Search results
501
Accessory
Dual Handswitches (locking type) for pneumatic grips
Mec205-3
Pneumatic grips are the ideal choice when performing tensile tests on sensitive materials that have a tendency to slip or break at point of clamping.
Mec205-3:
Locking dual handswitches open the jaws of the grip by pushing the lever and remain open after…
502
Accessory
Compression Plate - Hardened Steel, 25 kN, 196 mm, QC-20 fitting
Mec23-196-20-St
MEC23-196-20-St :
Round compression plate in hardened steel featuring concentric circles for helping operators to place samples centrally. Suitable for hard specimens such as metals, hard plastics, small stones and granules.
196mm diameter.
Fitted…
503
Accessory
Diamond coated jaws for Lightweight Pneumatic Plane Grip, 200 N, 25 x 25 mm
Mec94-BD25
Diamond Jaws (25mm high x 25mm 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…
504
Accessory
U-form Pneumatic Vice Grip - Single Action, 2.5 kN, 18 mm opening, pair, QC-20 fitting
Mec240g+Ko
MEC 240g +kO (body only) :
A pair of pneumatically-operated, Single-action U-form Vice Grips with an opening of 0-18mm depending on the jaw types selected (sold separately). Each grip is fitted with 1 manual jaw holder + 1 x 70 mm diameter pneumatic…
505
Accessory
Sample cutter 15 mm wide
PSV13007
Sample cutter for preparing peel and tensile samples of film/paper. Adjustable blade spacing upto 70 mm, or quickly set at 15 mm or 1 inch wide with the width adjustment block.
Includes spare blades, width adjustment block and hardened protective mat on…
506
Accessory
Compression Plate - Hardened Steel, 25 kN, 156 mm, QC-20 fitting
Mec23-156-20-St
MEC23-156-20-St :
Round compression plate in hardened steel featuring concentric circles for helping operators to place samples centrally. Suitable for hard specimens such as metals, hard plastics, small stones and granules.
156mm diameter.
Fitted…
507
Accessory
Pneumatic Medium Vice Grip - Single Action, 1 kN, 10 mm opening, pair, QC-20 fitting
Mec240k+Ko
MEC 240k +kO (body only) :
A pair of pneumatically-operated, Single-action Medium Vice Grips with an opening of 0-10mm depending on the jaw types selected (sold separately).
Each grip is fitted with 1 manual jaw holder + 1 x 50 mm diameter pneumatic…
508
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…
509
Case study
Bullet extraction and seating force testing
Requirement
When making ammunition, the projectile is set into the casing and it is crimped or sealed in place. The "neck" of the cartridge has natural tension but the crimp/sealant does the bulk of the work in keeping the projectile in place.
510
Case study
ROPP Wine Closure Removal Torque
Requirement
The packaging of wine has great influence on the quality of the product delivered to the customer. Traditionally the method of closure has been the natural, or latterly synthetic, cork stopper.
511
[Page extract]
Frequently asked questions
How do I select the right fixture for my material?
Fixture selection depends on specimen dimensions, material type, and the relevant standard.
512
[Page extract]
Introduction to bridge torque
Definition and importance
Bridge torque refers to the rotational force required to shear the tamper-evident bridges or lugs that connect a screw cap to its locking ring.
513
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Why Mecmesin for material testing solutions
Expertise across diverse sectors
Mecmesin has decades of experience supporting industries from packaging and oral care to pha
514
[Page extract]
How is a three-point bend test performed?
Test setup and procedure
The test begins with preparing a specimen, often a rectangular bar, from materials such as plastics, composites, wood, or metals.
515
[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.
516
[Page extract]
Testing child-resistant closures (CRCs)
Child-resistant packaging requires careful torque testing to comply with strict regulations.
517
[Page extract]
Tension testing process
Tension testing is the most common method for evaluating tensile deformation and produces quantitative data on how materials behave under controlled pulling forces.
518
[Page extract]
Mecmesin equipment for four-point bend testing
Mecmesin supplies a comprehensive range of systems for four-point bend testing, covering both laboratory and industrial requirements.
519
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Common challenges and solutions
Material inconsistencies - Variations in fibre composition and moisture content between batches can affect results.
520
[Page extract]
Mecmesin’s breakaway torque testing equipment
Mecmesin offers a full suite of equipment to meet the torque testing needs of both R&D labs and production environments, from manual testers to f
521
[Page extract]
Why choose Mecmesin for tensile testing
Mecmesin offers a wide range of tensile testing systems designed for accurate, repeatable measurement of elongation at break across materials and industries.
522
[Page extract]
Common challenges in yield point testing
Specimen alignment issues
Misalignment during clamping can cause uneven stress distribution, resulting in inaccurate readings.
523
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Applications in engineering
The secant modulus is valuable where material behaviour beyond the elastic limit is relevant:
524
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Key standards for double rip tongue tear testing
ASTM D751-06 for coated fabrics
ASTM D751-06 defines test methods for coated fabrics, including the d
525
[Page extract]
Applications of tensile testing
Tensile testing and elongation at break analysis are vital across many industries: