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1476
Case study
Child resistant closures (CRC) mandrel
Customised engineering example
Child Resistant Closures (CRC) require sufficient vertical force to activate the CR locking mechanism prior to torque being applied.
1477
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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
1478
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Magnets and solenoids
Solenoids, a type of electromagnet generating a uniform magnetic field when an electric current is passed through it, have applications in many different types of industries.
1479
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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
1480
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ASTM F3014-14
1.1 This test method describes the procedure for penetration testing sharp and blunt needles used for the placement of surgical sutures. It only describes the test procedures (Phase 1) and does not define a test medium at this time.
1481
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.
1482
[Page extract]
Introduction to breaking torque tests
Breaking torque testing, also known as torque-to-failure is a critical mechanical test used to determine the point at which a component or assembly fails under rotational force.
1483
Case study
Rotary damper gear precision torque characteristics
Requirement
A global manufacturer and distributor of component parts that are used in products across many industries including transport, beauty, consumer goods and healthcare, came to Mecmesin with a challenging torque measurement applicatio
1484
Event
Packaging: Peel & Adhesion testing
Adhesion strength is a key factor in packaging, providing reliability and durability for a wide range of products.
Whether it's ensuring that a shipping box remains sealed during transit or that labels stay firmly attached to containers, the a
1485
[Page extract]
Comparison with other bending methods
While the five-point bend test is designed to evaluate planar shear, other bending methods address different mechanical behaviours:
1486
Case study
Page pull strength test
Requirement
Mecmesin collaborated with a customer to design and develop a force measurement system to determine book binding adhesive strength in retaining individual pages.
1487
[Page extract]
Medical devices and aids
Medical device manufacturers operate in one of the world’s most competitive and highly-regulated industries, where patient safety is critical.
1488
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FAQs about Young's modulus testing
What is the difference between Young’s modulus and tensile strength?
Young’s modulus measures stiffness - how much a material deforms under stress.
1489
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Comparing FCT with CMT
The flat crush test measures the compressive strength of the fluted structure in finished board, taking into account liners and adhesives.
1490
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Bancadas de teste motorizadas
Teste de torque repetitivo Procurando um sistema de teste de torque motorizado para melhorar a precisão e a repetibilidade de suas medições em comparação com os testadores de torque
1491
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.
1492
[Page extract]
ASTM D1578
Significance and Use
Test Method D1578 for testing any spun yarn for breaking strength is considered satisfactory for acceptance testing of commercial shipments since the method has been used extensively in the trade.
1493
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ASTM D2062
The method(s) in the standard along with those in Test Methods D 2051, D 2052, D 2053, D 2054, D 2057, D 2058, D 2059, D 2060, and D 2061 are a collection of proven test methods.
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Applications in demanding sectors
The strip method is used wherever fabric integrity under load is critical:
1495
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.
1496
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Os alunos conhecem o Mecmesin MultiTest
Depois de passar algum tempo com a equipa da Mecmesin e ver os seus aparelhos de teste de materiais em ação, a WPI optou por investir em três aparelhos de teste Mecmesin MultiTest 2.5-dV.
1497
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.
1498
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.
1499
[Page extract]
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.
1500
[Page extract]
BS EN ISO 205
Adhesives. Wood adhesives for non-structural applications. Determination of tensile shear strength of lap joints.