Search results
301
Case study
Testes de força de ruptura e sustentação de cartuchos de medicamentos pré-preenchidos de acordo com a ISO 11608-3
Requerimento Canetas injetoras mecânicas para distribuição de drogas, como insulina, têm encontrado aceitação crescente em relação ao método tradicional de frasco e seringa.
302
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ISO 14126
ISO 14126 outlines procedures for determining the compressive properties of fibre-reinforced plastics composites in the in-plane direction. Two methods are detailed in the standard:
304
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BS EN 12697-23
This standard specifies a test method for determining the (splitting) indirect tensile strength of cylindrical specimens of bituminous mixtures.
305
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Ensaio de binário
O ensaio de binário é uma forma de determinar a reação de um objeto quando está a ser rodado - durante o funcionamento normal ou quando é torcido até falhar ou partir de
306
Case study
Torque operacional do instrumento cirúrgico laparoscópico
Exemplo de engenharia customizada Os instrumentos cirúrgicos endoscópicos e laparoscópicos são operados por ajustes axiais e rotativos no cabo, para realizar movimentos precisos na cabeça.
307
Case study
Flexible packaging welded seal strength
Requirement
As a global brand, manufacturing products for the cosmetics, domestic, healthcare and food industries, it is vital for Reckitt Benckiser, formerly SSL International, to undertake measures to critically assess and guarantee product q
308
Case study
Tensile test on rubber gaskets
Requirement
British Gaskets are a major manufacturer of gaskets, sealing products and mouldings. These are made from a variety of materials to suit a range of applications.
309
Case study
Peel testing identity cards
Requirement
The customer produces identity cards with a laminated cover. The customer wanted to know that the adhesive used to bond the laminate and card together was strong enough to withstand a high rate of day-to-day usage.
310
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ASTM D6415 / D6415M-06a
ASTM D6415 is designed to measure the curved beam strength properties of fiber reinforced composites using a 90˚ curved beam specimen. The curved beam strength represents the moment per unit width which causes a delamination to form.
311
Case study
Ice cream packaging closure and integrity testing
Requirement
Low temperature conditions and food hygiene standards add challenges to the design and materials specification of this type of thermoformed plastic packaging.
312
Case study
Cosmetics tube flip-cap attachment strength
Customised engineering example
Many flip-caps on flat-sealed cosmetics tubes are not designed for removal by the consumer under normal use.
313
Case study
Integridade da embalagem de papelão colado
Requerimento Graphic Packaging International é um designer e fabricante líder de embalagens para alimentos e bebidas.
314
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Manual test stands
Manual test stands allow simple force testing when budgets are limited.
Lever-operated models enable rapid testing of tension and compression up to 500 N.
315
Case study
Spring design and manufacture
Requirement
Longcroft Engineering design and manufacture springs, from prototypes and hand-made custom designs, to high-volume production.
316
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ASTM D3528
This test method covers the determination of the tensile shear strengths of adhesives for bonding metals when tested in an essentially peel-free standard specimen that develops adhesive stress distribution representative of that developed in a typical l
317
Case study
Tensile test on footwear materials
Requirement
William Lamb Footwear is one of the UK's leading footwear distributors. A test system was required to measure and ensure that the footwear and its components passed quality standards set out by their end-customers.
318
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BS EN ISO 844
ISO 844 specifies a method of determining a) the compressive strength and corresponding relative deformation, or b) the compressive stress at 10 % relative deformation, and c) when desired, the compressive modulus of rigid cellular plastics.
319
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ASTM D5868-01
Due to the increased use of adhesively-bonded FRP as a result of the inherent advantages afforded by bonded rather than mechanically-fastened joints (particularly the alleviation of stress risers and stress cracking), there is a need for tests by which
320
Case study
ROPP Wine Closure Removal Torque
Requirement
The packaging of wine has great influence on the quality of the product delivered to the customer. Traditionally the method of closure has been the natural, or latterly synthetic, cork stopper.
321
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Suportes de teste manuais
Suportes de teste manuais permitem testes de força simples quando os orçamentos são limitados.
322
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ASTM C133-97
ASTM C133-97 outlines standardized test methods for determining the cold crushing strength and modulus of rupture of refractory materials.
323
Case study
Syringe plunger breakaway and glide force
Customised engineering example
The majority of syringes are single-use, disposable and manually-operated.
324
Case study
Automated syringe break-loose and glide force system
Requirement
The COVID-19 pandemic has placed unprecedented demand on manufacturers of syringes and vials.
325
Case study
Engine fuel pump spring characteristics measurement
Requirement
One of the largest automotive parts manufacturers in the Czech Republic, part of a major group, required a number of its component parts tested under high loads.