Search results
1501
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Real-world applications
Plastic bottles and closures
In beverage and household product manufacturing, top-load testing is essential to confirm that bo
1502
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Coefficient of friction (COF) explained
Understanding the COF formula
The coefficient of friction (μ) is a dimensionless value calculated as:
1503
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BS EN ISO 205
Adhesives. Wood adhesives for non-structural applications. Determination of tensile shear strength of lap joints.
1504
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Peel test procedure - step by step
Prepare the specimen: Cut and condition according to the relevant standard.
Set up the machine: Install the correct fixture for the test type.
1505
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.
1506
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.
1507
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Introduction to climbing drum peel testing
Climbing drum peel testing is a specialised method used to measure the adhesive strength between bonded materials, particularly in flexible-to-rigid substrate combinations such as aluminium skins bonded to honeycomb cores.
1508
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BS EN ISO 844
ISO 844 specifies a method of determining a) the compressive strength and corresponding relative deformation, or b) the compressive stress at 10 % relative deformation, and c) when desired, the compressive modulus of rigid cellular plastics.
1509
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.
1510
Case study
Smoke grenade canister integrity
Customised engineering example
A manufacturer of smoke grenades required a means of testing the cap pull-off strength. The particular challenge was to grip the smooth metal cylinder for up to 5 kN of pulling force.
1511
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How bridge torque is measured
Bridge torque is measured by applying rotational force to a closure until the tamper-evident bridges shear.
1512
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Industry standards and customisation
Alignment with recognised standards
Mecmesin systems support compliance with globally recognised testing standards, including:
1513
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1514
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Key testing methods
Different materials require different approaches to compressive hardness testing. The most common methods are:
1515
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.
1516
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.
1517
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,
1518
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.
1519
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Grab method vs strip method
Compared with the strip method (as defined by ISO 13934-1), which grips the full width of the fabric, the grab method
1520
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Mechanical properties and accuracy considerations
Tensile testing via the strip method reveals mechanical properties that determine how fabrics perform in use.
1521
Case study
Teste de deflexão de bola de golfe
Requerimento Um fabricante de bolas de golfe possui fábricas nos Estados Unidos e na Índia.
1522
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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.
1523
Event
Tensile Testing for Wiring Harness Connections Webinar
The only way of really knowing the strength of a crimped terminal is to pull it.
1524
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ASTM F2458-05
This test method covers a means for comparison of wound closure strength of tissue adhesives used to help secure the apposition of soft tissue.
1525
Case study
Esforço de extração de torção de champanhe e vinho espumante
Requerimento Solução Equipamento de teste