Search results
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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.
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Electronic components and assemblies
Electrical assemblies rely on a collection of electrical components that have been connected together on a PCB or other surface to perform a specific function.
603
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Domande frequenti
Trovate le risposte alle domande più comuni sui test su siringa e sulla norma ISO 11040-4:
604
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Industry-specific testing solutions
Strain at maximum stress testing is relevant wherever materials are expected to endure high loads without unacceptable deformation.
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Speak to an expert
If you need accurate and repeatable insertion and withdrawal testing for connectors, fasteners, or closures, Mecmesin’s technical specialists can help you select th
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Procedura di test
L'esecuzione del test di penetrazione e trascinamento dell'ago prevede diverse fasi:
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[Page extract]
Understanding reverse ratchet torque
Reverse ratchet torque testing is an essential process for verifying the safety and reliability of child-resistant closures (CRCs).
609
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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.
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Mecmesin equipment for insertion and withdrawal testing
Mecmesin provides high-precision systems for measuring insertion and withdrawal forces across a wide range of components.
Capabilities include:
611
[Page extract]
Brushes
Brushes use synthetic or natural filaments to create bristles which are typically clamped to a handle via a ferrule.
612
[Page extract]
Lo standard specifica le procedure per misurare la forza necessaria per la penetrazione dell'ago e la forza di trascinamento mentre l'ago attraversa una pelle o un tessuto simulato.
613
[Page extract]
Introduction to bridge torque
Definition and importance
Bridge torque refers to the rotational force required to shear the tamper-evident bridges or lugs that connect a screw cap to its locking ring.
614
[Page extract]
Industry applications
Rotational shear and torque strength tests are used in many sectors, including:
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[Page extract]
I test di penetrazione e trascinamento dell'ago valutano la forza necessaria per inserire un ago in un materiale e l'attrito sperimentato durante questo processo.
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[Page extract]
What is a universal testing machine?
To assess the quality of a finished product or component, it is often necessary to conduct multiple force tests.
617
Case study
Test della buccia del pannello solare
Requisiti Un modulo solare, chiamato anche modulo fotovoltaico o fotovoltaico e pannello solare, è soggetto a condizioni estreme di temperatura, radiazioni ultraviolette, pioggia, ghiaccio e vento durante tutto l'anno.
618
Case study
Test di coppia di controllo del dosaggio per inalatori dosati, autoiniettori e penne per insulina
Requisiti Inutile dire che la corretta somministrazione e la corretta dose di medicina sono fondamentali per garantire le migliori possibilità di recupero e benessere del paziente.
619
[Page extract]
The science behind chord modulus
Definition and importance
Chord modulus is determined by drawing a straight line, known as the chord, between two points on the stress-strain curve.
620
[Page extract]
ASTM F1269-06
These test methods cover tests to determine the shear strength of a series of ball bonds made by either thermosonic or thermal compression techniques using either gold or copper wires.
621
Event
Mechanical Performance Testing of Medical Devices Webinar
Mechanical Performance Testing of Medical Devices Webinar – a hands-on Force and Torque How-to demonstration event
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[Page extract]
ISO 9727-4
ISO 9727-4 specifies a test method for determining the percentage of diameter recovery of cylindrical cork stoppers, after compression.
623
Event
Materials Testing: Theory and Practice Pt. 2
Materials testing is often the last step in the manufacturing process. Yet, quality is the result of both the process and the material. If the material that goes into the product is inadequate or defective, then the product may be deficient or faulty.
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[Page extract]
MIL AS23190A
AS23190 is a procurement specification that covers a series of plastic and metal components and devices used for the tying, positioning, and supporting cable, cable assemblies, wire, and wire bundles in electrical, electronic and communication equipment
625
Event
Materials Testing: Theory and Practice Pt. 1 & 2
Materials testing is often the last step in the manufacturing process. Yet, quality is the result of both the process and the material. If the material that goes into the product is inadequate or defective, then the product may be deficient or faulty.