Search results
1426
Event
Live Demonstration: Face mask strength testing & Syringe plunger breakaway force testing
Medical device testing ensures patient safety, regulatory compliance, performance, quality, usability, claims examination, and post-market safety.
1427
Case study
İnşaat güvenlik ağı sertifikasyon testi
gereklilik IPS Güvenlik Ağları, inşaat endüstrisi için binlerce güvenlik ağını tedarik eder ve kurar. Ağlar, düşmeleri önlemek ve döküntülerden korumak için kullanılır.
1428
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ISO 8113
ISO 8113 specifies a method for determination of the resistance of glass containers to external force in the direction of the vertical axis.
1429
Case study
Stabilised spring testing
Customised engineering example
Our client needed to test a number of small, lightweight springs under compression. To avoid buckling and sideways movement of the springs, a supporting spindle or guide-rod was required.
1430
Case study
Automotive steering components
Customised engineering example
Sometimes the dimensions of a component make force testing difficult to perform. Our client needed to test the sliding force of a bearing along the complete length of an automotive steering rack.
1431
Case study
Motorcycle switchgear actuation forces
Requirement
A leading German motorcycle manufacturer wanted to perform a series of tests to evaluate the actuation forces on its handlebar-mounted controls.
1432
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BS EN 12316-1
Waterproof materials, Sheet materials, Flexible materials, Peel resistance, Peeling tests, Joints, Bitumens, Bituminous products, Roof coverings, Test equipment, Specimen preparation
1433
Case study
Pump dispenser bottle operation
Customised engineering example
As a method to dispense liquids and sprays propellants, such as pressurised gas, are avoided for many reasons. Dispensers with manual spring-loaded pumps are often used in their place.
1434
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Equipment and procedures
A flat crush tester comprises two smooth, parallel platens, one fixed and one moving under controlled load application. The conditioned specimen is placed between the platens with flutes oriented vertically.
1435
Case study
Çocuklara dayanıklı kapağın 'sıkma ve bükme' torkunun sökülmesi
gereklilik Reckitt-Benckiser, farklı HDPE (Yüksek Yoğunluklu Polietilen) kuğu boynu 'Harpic' temizleme sıvısı şişelerinin üreticisidir.
1436
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ASTM C273/C273M
This test method is used to determine core shear properties of a sandwich construction material using loading plates bonded to the outer surfaces or skins (facesheets).
1437
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BS EN ISO 3386
BS EN ISO 3386-1 specifies a method for the determination of the compression stress/strain characteristic of low-density flexible cellular materials up to 250 kg/m3.
1438
Event
Coefficient of Friction (COF) Testing
Coefficient of Friction (COF) testing measures the static and kinetic friction values to help determine the quality of the final product.
1439
Case study
90 degree peel test filter paper
Customised engineering example
Floating roller peel jigs are regularly used for testing laminates where the backing sheet is rigid and the facing sheet is flexible (e.g. security cards)
1440
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Loop tack test procedure
Sample preparation
Cut adhesive strips to the required length and width stated in the chosen standard. Condition the samples at the specified temperature and humidity before testing.
1441
Case study
Gevşek yapı malzemelerinin kayma mukavemetinin ölçülmesi
Özel mühendislik örneği Sıkıştırılmış malzemelerin (örn. Toprak ve kum) kayma mukavemeti test etmek zor olabilir.
1442
Case study
Tıbbi keskinlik kutusu delinme direnci
Özel mühendislik örneği Uluslararası standartlar (ASTM F2132, BS 7320), tıbbi sivri uçlu kapların delinme direncini belirtir.
1443
Case study
Katalizör peletlerinin ezilme mukavemeti testi
gereklilik Katalizörler, verim ve zaman konularının bir ürünü oluşturmak için mümkün olan en kısa sürede kritik olduğu endüstriyel süreçlerde yaygın olarak kullanılmaktadır.
1445
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ASTM D6117-18
ASTM D6117 covers the evaluation of fastener use with “as manufactured” plastic lumber and shapes through the use of two different testing procedures:
1446
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ASTM D2653
ASTM D2653 determines the tensile properties of elastomeric yarns made from natural rubber, spandex or other elastomers.
1447
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BS EN ISO 205
Adhesives. Wood adhesives for non-structural applications. Determination of tensile shear strength of lap joints.
1448
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ASTM D3807
ASTM D3807 is a test method used to determine the strength properties of adhesives in cleavage peel by tension loading. It allows the comparative testing of cleavage/peel strengths of bonded engineering thermoplastic adherends.
1449
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Evaluating mechanical properties
Flexural tests yield valuable data on strength, stiffness, and toughness. By examining stress-strain curves from flexural tests, engineers can assess:
1450
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BS EN 1393
BS EN 1393 specifies a test method for testing the longitudinal tensile properties of glass-reinforced thermosetting plastics (GRP) pipes.