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Introduction to compressive hardness
Compressive hardness is a measure of a material’s ability to resist deformation when a compressive load is applied to its surface.
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Speak to an Expert
The Concora Crush Test, as defined in TAPPI T 824, is a critical step in corrugated medium evaluation.
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Introduction to edge crush testing (ECT)
The edge crush test (ECT) is a standard method used to evaluate the edgewise compressive strength of corrugated fibreboard.
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Introduction to pull-off and pull-out testing
Pull-off and pull-out testing are widely used to measure the strength, durability, and reliability of materials, adhesives, coatings, and mechanical fixings.
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Prendi il controllo dei tuoi test di coppia
Il test di coppia è un modo per determinare come reagirà un oggetto quando viene girato, durante il normale funzionamento o quando viene ruotato finché non cede o si rompe deliberatamente.
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Applications in demanding sectors
The strip method is used wherever fabric integrity under load is critical:
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Types of peel tests
90° peel test
This method is used for flexible-to-rigid bonds, where the flexible layer is peeled away at a right angle to the substrate. It is common for:
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FAQs about Ultimate Tensile Strength
What is ultimate tensile strength?
Ultimate tensile strength (UTS) is the highest amount of tensile stress a material can resist before it breaks.
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Introduction to rotational shear testing
Rotational shear testing is a specialised method used to measure the torque or twisting force required to deform a material or component.
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Introduction to torque testing
Torque testing is a vital part of packaging quality control.
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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:
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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.
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Applications in industry
Engineering and manufacturing uses
Tangent modulus testing supports design validation and process control in sectors where materials operate near or beyond the elastic range, for example:
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What is the 90-degree peel test?
The 90-degree peel test is a mechanical method used to measure the adhesive strength between two bonded materials.
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How is torque to turn testing performed?
Torque to turn testing typically involves mounting the test specimen in a secure fixture, aligning the axis of rotation, and applying torque until the component begins to move.
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Introduction to penetration and puncture resistance testing
Penetration and puncture resistance testing are essential for evaluating how well a material can withstand force from sharp, pointed, or blunt objects.
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CCT compared to ECT and FCT
CCT - Material-level test, used to assess raw medium quality before conversion into board
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Precisione
HelixaPro e HelixaPro Touch sono progettati per applicazioni impegnative in cui le forze di torsione possono essere molto piccole e la precisione è la priorità, da 1 mN.m fino a 6 Nm
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Mechanical properties and accuracy considerations
Tensile testing via the strip method reveals mechanical properties that determine how fabrics perform in use.
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Esplora il nuovo SqueezerPro
Progettato per la versatilità e la facilità d'uso, lo SqueezerPro piacerà a utenti nuovi ed esperti.
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Software
VectorPro force testing software
VectorPro® software
VectorPro is our advanced force testing software package developed to perform tensile, shear, bend and compression tests on materials, components and products. Present measurement data graphically and share customised test reports…