Search results
326
Accessory
Wedge Grip (small), 200 N, 10-32 UNF
432-415
The small, lightweight Wedge Grip is ideal for tensile testing below 200 N.
A spring-loaded lever ensures the serrated jaws (25mm wide x 20mm high) are easy to open for fast securing and release of samples. As load is applied, the self-tightening action…
327
Accessory
Small Circular Bollard Grip, 100 N, QC-20 fitting
432-270
The Small Circular Bollard Grips is made from aluminium and is designed for tensile testing up to 100 N of delicate, flexible specimens such as fine threads, wires and yarns, which may break easily when clamped.
The specimen is wrapped around the…
328
Accessory
Sequin Pull-off Fixture, 50 N
432-291
The sample fabric is typically held in a separate 'grab test' textile fixture (432-323) mounted to the anvil plate. The sequin or other small appliqué is then clamped in the serrated jaw of a pair of 'Kelly' clamping forceps. This is then placed over a…
329
[Page extract]
ASTM D4917-90
1.1 This test method describes a horizontal plane procedure for the determination of the coefficient of static and kinetic friction of paper measured when sliding against itself.
330
Sensor
VFTI - Force and Torque Sensors
Force and Torque sensors
The VFTI, AFTI, VFG and AFG are versatile force and torque indicators designed for use with the Mecmesin range of 'Smart' tension and compression loadcells and 'Smart' static and rotary torque sensors.
Readings are displayed as…
331
Case study
Medical suture device calibration system
Requirement
A number of devices which 'crimp' a curved needle to a fine medical thread needed to be tested. The crimp force was applied horizontally pulling a lever on the device.
332
[Page extract]
ASTM F88/F88M
ASTM F88 test method covers the measurement of the strength of seals in flexible barrier materials. Seal strength is the tensile strength of the seal at ambient temperature.
333
Case study
PVC pipe valve actuation torque
Requirement
Nawaplastic industries (Saraburi) Co. Ltd. manufactures and distributes a wide range of PVC pipes, components and fittings and associated products and services in plumbing, drainage and agricultural applications.
334
[Page extract]
ASTM E1012-12e1
It has been shown that bending stresses that inadvertently occur due to misalignment between the applied force and the specimen axes during the application of tensile and compressive forces can affect the test results.
335
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.
336
Accessory
Large Double-action Vice Grip, 5 kN, QC-20 fitting
432-433
The Large Double-action Vice Grip provides free adjustment of both jaws, allowing them to be aligned around the central axis to accommodate tensile testing of both symmetrical and asymmetrical specimens.
It has a Tommy-bar handle on one side for rapid…
337
Case study
Hygienic disposal bin closure testing
Customised engineering example
A manufacturer of hygienic disposal bins came to us with a nappy (diaper) disposal unit fitted with a rotary intake mechanism.
338
Product
Fallende Dart-Schlagprüfgeräte
MEC-FD-Bereich
MEC-FD1
The Mecmesin MEC-FD Falling Dart Impact Tester range is designed to measure the impact resistance or toughness of plastic films in compliance with ASTM D1709 and ISO 7765-1 free-falling dart Methods A and B.
Dart and weight accessories required…
339
[Page extract]
Digital force gauges
Mecmesin's digital force gauges deliver outstanding accuracy and affordability.
340
Case study
Diamante pull-off test
Requirement
The customer was a supplier to major UK clothing retailer Marks & Spencer, who stipulate that all fasteners and attachments must be tested to failure.
341
[Page extract]
Introduction to tangent modulus
In materials science and engineering, understanding how materials respond to stress is essential for ensuring safety, performance, and longevity. One key parameter used to characterise this behaviour is the tangent modulus.
342
Accessory
Wire Grip, 500 N, 10-32 UNF
432-397
The Wire Grip is designed for tensile testing up to 500 N of flexible thin wires, which may break easily when clamped.
The specimen is wrapped around a grooved 19 mm diameter bollard and the free end is clamped tightly in place using a pair of friction…
343
Accessory
Filament Grip, 250 N, 10-32 UNF
432-363
The Filament Grip is designed for tensile testing up to 250 N of delicate, flexible specimens such as threads and yarns, which may break easily when clamped.
The specimen is wrapped around a grooved 13mm diameter bollard and the free end is clamped…
344
Accessory
Popper Cam Base, 1 kN, 10-32 UNF
432-179
The Popper Cam Base is used to secure the fabric when testing the strength of press studs ('poppers'), particularly on children’s clothing.
It is secured to the base of the test stand and the popper is fed through the retaining hole and positioned over…
345
Accessory
Wedge Grip (small), 500 N, 10-32 UNF
432-385
The small, lightweight Wedge Grip is ideal for tensile testing below 500 N.
A spring-loaded lever ensures the serrated jaws (16mm wide x 20mm high) are easy to open for fast securing and release of samples. As load is applied, the self-tightening action…
346
Accessory
Container Holder, 100 N, 10-190 mm
432-411
A versatile gripping fixture to hold containers when conducting low-force pull-off tests on closures and other fixings (eg. flip-cap lids).
4-pegs hold the container on an adjustable lead-screw and the knob secures the container tightly in place.…