Search results
626
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ASTM B533
The force required to separate a metallic coating from its plastic substrate is determined by the interaction of several factors: the generic type and quality of the plastic molding compound, the molding process, the process used to prepare the substrat
627
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TAPPI T 824 standard
Overview of the standard
TAPPI T 824 is the internationally recognised standard that specifies the procedures, equipment requirements, and specimen preparation methods for conducting
628
[Page extract]
Tools and techniques for measuring torque
Manual vs motorised torque testers
Manual torque testers are suited to spot checks or lower-volume testing.
629
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Compliance with industry standards
Mecmesin torque systems are engineered to comply with industry standards, including ASTM D7860-14 for chil
630
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Equipment and tools used in testing
Accurate elongation and recovery testing requires tensile testing machines capable of precise load application and displacement measurement. Important features include:
631
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Testing equipment and techniques
Mandrels
Custom-designed mandrels ensure closures are aligned and secured during testing. Correct mandrel design prevents slippage and eliminates fixture-induced variability.
632
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Standards for tensile testing
Adhering to international standards ensures results are accurate, consistent, and comparable across laboratories and industries. Commonly referenced standards include:
633
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Key standards in tear testing
Compliance with recognised testing standards ensures that results are accurate, repeatable, and comparable across laboratories and production sites. Mecmesin tear testers are designed to meet or exceed major industry requirements.
634
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Understanding cone penetration testing
Cone penetration testing is a precision method used to determine a material's resistance to penetration by a standardised cone-shaped probe under specific force conditions.
635
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Introduction to insertion and withdrawal testing
Insertion and withdrawal testing is a critical method for evaluating the performance, durability, and reliability of components that require secure and repeatable connections.
636
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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:
637
[Page extract]
Mecmesin equipment for tension and compression testing
Mecmesin offers a range of systems for static and cyclic testing, including:
638
Producto
Probador de par de tapas
Orbis
876-107
El probador de torque digital Orbis es ideal para pruebas básicas de torque en sentido horario y antihorario. Operado manualmente y midiendo hasta 6 Nm, su capacidad es ideal para la mayoría de las tapas y cierres que se deben abrir con la mano. Al…
639
Producto
Probador de materiales de doble columna
OmniTest
Un probador de materiales versátil y fácil de usar, el OmniTest de doble columna está disponible en capacidades de 10 kN, 25 kN y 50 kN . Controlado por VectorPro MT, el software de prueba de materiales recientemente desarrollado de Mecmesin diseñado…
640
Caso de estudio
Sistema automatizado de fuerza de deslizamiento y desprendimiento de jeringa
Requisito La pandemia de COVID-19 ha impuesto una demanda sin precedentes a los fabricantes de jeringas y viales.
641
[Page extract]
Equipment and tools for pull-off and pull-out testing
Accurate and repeatable testing depends on precision equipment and well-designed fixtures. Key components include:
642
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Standards for insertion and withdrawal testing
Adhering to industry standards ensures consistency, repeatability, and compliance. Key standards include:
643
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Industry standards and compliance
Running torque tests are often performed in line with established industry standards to ensure comparability and acceptance. Relevant examples include:
644
Caso de estudio
Tamper-Proof Closure Test
Requirement
Alcoa required a system to quickly test the tamper-proof rings on soft drink and mineral water closures.
The system had to be easy to operate and allow caps to be loaded quickly.
645
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Why choose Mecmesin for flat crush testing
Mecmesin provides precision-engineered flat crush testing solutions designed for accuracy, repeatability, and compliance with ISO, TAPPI, and FEFCO standards.
646
[Page extract]
Introduction to strip method tensile testing
Among the range of tensile testing techniques, the strip method is widely recognised for its accuracy and repeatability.
647
Accesorio
Interface cable, VFG and VFTI to MultiTest-dV Oct 2015- Apr 2020
351-110
Gauge to stand (reverse/stop) & data transfer to stand
648
Caso de estudio
Rotating Vacuum Peel System
Requirement
Testing was required for a range of flexible plastic trays of the same dimension but with differing forms, containing biscuits and confectionary.
649
Accesorio
Compression Plate, Hardened and Ground, 100 mm, 5-16 UNC
432-341
Hardened and ground compression plates have a smooth, scratch-proof surface ideal for compression testing on samples that could damage a standard compression plate, such as springs.
100mm diameter having 5-16 UNC female thread.
650
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Materials testing
Materials scientists are continually working to develop lighter, stronger and more durable materials.