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901
[Page extract]
Introduction to tensile testing
Tensile testing is one of the most widely used methods in material science for determining the mechanical properties of materials under uniaxial tension.
902
[Page extract]
Performing a five-point bend test
Specimen preparation
Cut specimens to the standardised dimensions specified in ASTM D2718.
Ensure surfaces are smooth and free from defects that could affect results.<
903
[Page extract]
Best practices for effective torque testing
Sample preparation
Condition closures and containers to the specified temperature and humidity
Inspect samples for defects before testing
Standardise top-load app
904
[Page extract]
How is ultimate compressive strength tested?
Equipment and procedure
Testing is typically performed using a universal testing machine (UTM) fitted with flat or contoured
905
[Page extract]
Why Mecmesin for material testing solutions
Expertise across diverse sectors
Mecmesin has decades of experience supporting industries from packaging and oral care to pha
906
[Page extract]
Why is torque testing important in packaging?
Torque testing underpins closure performance, ensuring that products remain sealed and safe throughout distribution, storage and use.
907
[Page extract]
Interpreting breakaway test results
Understanding test outputs is as crucial as conducting the tests themselves.
Slip torque vs bridge torque
Slip torque reflects the resistance encountered before rotation begins—a measure of seal integrity and usability.
908
Case study
Resistenza alla forza di taglio del rossetto
Requisiti Il rossetto occupa il primo posto nella gerarchia del trucco con la sua capacità di trasformare completamente l'aspetto senza l'aiuto di nessun altro prodotto di bellezza.
909
[Page extract]
What is top-load testing?
Top-load testing, also known as column crush testing, is a method used to evaluate the ability of a packaging component to withstand a vertical compressive force without deforming or failing.
910
Sensor
Torque Sensors (ETS)
Torque sensors
The Enhanced Torque Sensors (ETS) range of interchangeable torque sensors are specially adapted for the HelixaPro and VortexPro test systems.
Plug and play for automatic calibration with availability to suit all requirements in capacities…
911
[Page extract]
How to perform a box crush test
A successful box crush test requires consistent specimen preparation, suitable equipment and precise execution.
912
Product
Misuratore di forza digitale
AFG
850-421
Advanced Force Gauge (AFG) è lo strumento digitale più versatile e completo di Mecmesin. Preciso con un eccezionale ± 0,1% fs con modelli da 2,5 a 2500 N , è ideale per il montaggio su un banco di prova o per l'uso come dispositivo portatile. Pieno…
913
Case study
Test dei componenti del ventilatore e degli apparecchi di assistenza respiratoria
Requisiti Un ventilatore (respiratore) fornisce "ventilazione meccanica" spostando aria respirabile dentro e fuori i polmoni di pazienti incapaci di respirare sufficientemente bene senza aiuto.
914
[Page extract]
Introduction to compressibility and recovery testing
Compressibility and recovery testing measures how a material behaves under load and how effectively it returns to its original form once the load is removed.
915
[Page extract]
Understanding corrugated cardboard resistance
The compressive resistance of corrugated cardboard depends on factors such as flute profile, board structure, and paper quality.
916
[Page extract]
Choosing the right test standard
Selecting the correct standard depends on:
917
[Page extract]
Key test standards
Grab method testing is governed by several internationally recognised standards, including:
918
[Page extract]
Key features and advantages
The strip method offers a number of engineering advantages:
919
[Page extract]
Understanding compressive deformation
Compressive deformation is the change in shape or size of a material when it is subjected to compressive forces. This can involve a reduction in length, thickness, or volume when an object is pressed or squeezed.
920
[Page extract]
Torque testing standards
A range of recognised standards define the correct procedures for reverse ratchet torque testing, ensuring consistent and reliable results.
921
[Page extract]
Understanding yield point in material testing
Yield point analysis is used across multiple industries to ensure materials meet strict performance criteria:
922
[Page extract]
ASTM and ISO approaches
ASTM D1938 specifies trouser tear testing for thin plastic films and sheeting, including specimen dimensions, pre-cu
923
[Page extract]
Introduction to elongation and recovery testing
In industries working with textiles, rubber, elastomers, and flexible plastics, these properties are directly linked to product reli
924
[Page extract]
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:
925
[Page extract]
Applications and importance of breaking torque testing
Applications across sectors
Breaking torque testing plays a central role in confirming that products are not only functional, but also durable and safe throughout their lifecycle.