Search results
326
[Page extract]
How to perform a box crush test
A successful box crush test requires consistent specimen preparation, suitable equipment and precise execution.
328
Case study
Using a UTM as a calibration tool for loadcells
Requirement
When it comes to configuring and calibrating a loadcell in tension and compression this can be a time-consuming process, particularly when the loads concerned are too high to use a set of calibrated weights (also known as ‘masses’)
329
Product
Motorised Pull Tester
Alluris FMT-W40
PSV21018
The FMT-W40 is a motorised wire-terminal pull tester. It is available in 2 models with a tensile strength capacity up to either 500N (110 lbf) or 1000N (220 lbf).
It is rugged, compact and occupies little space on the benchtop. Specifically designed for…
330
Case study
Test del giocattolo secondo gli standard di sicurezza della resistenza dell'attrezzatura
Requisiti Il cliente fornisce articoli da regalo di peluche a rivenditori come Clinton.
331
Case study
Fissaggio Luer Lock e coppia di rilascio
Esempio di ingegneria personalizzato Gli standard di prova Luer Lock richiedono spesso la misurazione della coppia, applicando contemporaneamente una forza assiale predefinita.
332
Case study
Train door closing pinch force tester
Requirement
South West Trains required a system to measure the closing force (pinch) of their external flush fitting train doors.
333
Case study
Test di schiacciamento del vassoio per alimenti a rapida preparazione
Requisiti Come fornitore di vassoi per fast food, il cliente doveva assicurarsi che i vassoi resistessero a una certa forza laterale senza danni per assicurarsi che non si rompessero durante la manipolazione e il caricamento di alimenti.
334
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Equipment and procedures
SCT testing equipment and tools
Accurate SCT testing requires equipment that can apply controlled and repeatable loads:
335
Event
Compression Testing in Top Load Applications
A typical challenge in packaging, and bottling applications is trying to balance product integrity, where the container might be too weak and crush under load, and excessive raw material cost, where the container is too strong.
336
[Page extract]
Key puncture resistance testing methods
Different materials and applications require different puncture testing methods. The two most common categories are high-force puncture testing and slow puncture testing.
337
[Page extract]
The concentric ring method
The most widely used approach to equibiaxial flexure compression testing is the concentric ring method. A circular specimen is supported on an outer ring and loaded through a smaller, concentric inner ring.
339
Product
Torque wrench calibrator
TWC
875-001
The TWC Torque Wrench Calibrator is is a simple and cost-effective solution for checking the settings on standard 'beam', 'click' and 'break-over' wrenches.
Manually operated and measuring both clockwise and counter-clockwise torque up to 1000 N.m with…
340
Product
Tester automatico di chiusura bottiglie
ABC-t
L' ABC-t è un tester di chiusura automatica delle bottiglie per misurare sia la coppia di scorrimento iniziale che la coppia del ponte di una serie completa di chiusure a prova di roll-on-pilfer (ROPP). Il collaudo automatico in batch delle chiusure…
341
Case study
Test del dispositivo di bloccaggio della cintura di sicurezza
Requisiti Il cliente ha richiesto un sistema per misurare la forza richiesta per rilasciare il meccanismo di bloccaggio di una cintura di sicurezza dell'auto mentre è sotto tensione.
342
Case study
Glued cardboard packaging integrity
Requirement
Graphic Packaging International is a leading designer and manufacturer of food and beverage packaging.
343
[Page extract]
Key methods in shear stress measurement
There are several approaches to measuring shear stress, with rotational shear testing and torsion-based techniques among the most widely used.
344
[Page extract]
Step-by-step guide to conducting the ring crush test
Prepare the sample
Cut samples to the required size specified by the relevant standard, typically corresponding to a circumference of 152 mm. Condition the samples at the specified temperature and humidity.
345
Product
Low-force materials tester
MultiTest-dV
810-401
The MultiTest-dV configured with an Enhanced Load Sensor, VectorPro MT software and an optional extensometer, transforms this motorised force tester into a basic materials tester.
This makes the MultiTest-dV the ideal choice for quality assurance checks…
347
Product
Pneumatic Bursting Strength Tester
TruBurst
905-511
Pneumatic Bursting Strength Tester with TestWise™ software and a range of bursting strength and fatigue tests suitable for knitted textiles, medical textiles, non-wovens, paper and plastics.
Developed by our sister company, James Heal.
348
Case study
Powdered drink container - compressive strength & lid peel tests
Customised engineering example
An international supplier of a powdered hot-chocolate drink wanted to test several aspects of their packaging. The powder is packed in a plastic-capped, foil-sealed cardboard tube container.
349
Case study
Sbucciare i sacchetti di Ostomy
Requisiti Salts Healthcare, un produttore e fornitore leader di prodotti sanitari, richiedeva un sistema a bassa capacità per testare l'integrità dei suoi prodotti idrocolloidi.
350
[Page extract]
Step-by-step procedure for reverse ratchet torque testing
Sample preparation
Condition the closures according to the specified standard to control environmental factors.