Search results
576
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Mecmesin equipment for 135° peel testing
Mecmesin offers a range of test systems designed for peel testing applications.
577
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Key methods of penetration resistance testing
Penetration resistance measures a material’s ability to resist intrusion by a probe or object under applied force without tearing, cracking, or losing functional integrity.
Applications include:
578
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The process of tension testing
Tension testing follows a defined process to ensure accuracy and repeatability:
579
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What is bulk analysis testing?
Definition and purpose
Bulk analysis testing assesses the mechanical properties of particulate materials as a collective whole, rather than analysing individual particles. This includes powders, granules, pellets and similar materials.
580
Case study
Deri ISO Mukavemet, Uzama ve Yırtılma Direnci Yöntemleri Testi
gereklilik Rusya'nın en büyük tabaklarından biri olan Moskova yakınlarındaki Ryazan merkezli Russkaya Kozha, deri malzemeleri üzerinde bir dizi uluslararası ISO standardına uygun olarak çekme testleri yapmak istedikleri için Mecmesin'
581
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How to perform a breaking torque test
Required equipment and setup
Mecmesin offers a range of torque testing systems suited to different torque capacities and application requir
582
Case study
PET preformlar - COVID-19 test kitleri için yeniden üretim
gereklilik COVID-19 ile mücadeleyi karakterize eden bir şey, üreticilerin temel ürünleri yapmak için kendi seri üretim tesislerini yeniden tasarladıkları marifet ve yeniliktir.
583
Case study
COVID-19 bantlarının ve etiketlerinin yapışma sıyrılma gücü
gereklilik Covid-19 kilitlenmesinin ardından, çalışanları ve müşterileri güvende tutmak için işletmelere açık yönergeler yayınlandı.
584
[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.
585
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.
586
[Page extract]
Standards for compressive hardness testing
Internationally recognised standards ensure that compressive hardness tests are accurate, repeatable, and comparable.
587
Event
Cap Closure and Removal Torque Testing
The primary objective for measuring and analyzing the torque characteristics of a container cap is to accurately determine not only the quality of the part or process, but also the root cause of a wide variety of defects.
588
Case study
Wall-mounted air freshener destructive loading evaluation
Requirement
The customer wished to apply a controlled load of 350N to a wall mounted air freshener, replicating the effect of a child standing on it. The load needed to be applied in turn to 4 different planes on the product, e.g.
589
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.
590
Case study
Child safety - force to extract lighter
Requirement
The customer manufactures lighters and is currently developing a case/guard designed to increase the safety for children.
591
Event
Medical Device Testing: Needle sharpness and syringe actuation testing (with 21 CFR Part 11 compliance)
Hypodermic needles are tested to determine their efficacy in piercing elastomer closures on vials and how their design influences the ease of insertion into the patient's skin, influencing pain and skin trauma.
The smooth and consistent operat
592
Case study
Luer lock fastening and release torque
Customised engineering example
Luer lock test standards frequently call for measuring torque whilst simultaneously applying a pre-defined axial force.
593
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Test type
Mecmesin provides solutions for tests on products or materials that require the measurement of their physical strength. Typically this involves applying and recording the force to pull apart, push together, twist or turn.
594
Event
Tensile Testing for Wiring Harness Connections
The only way of really knowing the strength of a crimped terminal is to pull it. This can reveal production problems, where strand nicks, incorrect crimp height, or effects from changes in terminal supply, may not be clearly apparent.
595
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BS 7907
BS 7907 gives recommendations for the design and manufacture of children’s clothing to promote mechanical safety. This standard is applicable to clothing intended for children up to 14 years of age.
596
Event
Tensile Testing for Wiring Harness Connections
The only way of really knowing the strength of a crimped terminal is to pull it. This can reveal production problems, where strand nicks, incorrect crimp height, or effects from changes in terminal supply, may not be clearly apparent.
597
Case study
Peel testing identity cards
Requirement
The customer produces identity cards with a laminated cover. The customer wanted to know that the adhesive used to bond the laminate and card together was strong enough to withstand a high rate of day-to-day usage.
598
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.
599
Case study
Güvenlik ve dayanıklılık için çekme mukavemeti standartlarına göre mücevher testi
gereklilik Kolye ve yüzüklerden bileziklere ve küpelere kadar, hem üst düzey moda hem de kostüm takılarının üreticileri ve ithalatçıları, ürünlerinin güvenliğini ve kalitesini sağlamak için mekanik mukavemeti test etmelidir.
600
Case study
Medical sharps bin puncture resistance
Customised engineering example
International standards (ASTM F2132, BS 7320, BS 23907) specify the puncture resistance of medical sharps containers.