Search results
1376
Accesorio
Pyramid jaws for Mec11-20 Scissor Grip, 20 kN, 25 x 50 mm
Mec11-20-BP
Pyramid Jaws (25mm x 50mm) - nickel-plated having a surface of hardened steel pyramids of 1.2mm tall.
For materials which need a “bite” to secure a good grip (e.g. soft metals {aluminium, copper, soft steel, paper and board)
Supplied as 0.5 set = 2…
1377
[Page extract]
ASTM D885/D885M-10a
These [comprehensive] test methods cover the testing of industrial filament yarns made wholly of manufactured organic-base fibers, cords twisted from such yarns, fabrics woven from such cords, and products that are made specifically for use in the manuf
1378
Caso de estudio
Railcar spring testing
Requirement
Seoul Metropolitan Railway Transit Corporation required a system for testing a variety of springs in their electric railcars. The springs range in size from 3mm to 100 mm in diameter.
1379
Accesorio
Pyramid jaws for Mec11-5 Scissor Grip, 5 kN, 20 x 50mm
Mec11-5-BP
Pyramid Jaws (20mm x 50mm) - nickel-plated having a surface of hardened steel pyramids of 1.2mm tall.
For materials which need a “bite” to secure a good grip (e.g. soft metals {aluminium, copper, soft steel, paper and board)
Supplied as 0.5 set = 2…
1380
Accesorio
Diamond coated jaws for Mec154 Heavy-duty Vice Grip, 20kN, 40 x 60 mm
Mec154-BD
Diamond Jaws (40mm high x 60mm wide) - nickel-plated having clamping surface coated with synthetic diamonds.
Opening span = 0 - 30 mm.
For materials which need a “bite” to secure a good grip (e.g. soft metals {aluminium, copper, soft steel, paper and…
1381
Accesorio
Wave jaws for Mec154 Heavy-duty Vice Grip, 20kN, 40 x 100 mm
Mec154-BW100
Wave Jaws (40mm x 100mm) - nickel-plated having a hardened steel surface of 5mm tall waves.
Opening span = 0 - 30 mm.
For flexible but slippy materials which need more surface contact to secure a good grip (e.g. textiles, fabrics and tissues).…
1382
Accesorio
Pyramid-faced jaws for 10 kN Wedge Grip, 40 x 34mm
MecS622-BP
Pyramid Jaws (40mm x 34mm) - nickel-plated having a surface of hardened steel pyramids of 1.2mm tall.
For materials which need a “bite” to secure a good grip (e.g. soft metals {aluminium, copper, soft steel, paper and board)
Supplied as 0.5 set = 2…
1383
[Page extract]
What is the box crush test?
The box crush test (BCT) is a widely used method for measuring the compressive strength of fibreboard packaging, particu
1384
Caso de estudio
Glass syringe Luer lock attachment pull-off
Customised engineering example
Polycarbonate Luer Lock adapters are push-fitted to glass syringe nozzles with a friction fit. Quality assurance demands that they cannot come free under normal use.
1385
[Page extract]
Secant modulus compared to other moduli
Different moduli are used to describe the stiffness of materials, each calculated at different points on the stress-strain curve:
1386
Accesorio
Wave jaws for Lightweight Pneumatic Plane Grip, 200 N, 25 x 50 mm
Mec94-BW50
Wave Jaws (25mm x 50mm) - nickel-plated having a hardened steel surface of 5mm tall waves.
Opening span = 0 - 16mm.
For flexible but slippy materials which need more surface contact to secure a good grip (e.g. textiles, fabrics and tissues).
Supplied…
1387
Accesorio
Rubber jaws for Mec227 Lightweight Vice Grip, 250 N, 10 x 25mm
Mec227-BG25
Rubber-faced Jaws (10mm x 25mm) - nickel-plated having 1mm thick layer of nitrile rubber coating.
Opening span = 0 - 6mm.
For fragile samples, which may get weakened by pinching at the contact-edge of the grip. (e.g. thin films, filaments, fibres and…
1388
[Page extract]
ISO 13939
Describes a method of comparing the performance test results of foil journal bearings, which are lubricated by air (gas) and supported by hydrodynamic force generated by the rotation of the rotating shaft.
1389
Accesorio
Pyramid (serrated) jaws for Mec154 Heavy-duty Vice Grip, 20kN, 40 x 60 mm
Mec154-BP
Pyramid Jaws (40mm high x 60mm wide) - nickel-plated having a surface of hardened steel pyramids of 1.2mm tall.
Opening span = 0 - 13 mm.
For materials which need a “bite” to secure a good grip (e.g. soft metals {aluminium, copper, soft steel, paper…
1390
[Page extract]
How to choose the right testing solution
Selecting the correct compressive strength testing solution involves considering factors such as material type, industry standards, testing precision, and equipment capabilities.
1391
[Page extract]
What is elongation at break?
Elongation at break measures how much a material can stretch before it fractures. Expressed as a percentage of the original gauge length, it is a key indicator of ductility and toughness.
1392
Caso de estudio
Smoke grenade canister integrity
Customised engineering example
A manufacturer of smoke grenades required a means of testing the cap pull-off strength. The particular challenge was to grip the smooth metal cylinder for up to 5 kN of pulling force.
1393
[Page extract]
ISO 594-1
Specification of the requirements for conical (Luer) fittings for use with hyperdemic syringes and needles and with certain other apparatus for medical use such as transfusion and infusion sets.
1394
Accesorio
Diamond coated jaws for Lightweight Pneumatic Plane Grip, 200 N, 25 x 50 mm
Mec94-BD50
Diamond Jaws (25mm high x 50mm wide) - nickel-plated having clamping surface coated with synthetic diamonds.
Opening span = 0 - 20 mm.
For materials which need a “bite” to secure a good grip (e.g. soft metals {aluminium, copper, soft steel, paper and…
1395
Accesorio
Pyramid (serrated) jaws for 20 or 50 kN Wedge Grip, 50 x 35mm, 4 - 16 mm opening
Mec243-BP16
Pyramid Jaws (50mm high x 35mm wide) - nickel-plated having a surface of hardened steel pyramids of 1.2mm tall.
Jaw opening = 4 - 16mm.
For flat specimens of materials which need a “bite” to secure a good grip (e.g. soft metals {aluminium, copper, soft…
1396
Caso de estudio
Peel testing Ostomy bags
Requirement
Salts Healthcare, a leading manufacturer and supplier of health care products required a low capacity system for testing the integrity of their hydrocolloid products.
1397
Accesorio
Wave jaws for Mec154 Heavy-duty Vice Grip, 20kN, 40 x 60 mm
Mec154-BW
Wave Jaws (40mm x 60mm) - nickel-plated having a hardened steel surface of 5mm tall waves.
Opening span = 0 - 34 mm.
For flexible but slippy materials which need more surface contact to secure a good grip (e.g. textiles, fabrics and tissues).…
1398
Accesorio
Mounting plate for QC-20 Male Post on 50 kN systems
432-622
Allows QC type C Adapter (20mm Male Post) to be fitted directly to the base of 50 kN test systems.
Used when QC-20 grips and fixtures are in long-term use on 50kN test stand.
Supplied with 6 screws of M6 thread.
1399
[Page extract]
Introduction to secant modulus
In material testing and engineering, understanding how a material responds to applied stress is essential for predicting performance, ensuring safety, and optimising design.
1400
Accesorio
Pyramid (serrated) jaws for Lightweight Pneumatic Plane Grip, 200 N, 25 x 50 mm
Mec94-BP50
Pyramid Jaws (25mm high x 50mm wide) - nickel-plated having a surface of hardened steel pyramids of 1.2mm tall.
Opening span = 0 - 20 mm.
For materials which need a “bite” to secure a good grip (e.g. soft metals {aluminium, copper, soft steel, paper…