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1426
[Page extract]
ASTM F2132-01
This specification provides the performance requirements and associated test procedures for the puncture resistance of materials used in the construction of containers for discarded medical needles and other sharps.
1427
Event
Essentials of grip & fixture selection in force & torque testing
For a test to work, the test system needs to properly interface with its specimen.
1428
Case study
Aperto Luer lock e torque de liberação
Exemplo de engenharia customizada Os padrões de teste de Luer Lock freqüentemente exigem a medição de torque enquanto, simultaneamente, aplicam uma força axial predefinida.
1429
Event
Texture Testing for Bakery Applications
The primary goal for using instrumentation to measure texture is to capture an objective value to something that is typically evaluated very subjectively. Texture cannot be controlled unless it measured in a consistent and repeatable manner.
1430
Case study
Hygienic disposal bin closure testing
Customised engineering example
A manufacturer of hygienic disposal bins came to us with a nappy (diaper) disposal unit fitted with a rotary intake mechanism.
1431
[Page extract]
What is the box crush test?
The box crush test (BCT) is a widely used method for measuring the compressive strength of fibreboard packaging, particu
1432
Case study
Validação de torque de fechamento
Requerimento O cliente tinha vários testadores de torque de fechamento Tornado e desejava realizar verificações de validação regulares sem a necessidade de devolver as unidades à Mecmesin ou a um laboratório aprovado.
1433
[Page extract]
What is the 135° peel test?
The 135° peel test is a method for measuring the seal strength of semi-rigid packaging, typically where a flexible lid is sealed onto a rigid or vacuum-formed container.
1434
[Page extract]
Step-by-step guide to conducting the ring crush test
Prepare the sample
Cut samples to the required size specified by the relevant standard, typically corresponding to a circumference of 152 mm. Condition the samples at the specified temperature and humidity.
1435
[Page extract]
BS EN 12209
BS EN 12209:2016 specifies requirements and test methods for the durability, strength, security, and function of mechanically operated locks and latches and their locking plates for use in doors, window doors and entrance doors in buildings.
1436
Case study
Diamante pull-off test
Requirement
The customer was a supplier to major UK clothing retailer Marks & Spencer, who stipulate that all fasteners and attachments must be tested to failure.
1437
Case study
Industrial fixtures and fasteners
Requirement
SFS intec is a global supplier of precision components, special fasteners and mechanical fastening elements, with long-standing customer relationships, in the aerospace, automotive and construction industries.
1438
[Page extract]
Applications across industries
Compressive hardness testing is applied in many sectors to confirm that materials meet performance and safety criteria.
1439
[Page extract]
Introduction to yield point testing
Yield point testing is essential for understanding the mechanical behaviour of materials.
1440
[Page extract]
Torque testing methods
Programmable torque testers
Motorised torque testers allow engineers to define torque profiles, control rotational speed, and capture the complete torque-tension curve.
1441
Case study
Teste de tração de fixação de arco em roupas
Requerimento O cliente era um fornecedor de um grande varejista de roupas do Reino Unido, Marks & Spencer, que estipula que todos os fechos e acessórios devem ser testados até a falha.
1442
[Page extract]
Destructive and non-destructive methods
Testing may be performed destructively or non-destructively depending on the objectives.
1443
[Page extract]
ISO 9187-1
ISO 9187-1:2010 specifies materials, dimensions, capacities, performance and packaging requirements for three forms of glass ampoule (forms B, C and D) for injectable pharmaceutical products.
1445
[Page extract]
Introduction to single lap shear testing
Single lap shear testing is a widely used method for determining the shear strength of an adhesive bond between two overlapping materials.
1446
[Page extract]
Best practices in conducting cone penetration tests
Step-by-step procedure
Sample preparation - Condition the sample according to the standard, controlling temperature and humidity where required.
Equipment calibration - Confirm the
1447
[Page extract]
EN 22872
EN 22872 specifies two methods for testing complete, filled transport packages for compression resistance.
1448
[Page extract]
Introduction to penetration and puncture resistance testing
Penetration and puncture resistance testing are essential for evaluating how well a material can withstand force from sharp, pointed, or blunt objects.
1449
Case study
Recipiente para bebida em pó - resistência à compressão e testes de descascar a tampa
Exemplo de engenharia customizada Um fornecedor internacional de uma bebida de chocolate quente em pó queria testar vários aspectos de sua embalagem. O pó é embalado em um recipiente de tubo de papelão lacrado com tampa de plástico.
1450
Case study
Teste de penetração semiautomático em placas de gesso
Exemplo de engenharia customizada A British Gypsum (agora Saint-Gobain) realiza testes repetitivos de penetração para avaliar com precisão o desempenho e a durabilidade de seus produtos.