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1726
Case study
Gerüststütznetzprüfer
Anforderung Huck, ein Lieferant von Gerüstnetzen, führt eine Rücksendung an den Herstellerservice durch, um zu testen, ob das Netz während des Gebrauchs nicht beschädigt wurde.
1727
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Speak to an expert
Compression testing is critical for ensuring product strength, durability and compliance.
1728
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Introduction to breaking torque tests
Breaking torque testing, also known as torque-to-failure is a critical mechanical test used to determine the point at which a component or assembly fails under rotational force.
1729
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ASTM D2063/D2063M
This test method measures torque retention properties of container/continuous thread closure systems with the use of a non-automated, spring torque-meter (with either a dial indicator or a digital readout) or a torque wrench. evaluation.
1730
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How bridge torque is measured
Bridge torque is measured by applying rotational force to a closure until the tamper-evident bridges shear.
1731
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TAPPI T 456
TAPPI T456 is a test method that describes the procedure for the determination of the tensile strength of paper and paperboard after saturation with water.
1732
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ASTM D6109-19
ASTM D 6109 determines the flexural properties for any solid or hollow manufactured plastic lumber product of square, rectangular, round, or other geometric cross section that shows viscoelastic behavior.
1733
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Introduction to cleavage strength testing
Cleavage strength testing is a specialised method for assessing a material or adhesive joint’s ability to resist forces that try to split it apart along a bond line.
1734
Case study
Aufwand beim Schließen der Autotür
Anforderung Beim Schließen von Autotüren muss der Benutzer eine bestimmte Kraft aufwenden, um die Bewegung auszulösen und ein vollständiges Schließen sicherzustellen.
1735
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ASTM C633
This test method covers the determination of the degree of adhesion (bonding strength) of a coating to a substrate or the cohesion strength of the coating in a tension normal to the surface.
1736
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What is wing tear testing (Winkelmann/Graves method)?
Wing tear testing is a tensile-based method for flexible materials, in which a wing-shaped specimen is subjected to a controlled force until it tears.
1737
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Flat crush of corrugated medium (CMT test)
The flat crush test, also known as the Concora Medium Test (CMT), measures the maximum force a corrugated medium can withstand before flute collapse. In CMT testing, the medium is first formed into flutes using a laboratory fluter before testing.
1738
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ASTM D3518 / D3518M
ASTM D3518 is a test method, which measure the shear stress and shear strain properties of polymer matrix composite materials composed of +45 plies and -45° plies.
1739
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Key mechanical testing methods
Short span compression testing differs from conventional compression tests because it uses a minimal support length to eliminate bending effects.
1740
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ASTM D903-98
ASTM D903 is a test procedure used to determine the strength of adhesive bonds.
1741
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What is texture testing?
Texture testing is the instrumental measurement of a product’s physical response to an applied force.
1742
Case study
Sachet-Kompressionstest
Anforderung Um sechs Beutel Ketchup oder Mayonnaise zu komprimieren, bis die Verpackung versagt. Die maximale Druckkraft wurde als Testergebnis benötigt.
1743
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ASTM D7249-12
This test method covers determination of facing properties of flat sandwich constructions subjected to flexure in such a manner that the applied moments produce curvature of the sandwich facing planes and result in compressive and tensile forces in the
1744
Bundle
Catalyst tester for ASTM D4179 and ASTM D6175
OmniTest 2.5
BD002
Catalyst crush strength tester, configured for key international test standards including ASTM D4179 and ASTM D6175.
1745
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ISO 5628
Specifies three test methods for determining the bending stiffness of paper and paperboard. The test methods differ in the type of loading mode, thus giving rise to the two-point, three-point and four-point bending test methods.
1746
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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.
1747
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ISO 604
ISO 604 specifies a method for determining the compressive properties of plastics in the form of standard test specimens when tested under defined conditions of pretreatment, temperature, humidity and testing machine speed.
1748
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ASTM D3474
This standard covers the calibration and use of torque meters of the type normally used in packaging applications.
1749
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Custom-fit material testing services
Tailored fixtures and adaptations
Accurate testing often depends on the right fixture design.
1750
Case study
Railcar spring testing
Requirement
Seoul Metropolitan Railway Transit Corporation required a system for testing a variety of springs in their electric railcars. The springs range in size from 3mm to 100 mm in diameter.