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1801
[Page extract]
ISO 6383-1
ISO 6383-1 specifies a method of determining the tear resistance of plastic film or sheet less than 1 mm thick, in the form of standard trouser-shaped test specimens, tested under defined conditions of pre-treatment, temperature, humidity, and speed of
1802
[Page extract]
Dynamomètres numériques
Les dynamomètres numériques Mecmesin offrent une précision et une rentabilité exceptionnelles.
1803
[Page extract]
ASTM D790-17
ASTM D790 is used to determine the flexural properties of unreinforced and reinforced plastics, including high modulus composites and electrical insulating materials utilizing a three-point loading system to apply a load to a simply supported beam (spec
1804
[Page extract]
ASTM D1683
This test method measures the sewn seam strength in woven fabrics by applying a force perpendicular to the sewn seams.
1805
[Page extract]
ISO 10768
This International Standard specifies a test method for the determination of the resistance of elastic materials for footwear, to repeated extension produced during normal walking. The test can be carried out before and after accelerated ageing.
1806
Case study
Test du tranchant des aiguilles hypodermiques
Exemple d'ingénierie sur mesure
Les aiguilles hypodermiques sont testées pour déterminer dans quelle mesure leur conception influence la facilité d’insertion dans la peau, la douleur et les traumatismes de la peau du patient.
1807
Event
Needle Sharpness & Puncture Resistance Testing
Hypodermic needles are tested to determine how their design influences the ease of insertion into the skin, patient pain and skin trauma.
1808
Case study
Connection test on fuel injection components
Requirement
A number of destructive and non-destructive tests were required on a plastic assembly used in a fuel injection assembly. The tests included:
1809
Case study
Test de traction et d'arrachement sur vêtement et autres produits textiles
Exigence
Le client est un fournisseur du grand détaillant de vêtements britannique Marks & Spencer, qui stipule que toutes les attaches et tous les accessoires doivent être testés à la rupture.
1810
Case study
Pot à boisson en poudre - accessoire pour essai en compression
Exemple d'ingénierie sur mesure
Un fournisseur international de boisson au chocolat chaud en poudre souhaitait tester plusieurs aspects de leur emballage.
1811
Case study
Essai du ressort de torsion
Exemple d'ingénierie sur mesure
Contrairement à la plupart des ressorts de compression et de traction, les ressorts de torsion se présentent sous différentes formes avec différentes positions des branches.
1812
[Page extract]
BS EN 14704-1
Methods for testing using stripsof fabric in straight strip form or loops, which can be used to measure elasticity and related properties of fabrics, excluding narrow fabrics.
1813
Case study
Test de compression à l'écrasement de barquette de restauration rapide
Exigence
En tant que fournisseur de barquette de restauration rapide, le client devait s’assurer que les emballages résistent à une certaine force latérale sans dommage pour s’assurer qu’ils ne se brisent pas lorsqu’ils son
1814
[Page extract]
ISO 9895
Specifies a method for determining the compressive strength in the machine and cross-directions of paper and board using a short-span compressive tester. It is intended for papers and boards used for the manufacture of containers and boxes.
1815
Case study
Page pull strength test
Requirement
Mecmesin collaborated with a customer to design and develop a force measurement system to determine book binding adhesive strength in retaining individual pages.
1816
[Page extract]
*corp Ford DSEU
Test method covering measurement of door slam energy for Ford Chenai, India. Shows Mecmesin loadcell, display and special gripping fixtures. Note: Diagram shows a rigid link bar, which was later replaced by a flexible bungee connection.
1817
Event
Understanding Top-Load Testing - Live Application Demo
Packaging manufacturers use top-load or crush testing to ensure packaging integrity, and to eliminate material excess while maintaining quality.
1818
[Page extract]
ASTM D3032
These test methods detail the standard procedures for testing hookup wire insulations including all components of the insulation system used on single insulated conductors or an assembly of single insulated conductors such as a cable bundle and harness
1819
Event
Fundamentals of Torque Testing
If you have ever struggled to open your favorite bottle of water or jam or required help loosening the lug nuts on your car’s wheels, it is likely due to a case of over-torque.
1820
[Page extract]
ASTM F1551-09
References a wide range of methods for tensile strength, peel, pull-out, abrasion resistance and other physical properties, as suitable for synthtic playing surfaces.
1821
Case study
Torsion spring testing
Customised engineering example
Unlike most compression and tension springs, torsion springs are produced in a variety of forms with differing leg positions.
1822
[Page extract]
ASTM D2344 / D2344M
ASTM D2344 is a test method, which determines the short-beam strength of high-modulus fiber-reinforced composite materials. It is applicable to all types of parallel fiber reinforced plastics and composites.
1824
Case study
Résistance d'arrachement pour gazon synthétique à usage sportif
Exemple d'ingénierie sur mesure
La norme BS ISO 4919 relative aux méthodes d’essai s’applique à la force d'arrachement de touffes sur les moquettes, tapis et autres supports tuftés.