Search results
951
Case study
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.
952
Case study
Syringe plunger breakaway and glide force
Customised engineering example
The majority of syringes are single-use, disposable and manually-operated.
953
[Page extract]
BS EN ISO 12625-12
Specifies a test method for the determination of the tensile strength of perforated lines of tissue paper. It uses a tensile-testing apparatus operating with a constant rate of elongation.
954
[Page extract]
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
955
Page
Accessory catalogue
Choosing your accessories
To achieve accurate test results it's important that your sample is gripped and held correctly.
956
Case study
Medical sharps bin puncture resistance
Customised engineering example
International standards (ASTM F2132, BS 7320, BS 23907) specify the puncture resistance of medical sharps containers.
957
[Page extract]
ASTM D1683
This test method measures the sewn seam strength in woven fabrics by applying a force perpendicular to the sewn seams.
958
[Page extract]
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.
959
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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.
960
[Page extract]
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.
961
[Page extract]
BS EN 863
Protective clothing, Clothing, Perforating tests, Penetration tests, Mechanical testing, Tensile testing, Test equipment, Specimen preparation, Performance testing
962
Case study
Remoção do acessório de trava Luer da seringa
Exemplo de engenharia customizada Nosso cliente é uma empresa biomédica que fabrica soluções médicas HA fornecidas em seringas de vidro com fechaduras luer de policarbonato de compressão.
964
Case study
Torque de remoção da tampa do cateter
Exemplo de engenharia customizada Nosso cliente estava testando o torque de liberação de tampas de cateter de plástico de 20 mm de comprimento com características irregulares para ajudar na preensão dos dedos.
966
Case study
Quebra do êmbolo da seringa e força de deslizamento
Exemplo de engenharia customizada A maioria das seringas é descartável, descartável e manual.
967
[Page extract]
BS EN 5057
Specifies requirements for dimensions, performance characteristics and test programme. section 16 is insertion & withdrawal force test
968
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.
969
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.
971
[Page extract]
BS EN ISO 11857
Textile floor coverings, Floor coverings, Sheet flooring, Mechanical testing, Textile testing, Textiles, Tensile testing, Test equipment, Test specimens, Testing conditions.
972
[Page extract]
ASTM E9-09
These test methods cover the apparatus, specimens, and procedure for axial-load compression testing of metallic materials at room temperature.
973
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.
974
Case study
Porta-garrafas de papelão para bebidas desdobrando
Exemplo de engenharia customizada Um fabricante de caixas totalmente fechadas queria testar a qualidade da força de desdobramento para uma variedade de seus designs, usados principalmente para embalar garrafas e latas de bebidas.
975
Case study
Surgical instrument operational torque
Customised engineering example
Endoscopic and laparoscopic surgical instruments are operated by axial and rotating adjustments in the handle, to perform precision movement in the head.