Search results
1651
Event
Live Demonstration: Face mask strength testing & Syringe plunger breakaway force testing
Medical device testing ensures patient safety, regulatory compliance, performance, quality, usability, claims examination, and post-market safety.
1652
[Page extract]
BS EN 60794-1-21:2015+A1
This part of IEC 60794 applies to optical fibre cables for use with telecommunication equipment and devices employing similar techniques, and to cables having a combination of both optical fibres and electrical conductors.
1653
Caso de estudio
Prueba de resistencia de extracción de página
Requisito Mecmesin colaboró con un cliente para diseñar y desarrollar un sistema de medición de fuerza para determinar la fuerza adhesiva de encuadernación de libros en la retención de páginas individuales.
1654
[Page extract]
Equipment and procedures
A flat crush tester comprises two smooth, parallel platens, one fixed and one moving under controlled load application. The conditioned specimen is placed between the platens with flutes oriented vertically.
1655
Caso de estudio
Measuring shear strength of loose building materials
Customised engineering example
The shear strength of compacted materials (e.g. soil and sand) can be awkward to test.
1656
[Page extract]
ASTM D7257-06
This test method of applying force may be used as a standard test to compare the characteristics of a given design of container/child-resistant closure system with a standard or to compare the characteristics of container/child resistant closure systems
1657
Caso de estudio
Catheter cap removal torque
Customised engineering example
Our client was testing the release torque of 20 mm long plastic catheter caps with irregular features to aid finger gripping.
1658
[Page extract]
CETIE Guide 12
This guide describes the five essential rules to be observed to properly crimp a pump with an aluminium ferrule on an FEA type glass finish used for perfumery, according to the EN 14854 standard and the Cetie document GME 40.05.
1659
Caso de estudio
Prueba del dispositivo de bloqueo del cinturón de seguridad
Requisito El cliente solicitó un sistema para medir la fuerza requerida para liberar el mecanismo de bloqueo del cinturón de seguridad de un automóvil mientras está bajo tensión.
1660
Event
T-Peel (Adhesion Strength) Testing
This webinar will focus on the most common approach to measuring the adhesion strength of two materials bonded together with an adherent.
1661
[Page extract]
TAPPI T 826
This method describes a procedure for determining the compressive resistance of containerboard. This method is intended for containerboard having a span-to-thickness ratio of 5 or less.
1662
[Page extract]
ASTM D3164
Test method ASTM D3164 is used to produce shear strength data for joints to compare adhesives or evaluation surface treatments. Shear joints impose uniform stresses across the bond area which results in the highest possible joint strength.
1663
[Page extract]
BS EN 13393
This European Standards specifies the dimesinsions and physical properties od a range of edge protectors which are used in conjunction wuth tensional strapping
1664
[Page extract]
ASTM D3931
This test method covers the determination of comparative shear properties of gap-filling adhesives in wood-to-wood joints at specified thicknesses of bondline in the dry condition, when tested on standard specimens under specified conditions of preparat
1665
Event
Webinar: Essentials of Adhesion/Peel strength testing
There is a reason people reach for duct tape as a fix for almost everything – adhesion strength.
1667
Caso de estudio
Prueba de extracción de monedas en euros
Requisito El cliente necesitaba descubrir la fuerza para extraer la parte interna de la moneda de 1 y 2 euros de sus partes externas.
1668
[Page extract]
Evaluating mechanical properties
Flexural tests yield valuable data on strength, stiffness, and toughness. By examining stress-strain curves from flexural tests, engineers can assess:
1669
[Page extract]
ASTM D6117-18
ASTM D6117 covers the evaluation of fastener use with “as manufactured” plastic lumber and shapes through the use of two different testing procedures:
1670
[Page extract]
ASTM D2653
ASTM D2653 determines the tensile properties of elastomeric yarns made from natural rubber, spandex or other elastomers.
1671
[Page extract]
ASTM D3807
ASTM D3807 is a test method used to determine the strength properties of adhesives in cleavage peel by tension loading. It allows the comparative testing of cleavage/peel strengths of bonded engineering thermoplastic adherends.
1673
[Page extract]
BS EN 1393
BS EN 1393 specifies a test method for testing the longitudinal tensile properties of glass-reinforced thermosetting plastics (GRP) pipes.
1674
[Page extract]
ISO 13935-1
ISO 13935-1:2014 specifies a procedure to determine the seam maximum force of sewn seams when the force is applied perpendicularly to the seam. ISO 13935-1:2014 specifies the method known as the strip test.
1675
Event
Webinar: Adhesion/Peel strength testing
There is a reason people reach for duct tape as a fix for almost everything – adhesion strength.
From busted pipes to ripped furniture, the preference for a solution that “does not easily peel off” is the guiding principle for manufacturers.