Search results
726
[Page extract]
ASTM F2824-10
1.1 This test method describes a method for the measurement of mechanical seal strength while separating the entire lid (cover/membrane) from a rigid or semi-rigid round container. 1.2 This test method differs from Test Method F88.
727
Event
Introduction to Consumer Packaging Testing
Damaged packaging can not only cost money but also impact brand perception. Consumers are less likely to purchase a product with damaged packaging, or if their product arrives damaged from poor packaging during the shipping and transport process.
728
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.
729
[Page extract]
What’s their secret?
“Prior to joining our class, most of our students had no actual experience with materials testing, apart from what they saw in a textbook.
730
Case study
Torque to twist out a champagne cork
Requirement
Sibel manufacture natural corks for the wine and spirits industry in the Champagne region of France. They pride themselves on working closely with their clients, taking into account their requirements and expectations for safety.
731
Event
Critical strength: Perfecting catalyst and pellet crush testing
Catalysts are widely used in industrial processes where yield and time issues are critical to forming a product as soon as possible.
733
[Page extract]
Pull-off / Pull-out
'Pull-off' or 'pull-out' testing generally involves the separation of two secured parts under tension.
734
[Page extract]
Testing Procedure
Performing the needle penetration and drag test involves several steps:
735
[Page extract]
Shear in tension
Shear testing in tension (also known as 'lap shear') is commonly used to test adhesives and involves the pulling apart of a material specimen by applying tensile force from opposite sides in a parallel plane.
736
Case study
Pharmaceutical sachet burst strength
Customised engineering example
Plastic sachets with welded seams are frequently used for measured applications of liquids, creams and gels.
737
Event
Tensile Testing: Extension, Elongation, Force & Failure
The primary objective for measuring and analyzing the the tensile force value of a product is to accurately determine one or more of these factors:
738
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.
739
Case study
Teste de tração do tubo da seringa
Exemplo de engenharia customizada Os testes de tração de pull-off requerem um aperto cuidadoso das peças de separação para evitar distorcê-las e, portanto, enfraquecer artificialmente a junta.
740
Case study
Componentes de direção automotiva
Exemplo de engenharia customizada Às vezes, as dimensões de um componente tornam o teste de força difícil de executar.
741
Case study
Syringe tube pull-off testing
Customised engineering example
Pull-off tensile tests require careful gripping of the separating parts in order to avoid distorting them and therefore artificially weakening the joint.
742
Case study
Automotive steering components
Customised engineering example
Sometimes the dimensions of a component make force testing difficult to perform. Our client needed to test the sliding force of a bearing along the complete length of an automotive steering rack.
743
Case study
Tampa de garrafa de metal em teste de pull-off de vidro
Exemplo de engenharia customizada Segurar a base de uma garrafa de vidro para um teste de tração pode ser um desafio devido à superfície escorregadia e formato contornado.
744
Bundle
ASTM F88 seal strength tester
OmniTest 2.5
BDO25
ASTM F88 covers the measurement of the strength of seals in flexible barrier materials.
745
Case study
Train door safety override testing
Customised engineering example
A UK train operator needed a method of testing how sensitive are the carriage sliding doors to detecting an obstacle when closing or opening.
746
Case study
Encadernação sintética de tufos de superfície esportiva
Exemplo de engenharia customizada O método de teste padrão BS ISO 4919 se aplica à força de retirada do tufo de tapetes.
747
Case study
Synthetic sports surface tuft binding
Customised engineering example
Test method standard BS ISO 4919 applies to the tuft withdrawal force of carpets.
748
Case study
Torque tester for windows and sunroof controls
Requirement
The customer requested a portable system which would quickly and easily allow him to test the torque required to open and close windows in a car.
749
Case study
Box-forming and edge crush strength of cartons
Customised engineering example
The Box Crush Test (BCT) is commonly used to assess the effect of applying an axial top-load force upon the flat sides of carton boxes to simulate stacking them in a warehouse or during transportation.
750
Case study
Esforço de viragem do enrolador de janela automotivo
Requerimento O cliente solicitou um sistema portátil que lhe permitisse testar de forma rápida e fácil o torque necessário para abrir e fechar janelas de um carro.