Search results
1001
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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:
1002
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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.
1003
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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.
1004
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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.
1005
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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.
1006
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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.
1007
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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.
1008
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Electrical switches and connectors
Switches and connectors may be low-cost simple electro-mechanical devices but they are ubiquitous in millions of products and devices we use every single day.
1009
Case study
Kateter kapağı çıkarma torku
Özel mühendislik örneği Müşterimiz, parmak kavramasına yardımcı olmak için düzensiz özelliklere sahip 20 mm uzunluğunda plastik kateter kapaklarının salım torkunu test ediyordu.
1010
Case study
Şırınga pistonu kopması ve kayma kuvveti
Özel mühendislik örneği Şırıngaların çoğu tek kullanımlık, tek kullanımlık ve manuel olarak çalıştırılmaktadır.
1011
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BS EN 863
Protective clothing, Clothing, Perforating tests, Penetration tests, Mechanical testing, Tensile testing, Test equipment, Specimen preparation, Performance testing
1013
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BS EN 2243-3
Air transport engineering, Adhesives, Metals, Cellular materials, Peeling tests, Adhesion tests, Tensile testing, Test specimens, Specimen preparation, Testing conditions, Test equipment
1014
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BS EN 28510-1
Test for measuring resistance to peeling at a nominal 90°, particularly suitable for adherends that are insufficiently flexible for a 180° peel test.
1015
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Springs
Springs are elastic objects used to store mechanical energy and they change shape in response to external forces, returning to their original shapes when the forces are removed.
1017
Case study
Syringe Luer lock attachment removal
Customised engineering example
Our client is a biomedical company who manufacture HA medical solutions supplied in glass syringes with compression-fit polycarbonate luer locks.
1018
Case study
Catheter cap removal torque
Customised engineering example
Our client was testing the release torque of 20 mm long plastic catheter caps with irregular features to aid finger gripping.
1019
Page
Accessory catalogue
Choosing your accessories
To achieve accurate test results it's important that your sample is gripped and held correctly.
1020
[Page extract]
BS EN 5057
Specifies requirements for dimensions, performance characteristics and test programme. section 16 is insertion & withdrawal force test
1021
Case study
Cerrahi alet çalışma torku
Özel mühendislik örneği Endoskopik ve laparoskopik cerrahi aletler, kafada hassas hareket gerçekleştirmek için saptaki eksenel ve döner ayarlarla çalıştırılır.
1022
Case study
Karton içecek şişe taşıyıcı açılımı
Özel mühendislik örneği Tamamen kapalı bir karton üreticisi, esas olarak içecek şişelerini ve tenekeleri paketlemek için kullanılan çeşitli tasarımları için katlama kuvvetini kalite test etmek istedi.
1024
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ASTM E9-09
These test methods cover the apparatus, specimens, and procedure for axial-load compression testing of metallic materials at room temperature.
1025
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BS EN ISO 11857
Textile floor coverings, Floor coverings, Sheet flooring, Mechanical testing, Textile testing, Textiles, Tensile testing, Test equipment, Test specimens, Testing conditions.