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626
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DIN EN 1464
This European Standard specifies a floating roller method for the determination of the peel resistance of high-strength adhesive bonds between one rigid adherend and one flexible adherend when tested under specified conditions of preparation and testing
627
Sensor
Sensors - MultiTest-i & -xt
Force sensors
The ILC range of interchangeable loadcells are specially adapted for the MultiTest-i and -xt test systems. Plug and play for automatic calibration and a range of capacities for all requirements, from 2 N to 50 kN.
View sensor range
628
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Aerospace
Safety and reliability are paramount in the aerospace industry. Around the world many airlines, manufacturers of commercial and military aircraft and helicopters, suppliers of fasteners, landing gear and avionics plus mainte
629
Product
Força da tela sensível ao toque e indicador de torque
VFTI
850-610
Uma unidade de display touchscreen potente e versátil para uso com a gama 'Smart' de sensores intercambiáveis de força e torque da Mecmesin. Ideal para testes onde alta precisão e flexibilidade são requisitos essenciais. O VFTI , alimentado por…
630
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What is breakaway torque?
Definition and importance
Breakaway torque, also known as slip torque, refers to the rotational force required to initiate movement in a threaded closure, such as a bottle cap or medical connector.
631
Case study
Teste de adesivo em rolhas encapsuladas
Requerimento A rolha capsulada (T-top, Bar-Top ou Altop®) é uma rolha de cortiça natural ou sintética em que a extremidade é colada a uma tampa de madeira, PVC, porcelana, metal, vidro ou outro material.
632
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Testing equipment and techniques
Mandrels
Custom-designed mandrels ensure closures are aligned and secured during testing. Correct mandrel design prevents slippage and eliminates fixture-induced variability.
633
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Key standards in tear testing
Compliance with recognised testing standards ensures that results are accurate, repeatable, and comparable across laboratories and production sites. Mecmesin tear testers are designed to meet or exceed major industry requirements.
634
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Analysis and interpretation of results
Interpreting shear failure characteristics
Post-test examination of the bonded joint provides valuable insight into adhesive performance:
635
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Mecmesin equipment for tension and compression testing
Mecmesin offers a range of systems for static and cyclic testing, including:
636
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Tools and techniques for measuring torque
Manual vs motorised torque testers
Manual torque testers are suited to spot checks or lower-volume testing.
637
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Compliance with industry standards
Mecmesin torque systems are engineered to comply with industry standards, including ASTM D7860-14 for chil
638
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Testing solutions and equipment
Essential equipment
Cone point probe - typically 8 mm in diameter with capacity for up to 500 N.
639
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Equipment and tools used in testing
Accurate elongation and recovery testing requires tensile testing machines capable of precise load application and displacement measurement. Important features include:
640
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Standards for tensile testing
Adhering to international standards ensures results are accurate, consistent, and comparable across laboratories and industries. Commonly referenced standards include:
641
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Industry standards and compliance
Running torque tests are often performed in line with established industry standards to ensure comparability and acceptance. Relevant examples include:
642
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Equipment and tools for pull-off and pull-out testing
Accurate and repeatable testing depends on precision equipment and well-designed fixtures. Key components include:
643
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Standards for insertion and withdrawal testing
Adhering to industry standards ensures consistency, repeatability, and compliance. Key standards include:
644
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Government
The general government sector covers institutions and public bodies where regulations and standards must be strictly adhered to.
645
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Why is flexural strength testing important?
Flexural strength testing provides engineers, designers, and researchers with essential insights into how a material responds to bending forces.
646
Case study
Pump dispenser bottle operation
Customised engineering example
As a method to dispense liquids and sprays propellants, such as pressurised gas, are avoided for many reasons. Dispensers with manual spring-loaded pumps are often used in their place.
647
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.
648
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Why is torque testing important in packaging?
Torque testing underpins closure performance, ensuring that products remain sealed and safe throughout distribution, storage and use.
649
Case study
Surgical instrument operational torque
Customised engineering example
Endoscopic and laparoscopic surgical instruments are operated by axial and rotating adjustments in the handle, to perform precision movement in the head.
650
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.