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701
Event
Fundamentals of Torque Testing
If you have ever struggled to open your favorite bottle of water or jam or required help loosening the lug nuts on your car’s wheels, it is likely due to a case of over-torque.
702
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BS EN 12568
Protective footwear, Protective clothing, Toe-caps, Metals, Non-metals, Impact strength, Performance testing, Dimensions, Length, Impact testing, Compression testing, Penetration tests, Corrosion resistance, Corrosion tests, Bend testing, Marking, Test
703
Sensor
Sensores - MultiTest-dV
Sensores de fuerza MultiTest-dV es un probador altamente flexible, que se puede configurar con un medidor de fuerza avanzado para pruebas de productos o un sensor de carga mejorado para pruebas de materiales básicos. AFG Un medidor de fuerza digital…
704
Caso de estudio
Trituración de carga superior de botellas de plástico con proceso de prueba semiautomático
Requisito Silgan Plastics es una empresa con sede en EE. UU. Que ha suministrado envases para el cuidado personal, el hogar y la automoción. industrias farmacéuticas y del mercado de alimentos por más de 50 años.
705
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Flexure
Flexural or bend testing is used It is a way of determining how something will react when it is put under opposing forces across a span.to evaluate both the ductility and soundness of a material.
706
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double lap shear
Lap shear testing is used where an adhesive bond joins flat surfaces.
The required surfaces may be profiled, single, double or multiple, but standard test methods focus on a single joint.
707
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Insertion and withdrawal
Insertion and withdrawal testing involves applying and measuring the compressive force to an object to push it into a recepticle, then measuring the tension force to pull it out. This may be done for a single cycle or over multiple cycles.
708
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single lap shear
Lap shear testing is used where an adhesive bond joins flat surfaces. The required surfaces may be profiled, single, double or multiple, but standard test methods focus on a single joint.
709
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Compressive shear
Compressive shear testing is simply the pushing apart of a material specimen by applying compressive force from opposite sides in a parallel plane. In this way, the material is stressed in a sliding motion.
710
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Friction
'Dry' friction (as opposed to 'fluid' or 'lubricated' friction) is the force resisting lateral motion between two solid surfaces in contact.
It divides into:
711
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Closure torque
Closures and caps must be applied tight enough to maintain a seal and to resist working loose, but they must not be applied so tightly that the end user cannot reasonably remove them.
712
Sensor
Sensores - Probadores de materiales
Sensores Los sistemas de prueba de materiales OmniTest y MultiTest-dV utilizan la gama de sensores de carga mejorada (ELS) de precisión de alta resolución de Mecmesin para registrar cargas de tracción y compresión. ELS Una celda de carga de precisión…
713
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Paper & Board
Paper and board are used in a wide range of applications and, as such, they undergo various stages of processing which place significant demands on their material strength.
714
Caso de estudio
Prueba de resorte de vagones de ferrocarril
Requisito La Corporación de Tránsito del Ferrocarril Metropolitano de Seúl requería un sistema para probar una variedad de resortes en sus vagones eléctricos. Los resortes varían en tamaño de 3 mm a 100 mm de diámetro.
715
Caso de estudio
Bulk liquid carrier closures
Customised engineering example
Our client manufactures liquid bulk carriers fitted with two-part plastic valve closures. The collar is welded to a plastic bag, and the valve closure is fixed onto it by a compression joint.
716
Caso de estudio
Syringe plunger breakaway and glide force
Customised engineering example
The majority of syringes are single-use, disposable and manually-operated.
717
[Page extract]
ASTM D5034-09
This test method covers the grab and modified grab test procedures for determining the breaking strength and elongation of most textile fabrics. Provisions are made for wet testing.
719
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She adds that the Mecmesin testers lend themselves to the learning environment within which they function.
720
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BS EN 1939
Adhesive tape, Adhesives, Tape, Peeling tests, Adhesion tests, Stainless steels, Testing conditions, Test equipment, Test specimens, Specimen preparation, Low-temperature testing.
Withdrawn June 2019 .. superseded by ISO 29862:2019
722
Caso de estudio
Medical sharps bin puncture resistance
Customised engineering example
International standards (ASTM F2132, BS 7320, BS 23907) specify the puncture resistance of medical sharps containers.
723
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Digital force gauges
Mecmesin's digital force gauges deliver outstanding accuracy and affordability.
724
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BS EN ISO 9163
Textile glass, Roving (fibre), Textile fibres, Test specimens, Textile testing, Fibre testing (textiles), Tensile testing, Impregnated materials, Dimensions, Sampling methods, Test equipment, Specimen preparation, Testing conditions
725
Caso de estudio
Ambientador montado en la pared evaluación de carga destructiva
Requisito El cliente deseaba aplicar una carga controlada de 350 N a un ambientador montado en la pared, replicando el efecto de un niño parado sobre él.