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Compression
Les essais de compression permettent de déterminer la réaction d'un objet lorsqu'une force de compression lui est appliquée. Il consiste généralement à mesurer la relation entre la force appliquée et l'ampleur de la déformation de l'objet.
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Shear Modulus Guide
Understanding how a material behaves under sliding or twisting forces is essential when selecting the right component for mechanical or structural performance.
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Case study
Test de pelage de la doublure de protection d'écran en PET
Exigence Les fabricants de produits qui comprennent une surface d'écran critique, appliquent généralement un film plastique comme protection pendant l'assemblage, l'emballage et le transport vers le client final.
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Software
Logiciel VectorPro Lite (pour instruments de force)
Logiciel VectorPro® Lite
Disponible en option pour une utilisation avec la gamme de dynamomètres de force numériques de Mecmesin (VFG, AFG, BFG, CFG + et AFTI, afficheur de force numérique), VectorPro Lite est un progiciel avancé de traçage et d'…
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Sensor
AFTI - Capteurs de force
Capteurs de force
L'afficheur AFTI et les dynamomètres AFG sont des indicateurs de force et de couple polyvalents conçus pour être utilisés avec la gamme de capteurs de force de traction et de compression «Smart» Mecmesin .
Les lectures sont affichées…
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Case study
Le vin peut éclater et déchirer la force d'ouverture
Exigence
Le connaisseur de vin traditionnel a vu une évolution des emballages en termes de fermetures; bouchons naturels aux matériaux en liège synthétique aux bouchons à vis Stelvin®.
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Difference between tangent modulus and other moduli
Tangent modulus vs secant modulus
While both describe stiffness, their calculation methods differ:
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Introduction to chord modulus
Chord modulus is a key parameter in material testing, providing engineers and quality control teams with a precise measure of a material’s stiffness under defined loading conditions.
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Best practice and future trends
Maintaining accuracy
Ensure reliable results by:
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Key applications of pull-off and pull-out testing
The versatility of these tests means they are used across a broad range of products and industries.
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Test method and procedure
In a climbing drum peel test, one end of a bonded specimen is clamped to a rotating drum while the other end is fixed to the crosshead of the test machine.
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Why Mecmesin?
With over 40 years of experience, Mecmesin delivers torque testing systems that are precise, easy to use, and fully supported.
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Speak to an expert
Closure torque testing is vital for ensuring that packaging remains secure, protects contents, and is user-friendly.
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What is strip torque testing?
Definition and importance
Strip torque testing measures the torque required to continue rotating a threaded closure beyond its normal sealing point until the thread strips or the closure fails.
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Equipment for burst testing
The right equipment depends on the container type, material, and applicable standard.
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Why choose Mecmesin for single lap shear testing
Mecmesin offers a complete range of single lap shear testing systems designed for precision, repeatability and ease of use.
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Introduction to compressive hardness
Compressive hardness is a measure of a material’s ability to resist deformation when a compressive load is applied to its surface.
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Key puncture resistance testing methods
Different materials and applications require different puncture testing methods. The two most common categories are high-force puncture testing and slow puncture testing.
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Importance of peel testing in industry
Peel testing is vital in industries where bonding performance affects safety, function, and compliance. Typical applications include:
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Benefits of box crush and packaging compression tests
Compression testing offers both commercial and technical benefits for manufacturers and logistics operations.
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Peel test procedure - step by step
Prepare the specimen: Cut and condition according to the relevant standard.
Set up the machine: Install the correct fixture for the test type.
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Mecmesin solutions for compressive shear testing
Mecmesin offers precision testing systems and fixtures designed for single- and double-shear configurations, suitable for a wide range of materials and load capacities.
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Le test de flexion en 3 points va à l'école d'été
Cote et Grubbs s'accordent à dire que l'un des temps forts de leur année est le cours d'été sur la science des matériaux destiné aux élèves du secondaire, dans le cadre duquel ils ont demandé aux étudiants de concevoir leurs propres composites à base de
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How the strip method works
The strip method involves cutting a specimen to a precise width, typically 50 mm or 25 mm depending on the applicable standard, and mounting it in the grips of a tensile testing