Search results
926
Case study
Testeur de brosse à dents pour la rigidité des poils et la résistance à l'arrachement
Exigence
Les brosses à dents sont tout aussi importantes que le dentifrice pour assurer une hygiène bucco-dentaire efficace.
927
Case study
Test d'élasticité sur textile par rapport aux effets de détergents
Exigence
L'université de Durham est l'une des 100 plus grandes institutions mondiales et la première à avoir établi des campus à l'étranger.
928
Case study
Fil de pêche et résistance des nœuds
Exigence
La mission de Toit Fishing est de développer, d'améliorer et de réimaginer des outils de pêche en privilégiant la fiabilité, la fonctionnalité, la durabilité et la protection de l'environnement.
929
[Page extract]
Flat crush of corrugated medium (CMT test)
The flat crush test, also known as the Concora Medium Test (CMT), measures the maximum force a corrugated medium can withstand before flute collapse. In CMT testing, the medium is first formed into flutes using a laboratory fluter before testing.
930
[Page extract]
Bakery
Consumers have very particular expectations of how bakery products should feel and behave during consumption. Deviations from this ideal are often perceived as a loss in quality.
931
[Page extract]
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.
932
[Page extract]
Introduction to material mechanics
Material mechanics is the study of how materials respond to forces such as tension, compression, torsion and shear. It is a core discipline within engineering, underpinning design, manufacturing and quality assurance across many sectors.
933
[Page extract]
Introduction to rotational shear testing
Rotational shear testing is a specialised method used to measure the torque or twisting force required to deform a material or component.
934
[Page extract]
Industry applications of flexural testing
Plastics and thermoplastics
Flexural testing reveals the stiffness, yield point, and failure mode of plastics, informing mate
935
[Page extract]
Introduction to climbing drum peel testing
Climbing drum peel testing is a specialised method used to measure the adhesive strength between bonded materials, particularly in flexible-to-rigid substrate combinations such as aluminium skins bonded to honeycomb cores.
936
[Page extract]
Introduction to T-peel testing
T-peel testing is a specialised method for determining the adhesive bond strength between two flexible materials joined together.
937
[Page extract]
Applications of bulk analysis testing
Industries and products
Bulk testing is relevant to a wide range of industries.
939
[Page extract]
Introduction to tension and compression testing
Tension and compression testing are among the most widely used mechanical testing methods for evaluating how a material or component performs under applied loads.
940
[Page extract]
Introduction to breaking torque tests
Breaking torque testing, also known as torque-to-failure is a critical mechanical test used to determine the point at which a component or assembly fails under rotational force.
941
[Page extract]
Step-by-step test methodology
Preparation
Sample selection - Choose representative specimens, avoiding faults unless deliberately testing them.
Specimen cutting - Cut to standard dimensions with a central slit of specified
942
[Page extract]
Torque testing methods and equipment
Equipment used
Strip torque testing can be carried out using:
943
[Page extract]
Types of torque in packaging
Application torque
Application torque is the force used to secure a closure onto a container during the capping process.
944
Case study
Essai de résistance à la traction des sangles de meubles
Exigence
Soutenu par la Maison royale du château de Windsor, un étudiant de la nouvelle Université du Buckinghamshire étudie les propriétés d'usure et de résistance des sangles traditionnelles à base de jute anglais utilisées dans la
945
Accessory
V-jaws for Mec240k Medium Vice Grip, 2.5 kN, for round samples Ø 2-52 mm
Mec240k-BV2
V-Jaws (2-52mm diameter) - nickel-plated having a hardened steel surface of 1.2mm pitch teeth to create a V-shaped groove.
For round samples where flat jaws do not provide enough surface contact (e.g. wires, rods, tubes)
Supplied as 0.5 set = 2 jaws (…
946
Accessory
V-jaws for Mec154 Heavy-duty Vice Grip, 20kN, for round samples Ø 4-34 mm
Mec154-BV4
V-Jaws (4-34mm diameter with clamping height of 40mm) - nickel-plated having a hardened steel surface of 1.2mm pitch teeth to create a V-shaped groove.
For round samples where flat jaws do not provide enough surface contact (e.g. wires, rods, tubes).…
947
Accessory
V-jaws for Mec154 Heavy-duty Vice Grip, 20kN, for round samples Ø 4-34 mm
Mec154-BV4
V-Jaws (4-34mm diameter with clamping height of 40mm) - nickel-plated having a hardened steel surface of 1.2mm pitch teeth to create a V-shaped groove.
For round samples where flat jaws do not provide enough surface contact (e.g. wires, rods, tubes).…
948
Accessory
V-jaws for Mec240k Medium Vice Grip, 2.5 kN, for round samples Ø 3-52 mm
Mec240k-BV3
V-Jaws (3-52mm diameter) - nickel-plated having a hardened steel surface of 1.2mm pitch teeth to create a V-shaped groove.
For round samples where flat jaws do not provide enough surface contact (e.g. wires, rods,
tubes)
Supplied as 0.5 set = 2 jaws (…
949
Accessory
V-jaws for 10kN Wedge Grip, for round samples 2 - 10 mm
MecS622-BV
V-Jaws (2-10mm diameter) - nickel-plated having a hardened steel surface of 1.2mm pitch teeth to create a V-shaped groove. For round samples where flat jaws do not provide enough surface contact (e.g. wires, rods, tubes). Supplied as 0.5 set = 2 jaws (…
950
Accessory
V-jaws for 10kN Wedge Grip, for round samples 2 - 10 mm
MecS622-BV
V-Jaws (2-10mm diameter) - nickel-plated having a hardened steel surface of 1.2mm pitch teeth to create a V-shaped groove. For round samples where flat jaws do not provide enough surface contact (e.g. wires, rods, tubes). Supplied as 0.5 set = 2 jaws (…