of filled-hole polymer matrix composite laminates. It provides instructions for modifying open-hole tension and compression test methods to determine filled-hole tensile and com
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NF B 57 100
Section 8 covers the measurement of the tensileforce to extract a natural or synthetic cork from a still wine bottle or from a standardised glass tube, which simulates the profile of the neck of a wine bottle.
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BS EN 12242
The BS EN 12242 test method is used to determine the peel strength of a touch and close (also known as “hook and loop”) fastener through a 180° peel test that is able to determine average peel and the peel strength characteristics of the product for a g
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ISO 12625-4
Specifies a test method for the determination of the tensile strength, stretch at break and tensile energy absorption of tissue paper and tissue products. It uses a tensile-testing apparatus operating with a constant rate of elongation.
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ASTM C165
1.1 This test method covers two procedures for determining the compressive resistance of thermal insulations.
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Test Frame
Helixa test frame
Helixa test frame
A precision motorised test frame designed to apply torque from a few mN.m right up to a capacity of 6 N.m. (50 lbf.in).Its sensitivity and axial alignment make it perfectly suited for testing fine-precision components in a quality…
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Case study
ROPP瓶盖关闭扭矩测试
要求Brothers Drinks可以通过防滚装（ROPP）瓶盖和皇冠瓶盖来制造和共同包装各种含酒精和不含酒精的饮料。这家家族公司生产各种创新口味，保持饮料的新鲜度对于其令人羡慕的质量声誉至关重要。密封盖有特定的扭矩应用要求，以有效，可靠地消除泄漏并保持味道。同样重要的是，生产线封盖头在施加足够的扭矩进行气密密封时，不要损坏封盖。随着最近ROPP封端产品产量的增加，需要替换现有的测试方法，该方法使用了过时的模拟设备并且产生了不一致的结果。
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How running torque is measured
Running torque is typically measured using precision torque sensors mounted within a controlled test stand. The component under test is rotated at a defined speed, and torque is measured continuously during motion.
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Yield point testing methods
Yield point testing is most often performed using tensile testing, in which a specimen is subjected to a steadily increasing axial load until plastic deformation occurs.
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Measurement and testing methods
Techniques for measuring tangent modulus
Tangent modulus is measured during tensile or compression testing, w
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Analysis and interpretation of results
Interpreting shear failure characteristics
Post-test examination of the bonded joint provides valuable insight into adhesive performance:
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Interpreting compressive strength test results
Interpreting results involves more than noting the peak load. Stress–strain curves reveal additional information such as modulus, yield point, and failure mode.
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Compression testing and its applications
Compression testing measures how a material behaves when subjected to forces that reduce its size.
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Introduction to running torque
Running torque testing measures the torque required to keep a component rotating once movement has started.
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Understanding test types
Material testing uses a variety of methods to assess different mechanical properties. Selecting the right test depends on the intended application and relevant standards.
Examples include:
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Speak to an expert
Selecting the right approach to secant modulus testing depends on the material, applicable standards, and the intended use of the results.
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Key methods of penetration resistance testing
Penetration resistance measures a material’s ability to resist intrusion by a probe or object under applied force without tearing, cracking, or losing functional integrity.
Applications include:
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Loop tack test standards
Several international standards govern loop tack testing to ensure results are consistent and repeatable:
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How to conduct a grab test
A standard grab test involves the following steps:
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Key test standards for ball burst testing
ASTM D3787 – Constant-rate-of-traverse (CRT) method
This standard outlines a method for determining the bursting strength of
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Shear testing equipment and procedures
Accurate shear testing requires precise control of movement, force measurement, and fixture selection.
Mecmesin offers:
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Interpreting results and ensuring accuracy
Accurate results rely on correct setup and consistent procedures:
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Key methods of penetration resistance testing
Penetration resistance measures a material’s ability to resist intrusion by a probe or object under applied force without tearing, cracking, or losing functional integrity.
Applications include:
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Case studies and practical applications
Screw-cap torque test on PET bottles
A beverage manufacturer identified inconsistencies in bridge torque linked to capping machine variability.