Search results
1426
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Understanding the stress-strain curve
The stress-strain curve is a primary tool for tensile strength analysis. It shows how a material responds to an increasing tensile load, providing detailed insights into its mechanical properties.
1427
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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
1428
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.
1429
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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.
1430
[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.
1431
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.
1432
[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.
1433
Case study
Acessórios e fixadores industriais
Requerimento A SFS intec é um fornecedor global de componentes de precisão, fixadores especiais e elementos mecânicos de fixação, com relacionamento de longa data com clientes, nas indústrias aeroespacial, automotiva e de construção.
1434
[Page extract]
Introduction to compressive strength testing
Compressive strength testing is essential for evaluating the ability of materials to withstand axial loads, which are forces that push or pull them.
1435
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.
1436
Case study
Teste de extração de rolha de vinho de acordo com o padrão de extração ISO
Requerimento O cliente, AMORIM & IRMÃOS, SA - Unidade Industrial da Valada, exigia um sistema económico e fácil de usar para testar a força de extração das rolhas de garrafas de vidro.
1437
[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.
1438
[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
1439
[Page extract]
EN 22872
EN 22872 specifies two methods for testing complete, filled transport packages for compression resistance.
1440
[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.
1441
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.
1442
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.
1443
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.
1444
[Page extract]
Introduction to chord modulus
Chord modulus is a key parameter in material testing, providing engineers and quality control teams with a precise measure of a material’s stiffness under defined loading conditions.
1445
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ASTM D2063/D2063M
This test method measures torque retention properties of container/continuous thread closure systems with the use of a non-automated, spring torque-meter (with either a dial indicator or a digital readout) or a torque wrench. evaluation.
1446
Case study
Teste de torque de fechamento de garrafa de semente
Requerimento O Royal Botanic Gardens, Kew, empreendeu uma iniciativa internacional de conservação para preservar espécimes de sementes de mais de 24.000 espécies de plantas, protegendo-as da extinção no Millennium Seed Bank em Wakehurst Place,
1447
[Page extract]
ISO 8033
ISO 8033 specifies methods for the determination of the adhesion between lining and reinforcement, between cover and reinforcement, between reinforcement layers, between cover and outer lamination (thin layer of material outside the cover for protection
1448
Case study
Teste de substituição de segurança da porta do trem
Exemplo de engenharia customizada Um operador de trem do Reino Unido precisava de um método para testar o quão sensíveis são as portas deslizantes do vagão para detectar um obstáculo ao fechar ou abrir.
1449
[Page extract]
Common test methods and standards
Internationally recognised standards ensure that compressibility and recovery testing is consistent and repeatable across laboratories and production sites.
1450
Case study
Teste de dureza do grânulo
Requerimento Ecosyl Products Limited é uma das empresas líderes mundiais na venda e comercialização de aditivos forrageiros para a indústria agrícola.