Search results
301
[Page extract]
Burst testing techniques and equipment
Compressive burst testing
In compressive burst testing, force is applied through a hemispherical probe until the material ruptures.
302
Test Frame
OmniTest test frame (single column)
OmniTest test frame
A single-column motorised test frame designed to apply tensile, shear, flexural and compressive forces from 2 N right up to a capacity of 7.5 kN (1686 lbf).Its versatile construction makes it perfectly suited for testing all kinds of…
303
Case study
Spring design and manufacture
Requirement
Longcroft Engineering design and manufacture springs, from prototypes and hand-made custom designs, to high-volume production.
304
Software
Emperor Torque software
Emperor™ Torque software
Easy-to-use software with almost limitless freedom to design and customise torque tests to suit your needs. Developed by Mecmesin in close collaboration with our customers, Emperor™ is now trusted by over 5,000 companies for the…
305
Case study
Dosage control torque tests for metered inhalers, auto-injectors and insulin pens
Requirement
It goes without saying that the correct administering and proper dose of medicine is fundamental to ensuring the best chance of patient recovery and wellbeing.
306
Event
Torque, force, and texture testing: How to elevate cosmetic quality standards
Cosmetic products require testing for objective texture analysis as well as the performance of applicators, dispensers, and packaging.
307
Event
Webinar: Essentials of Grip & Fixture Selection in Force & Torque Testing
For a test to work, the test system needs to properly interface with its specimen.
308
Event
Essentials of grip & fixture selection in force & torque testing
For a test to work, the test system needs to properly interface with its specimen.
309
Event
Mechanical Performance Testing of Medical Devices Webinar
Mechanical Performance Testing of Medical Devices Webinar – a hands-on Force and Torque How-to demonstration event
310
Case study
The effect of washing on textile elasticity
Requirement
Durham University is a world top 100 institution and the first ever to establish overseas campuses.
311
[Page extract]
Methods and applications
Common test methods
Most single lap shear tests are carried out under tensile loading, but the method can vary depending on material type, bond configuration and industry require
312
Case study
Peel strength of foam band on PPE face visors
Requirement
Face Shields (also known as Face Visors) are a vital PPE tool being used by front-line workers in the healthcare sector to help prevent the spread of COVID-19.
313
Sensor
Sensors - Universal Testers (ELS)
Sensors
The OmniTest universal testers use Mecmesin's range of high-resolution precision Enhanced Load Sensors (ELS) to record tensile and compressive loads.
ELSA precision loadcell connects directly to an OmniTest or MultiTest-dV stand and communicates…
314
Accessory
Event-input cable for "switch-testing" on NEW(2011 - present) MultiTest/Vortex/Helixa-i and 'xt' stands
351-080
Event-Input Cable comprising 25-pin connector to split-connection fitted with a pair of 'crocodile clips'.
Allows a switch to be tested and the force/displacement/time to be identified when the switch closes or opens.
For use with the 'i' and 'xt'…
315
Product
Touchscreen force and torque indicator
VFTI
850-610
A powerful and versatile touchscreen display unit for use with Mecmesin's 'Smart' range of interchangeable force and torque sensors. Ideal for testing where high accuracy and flexibility are key requirements.
The VFTI , powered by Vector OS, instantly…
316
[Page extract]
Why choose Mecmesin for fastening torque testing
Mecmesin offers a full range of precision torque testers and fixtures for applications from delicate electronics to heavy industrial bolting.
317
[Page extract]
FAQs about trapezoidal tear testing
What materials can be tested?
Any flexible sheet material including textiles, nonwovens, films, laminates, and membranes.
318
[Page extract]
Introduction to tension and compression testing
Tension and compression testing are among the most widely used mechanical testing methods for evaluating how a material or component performs under applied loads.
319
Case study
Cosmetics brush pull-out testing
Customised engineering example
Our client is a major cosmetics company using a variety of brushes, make-up wand and applicator designs for all applications and wished to tensile test the integrity of the bristles.
320
[Page extract]
ASTM D2646
These test methods may be used for acceptance testing of commercial shipments; however, caution is advised because information about between interlaboratory precision is incomplete. Comparative tests as directed in 5.1.1 may be advisable.
321
Case study
Adjustable spectacles torque test
Customised engineering example
Adlens manufacture adaptive spectacle lenses, where the optical power is adjusted by a side dial which is then removed.
322
Event
Materials Testing: Theory and Practice Pt. 1 & 2
Materials testing is often the last step in the manufacturing process. Yet, quality is the result of both the process and the material. If the material that goes into the product is inadequate or defective, then the product may be deficient or faulty.
323
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)
324
Case study
Peel testing vacuum-formed containers
Customised engineering example
Semi-rigid thermoformed packaging, sealed by film or foil, is commonly tested by the '45-degree peel method'. This best represents how a person would open the package.
325
Event
Needle Sharpness & Puncture Resistance Testing
Hypodermic needles are tested to determine how their design influences the ease of insertion into the skin in order to prevent patient pain and skin trauma.