Search results
2176
[Page extract]
Three-point vs four-point bend testing
In a three-point bend test, force is applied at a single midpoint. In a four-point bend test, two loading noses distribute the load over a larger section of the specimen.
2177
[Page extract]
Introduction to torque testing
Torque testing is a vital part of packaging quality control.
2178
[Page extract]
Types of edge crush tests and methodologies
TAPPI and ISO standards
ECT is governed by internationally recognised standards that ensure accuracy, repeatability, and comparability of results.
2179
[Page extract]
Comparison of relevant standards
Standard
Material types
Peel angle
Environment
2180
[Page extract]
Maintenance and calibration of tear testers
To maintain accuracy and extend service life, regular maintenance and calibration are essential.
2181
[Page extract]
Common challenges in fastening torque
Believing tighter is always better, leading to over-torquing.
Ignoring lubrication effects, which can reduce the torque needed for the same clamping force.
Relying on uncalibrated hand tools, which can produce inconsistent res
2182
[Page extract]
Analysing and interpreting results
Results are expressed as the maximum load sustained by the sample. This can be converted into a ring crush index by dividing by the specimen width.
2183
[Page extract]
Standards and regulations in shear testing
Several industry standards and protocols govern food shear testing, ensuring repeatable results and regulatory compliance. Examples include:
2184
[Page extract]
Speak to an expert
If you need to implement flat crush testing for corrugated fibreboard in line with international standards, Mecmesin can provide the right equipment, fixtures, and expertise.
2185
Case study
Test d'enracinement des pousses pour la stabilité et la résistance à la plante
Exigence
Une université néerlandaise de premier plan souhaitait améliorer le rendement et la qualité d'une culture céréalière sans gluten appelée Teff (Eragrostis tef).
2186
Case study
Intégrité de l'emballage en carton collé
Exigence
Graphic Packaging International est l'un des principaux concepteurs et fabricants d'emballages pour produits alimentaires et boissons.
2187
Case study
Couple de pivotement du microphone d'un casque
Exigence
Jabra est une filiale de GN Netcom et un fabricant mondial de casques innovants (sans fil et avec fil) et de solutions de haut-parleur.
2188
Test Frame
OmniTest test frame (single column)
OmniTest test frame
A single-column motorised test frame designed to apply tensile, shear, flexural and compressive forces from 2 N right up to a capacity of 7.5 kN (1686 lbf).Its versatile construction makes it perfectly suited for testing all kinds of…
2189
Specials
Extensomètres - Avec et sans contact
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2190
[Page extract]
Plates
Compression fixtures should be selected to suit the contact area of the sample which is to be tested.
2191
[Page extract]
Energy
Mecmesin has long been providing force and torque testing solutions to suppliers and contractors into the energy industry...
2192
Case study
Résistance à la traction de la soie d'araignée
Exigence
L'Université de Nottingham est un établissement d'enseignement mondial doté de campus au Royaume-Uni, en Chine et en Malaisie.
2193
[Page extract]
Architectural
Force and torque testing within the architectural industry primarily involve the testing of architectural hardware and access control systems, to ensure operational forces are within the limits stipulated by various guidelines and test standards, eg&nbs
2194
Case study
Résistance au pelage adhésive du joint par induction sur un récipient en plastique
Exigence
Bullsone est le premier fabricant coréen de produits d'entretien automobile. Ils offrent une large gamme de produits de nettoyage et d'entretien pour les équipements d'habillages extérieurs et intérieurs de véhicules.
2195
[Page extract]
Jewellery & Watch
In jewellery and watch production, alloys, components and other materials must meet the needs of the manufacturing process and the end-product should give good service performance when worn by the customer.
2196
[Page extract]
Pharmaceutique
L'industrie pharmaceutique est étroitement contrôlée et soumise à une réglementation stricte, ce qui signifie que les tests sont souvent au cœur de la démonstration de la conformité aux différentes normes internationales qui régissent l'industrie ...
2197
Test Frame
Helixa test frame
Helixa test frame
A precision motorised test frame designed to apply torque from a few mN.m right up to a capacity of 6 N.m. (50 lbf.in).Its sensitivity and axial alignment make it perfectly suited for testing fine-precision components in a quality…
2198
Test Frame
MultiTest-dV test frame
MultiTest-dV test frame
A ballscrew-driven motorised test frame designed to apply tension and compression from 2 N right up to a capacity of 2.5 kN (550 lbf).Its versatile construction makes it perfectly suited for testing all kinds of components in a…
2199
Sensor
Sensors - Vortex
Torque sensors (ITC)
The ITC range of interchangeable torque sensors is specially adapted for the Vortex-i and -xt test systems. Plug and play for automatic calibration and available in 5 different capacities for all requirements, from 0 - 0.3 N.m (0 - 2.…
2200
Test Frame
MultiTest test frame (single column)
MultiTest test frame
A ballscrew-driven motorised test frame designed to apply tension and compression from 2 N right up to a capacity of 5 kN (1100 lbf).Its versatile construction makes it perfectly suited for testing all kinds of components in a quality…