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577
[Page extract]
Applications in advanced ceramics and composites
Four-point bend testing is the preferred approach for assessing the flexural strength of advanced ceramics<
578
Caso de estudio
Elongation test of infusion solution bag
Requirement
Fresenius Kabi is a global manufacturer of pharmaceutical products and delivery systems for infusion therapies and clinical nutrition.
579
Event
Cap Closure and Removal Torque Testing
The primary objective for measuring and analyzing the torque characteristics of a container cap is to accurately determine not only the quality of the part or process, but also the root cause of a wide variety of defects.
580
Caso de estudio
Wall-mounted air freshener destructive loading evaluation
Requirement
The customer wished to apply a controlled load of 350N to a wall mounted air freshener, replicating the effect of a child standing on it. The load needed to be applied in turn to 4 different planes on the product, e.g.
581
[Page extract]
Standards for compressive hardness testing
Internationally recognised standards ensure that compressive hardness tests are accurate, repeatable, and comparable.
582
Caso de estudio
Sistema rotativo de pelado al vacío
Requisito Se requirieron pruebas para una gama de bandejas de plástico flexible de la misma dimensión pero con diferentes formas, que contienen galletas y dulces.
583
Caso de estudio
Child safety - force to extract lighter
Requirement
The customer manufactures lighters and is currently developing a case/guard designed to increase the safety for children.
584
Event
Medical Device Testing: Needle sharpness and syringe actuation testing (with 21 CFR Part 11 compliance)
Hypodermic needles are tested to determine their efficacy in piercing elastomer closures on vials and how their design influences the ease of insertion into the patient's skin, influencing pain and skin trauma.
The smooth and consistent operat
586
Caso de estudio
Screw retention force of building materials
Requirement
A leading manufacturer and distributor of metal building roofing systems for the construction industry wanted to ascertain the pull out force of screws fixed to building materials.
587
Event
Fundamentals of Food Texture Testing
Texture cannot be controlled unless it is measured in a consistent and repeatable manner.
588
Caso de estudio
Tennis ball compression test
Requirement
The ITF (International Tennis Federation) invited Mecmesin to bid for a project to replace their outdated ‘Stevens’ test machine used to measure the force to ‘squash’ a tennis ball.
589
Caso de estudio
Flat Quick-connect Termination
Requirement
A test system was needed to meet the requirements of test standard BS5057.
590
Caso de estudio
Aluminium cap nozzle flexure break-off force
Requirement
A major global supplier of medical gas devices and components required quality control tests to assess part of a new product.
591
Caso de estudio
Torque testing closures on multi-way plastic bottles
Customised engineering example
A pharmaceuticals company wanted to test the closure torque of a series of square-profile PET bottles.
592
Caso de estudio
Prueba de resistencia a la tracción del componente de enlace de plástico
Requisito El cliente fabrica enlaces de plástico rígidos que, cuando se ensamblan, forman un transportador.
593
Event
Child Resistant Closure Testing
Medical, Pharmaceutical and Chemical Packaging takes product safety seriously.
594
Event
Child Resistant Closure Torque Testing
Medical, Pharmaceutical and Chemical Packaging takes product safety seriously.
595
Caso de estudio
Viales: penetrabilidad de la aguja del tapón, fuerza de sellado residual y prueba de torque
Requisito Las vacunas COVID-19, como medicamentos parenterales, ingresan al cuerpo por inyección a través del tejido y el sistema circulatorio.
596
Caso de estudio
Adhesive bond strength of construction panels
Requirement
SIPS Frames UK Ltd (SIPS Eco Panels) is one of the UK’s leading independent Structural Insulated Panel System manufacturers, for use in the construction of kit houses by self builders.
597
[Page extract]
ASTM D4917-90
1.1 This test method describes a horizontal plane procedure for the determination of the coefficient of static and kinetic friction of paper measured when sliding against itself.
598
[Page extract]
Puncture and shear testing techniques and equipment
Testing involves applying a force to a clamped specimen until the material fails, with the method determined by the applicable standard.
599
Caso de estudio
Pruebas de extracción de tapones de whisky.
Requisito Para mejorar la calidad y el almacenamiento de su producto premium de $ 1000, el equipo de I + D de un fabricante de whisky escocés líder necesitaba optimizar el diseño de sus tapones de botellas.
600
[Page extract]
Real-world applications
Plastic bottles and closures
In beverage and household product manufacturing, top-load testing is essential to confirm that bo