Search results
326
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Introduction to penetration and puncture resistance testing
Penetration and puncture resistance testing are essential for evaluating how well a material can withstand force from sharp, pointed, or blunt objects.
327
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Electrical switches and connectors
Switches and connectors may be low-cost simple electro-mechanical devices but they are ubiquitous in millions of products and devices we use every single day.
328
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Springs
Springs are elastic objects used to store mechanical energy and they change shape in response to external forces, returning to their original shapes when the forces are removed.
329
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Bearings, rollers and gears
Rollers and bearings are intrinsic components of assemblies which move products horizontally, vertically, on an incline or decline, overhead, sub-floor, around obstacles and over long distances.
331
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Introduction to pull-off and pull-out testing
Pull-off and pull-out testing are widely used to measure the strength, durability, and reliability of materials, adhesives, coatings, and mechanical fixings.
332
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Standards for yield point testing
Yield point testing protocols are defined by recognised international standards, including:
333
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Simplify data analysis in force, materials and torque testing
Test calculations are the values derived from raw measurement data, such as peak force, torque angle, or modulus of elasticity. With advanced software, these are now calculated instantly and with high precision, replacing error-prone manual methods.
334
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Understanding test standards: industry-specific requirements
To maintain consistency and reliability, compressive strength tests are often governed by established standards.
335
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Step-by-step needle penetration testing process
Sample preparation
Specimens are cut to the required dimensions and conditioned to the specified environmental parameters such as temperature and humidity. Thickness and surface finish are controlled for consistency.
336
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The process of tension testing
Tension testing follows a defined process to ensure accuracy and repeatability:
337
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Key material testing standards
To ensure accuracy and comparability, elongation at break and tensile strength measurements are performed according to recognised industry standards.
338
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Relevant standards for lap shear under compression
International testing standards provide consistency and repeatability for adhesive strength tests, including those involving compressive loading. The following standards are particularly relevant:
339
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Types of compressive shear tests
Test configurations vary according to the material, application, and relevant industry standard.
340
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How is double lap shear testing performed?
Specimen preparation
Specimens are prepared according to standardised dimensions.
341
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Introduction to penetration and puncture resistance testing
Penetration and puncture resistance testing are essential for evaluating how well a material can withstand force from sharp, pointed, or blunt objects.
342
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Selecting compression testing equipment
Choosing the right testing system is critical for accurate and repeatable results. Factors such as force range, sample type and testing throughput influence equipment selection.
343
Producto
Medidor de fuerza digital con pantalla táctil
VFG
850-600
Presentamos el VFG, el medidor de fuerza de pantalla táctil más avanzado, impulsado por Vector OS. Un instrumento de mano construido para entornos difíciles para brindar precisión y confiabilidad. Diseñado para pruebas de tracción y compresión en el campo…
344
Caso de estudio
Preformas de PET: reutilización de la producción para kits de prueba COVID-19
Requisito Una cosa que ha caracterizado la lucha contra COVID-19 ha sido el ingenio y la innovación demostrada por los fabricantes para reutilizar sus propias instalaciones de producción en masa para fabricar artículos esenciales.
345
Caso de estudio
Prueba de resistencia al aplastamiento de pastillas de catalizador
Requisito Los catalizadores se usan ampliamente en procesos industriales donde los problemas de rendimiento y tiempo son críticos para formar un producto lo antes posible.
346
Producto
Indicador táctil de fuerza y par
VFTI
850-610
Una potente y versátil unidad de visualización con pantalla táctil para su uso con la gama 'Smart' de sensores de fuerza y par intercambiables de Mecmesin. Ideal para ensayos en los que la precisión y la flexibilidad son requisitos clave.
El VFTI, con…
347
Caso de estudio
Prueba de material de Kevlar y chalecos a prueba de puñaladas
Requisito Kevlar® tiene muchas aplicaciones en el mundo moderno que van desde neumáticos de bicicleta, velas de carreras hasta guantes protectores y armaduras.
348
Producto
Indicador de fuerza y par con pantalla táctil
VFTI
850-610
Una unidad de pantalla táctil potente y versátil para usar con la gama 'Smart' de sensores de fuerza y par intercambiables de Mecmesin. Ideal para pruebas donde la alta precisión y flexibilidad son requisitos clave. El VFTI , con tecnología Vector…
349
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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.
350
Caso de estudio
Pruebas de caucho conforme a las normas de materiales
Requisitos
La caracterización de los materiales es esencial para confiar en su rendimiento en los productos fabricados y los componentes en los que se utilizan posteriormente.