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751
Accessory
Pyramid (serrated) jaws for Mec83 U-Form Pneumatic Vice Grip, 5 kN, 40 x 100 mm
Mec83-BP100
Pyramid Jaws (40mm high x 100mm wide) - nickel-plated having a surface of hardened steel pyramids of 1.2mm tall.
Opening span = 0-10mm, 10-20mm or 20-30mm depending on which rod and piston are fitted to the Mec83 body.
For materials which need a “bite…
752
[Page extract]
Selecting compression testing equipment
Choosing the right testing system is critical for accurate and repeatable results. Factors such as force range, sample type and testing throughput influence equipment selection.
754
[Page extract]
Máquinas de teste universais
As nossas máquinas de ensaio universais (UTM) são capazes de efetuar uma série de ensaios, incluindo ensaios de tração e compressão, seguindo normas internacionais e específicas da indústria.
755
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.
756
[Page extract]
Gels and hydrocolloids
Gels and hydrocolloids such as agar, gelatin, xanthan and guar gum, etc. are widely used in the food, cosmetics/personal care, and medical/pharmaceutical industries.
757
Event
Webinar: VectorPro Software - The ultimate platform for force & materials testing
In today's fast-paced product testing landscape, consistency and repeatability are paramount.
And software can be the key.
VectorPro Software is the game-changer you've been waiting for, equipped with a suite of features that guarant
758
Case study
Sistema Rotativo de Peeling a Vácuo
Requerimento O teste foi necessário para uma variedade de bandejas de plástico flexíveis da mesma dimensão, mas com formas diferentes, contendo biscoitos e confeitaria.
759
Case study
Teste de esmagamento de borda (ECT) de papelão ondulado
Ao longo das semanas de confinamento do COVID-19, houve um aumento repentino de entregas em casa, até mesmo os gigantes do varejo online lutando para atender às demandas e contratando frotas de novos trabalhadores.
760
Case study
Teste de extração de moedas de euro
Requerimento O produtor espanhol precisava descobrir a força para extrair o enchimento interno da moeda de 1 e 2 euros de seu anel externo.
761
[Page extract]
Physiology
We exert force and torque with our muscles in almost all our everyday activities.
762
Case study
Teste de resistência à tração do transportador de corrente de plástico
Requerimento O cliente fabrica elos de plástico rígidos que, quando montados, formam um transportador.
763
[Page extract]
Types of testing methods
Electromechanical and servohydraulic systems
Two main actuation technologies are used in tension and compression testing: electromechanical systems and servohydraulic systems.
764
[Page extract]
What is the trapezoidal tear test?
The trapezoidal tear test is a mechanical method used to determine the tear strength of flexible sheet materials.
765
[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).
766
[Page extract]
Secant modulus compared to other moduli
Different moduli are used to describe the stiffness of materials, each calculated at different points on the stress-strain curve:
767
Case study
Teste de força de ruptura de fio-guia médico
Requerimento A empresa é fabricante de dispositivos e componentes médicos formados por fio, usados em dispositivos minimamente invasivos para aplicações cardiovasculares, endo e neurovasculares.
768
[Page extract]
Methods for lap shear testing
Single lap shear test procedure
In a single lap shear test, two specimens are bonded with an adhesive in an overlapping configuration.
769
[Page extract]
How is a three-point bend test performed?
Test setup and procedure
The test begins with preparing a specimen, often a rectangular bar, from materials such as plastics, composites, wood, or metals.
770
Accessory
Rubber jaws for Mec227 Lightweight Vice Grip, 100 N, 10 x 50 mm
Mec227-BG50
Rubber-faced Jaws (10mm x 50mm) - nickel-plated having 1mm thick layer of nitrile rubber coating.
Opening span = 0 - 4mm.
For fragile samples, which may get weakened by pinching at the contact-edge of the grip. (e.g. thin films, filaments, fibres and…
771
Accessory
3/8" Upper Chuck Assembly for use on Helixa sensors
432-615
A standard self-centering 3-jaw chuck with key.
It has a maximum ⅜" (9.5 mm) opening and is connected to the Helixa torque sensor via an adaptor with female ⅜" square hole.
Used to secure a variety of test specimens for torque applications of 1.5 - 10…
772
Accessory
Rubber jaws for Lightweight Pneumatic Plane Grip, 200 N, 25 x 50mm
Mec94-BG50
Rubber-faced Jaws (25mm x 50mm) - nickel-plated having 1mm thick layer of nitrile rubber coating.
Opening span = 0 - 18mm.
For fragile samples, which may get weakened by pinching at the contact-edge of the grip. (e.g. thin films, filaments, fibres and…
773
Accessory
Rubber jaws for Mec227 Lightweight Vice Grip, 100 N, 10 x 25mm
Mec227-BG25
Rubber-faced Jaws (10mm x 25mm) - nickel-plated having 1mm thick layer of nitrile rubber coating.
Opening span = 0 - 6mm.
For fragile samples, which may get weakened by pinching at the contact-edge of the grip. (e.g. thin films, filaments, fibres and…
774
Accessory
Rubber jaws for Lightweight Pneumatic Plane Grip, 200 N, 25 x 50mm
Mec94-BG50
Rubber-faced Jaws (25mm x 50mm) - nickel-plated having 1mm thick layer of nitrile rubber coating.
Opening span = 0 - 18mm.
For fragile samples, which may get weakened by pinching at the contact-edge of the grip. (e.g. thin films, filaments, fibres and…
775
Accessory
Diamond coated jaws for Mec240k Medium Vice Grip, 30 x 80 mm
Mec240k-BD80
Diamond Jaws (30mm x 80mm) - nickel-plated having clamping surface coated with synthetic diamonds.
Opening span = see datasheet for various spans according to the grip body selected.
For materials which need a “bite” to secure a good grip (e.g. soft…