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Three-point vs four-point bend testing
In a three-point bend test, force is applied at a single midpoint. In a four-point bend test, two loading noses distribute the load over a larger section of the specimen.
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Why Mecmesin for compression testing
Mecmesin has a long history of providing reliable, standards-compliant compression testing systems to industries worldwide.
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Event
Pull Force and Break Strength Testing
Whether it is medical tubing, plastic straws, copper wire or zip ties, pull force and break strength testing is critical not only to production quality but also to consumer safety.
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How to conduct a grab test
A standard grab test involves the following steps:
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Event
Brütsch-Rüegger Tools at INNOTEQ 2025
Our trusted distributor, Brütsch-Rüegger Tools, will be exhibiting at INNOTEQ 2025 - the key event for Switzerland’s manufacturing industry.
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Test Frame
Helixa test frame
Helixa test frame
A precision motorised test frame designed to apply torque from a few mN.m right up to a capacity of 6 N.m. (50 lbf.in).Its sensitivity and axial alignment make it perfectly suited for testing fine-precision components in a quality…
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Wedge grips
Wedge grips - consisting of 2 interchangeable or fixed jaws in the shape of a wedge which are secured in a metal body.
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Understanding compressive and tensile forces
Insertion and withdrawal testing focuses on two key force measurements:
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ASTM F1839-08
This specification covers rigid polyurethane foam blocks or sheets recommended for use as a standard material for mechanical testing using orthopedic devices and instruments.
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*corp 01M-01-216
To determine the maximum force required to rupture (break) a woven fabric – Rugby only
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FAQs about compressive strength testing
How is compressive strength different from tensile strength?
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Measurement and testing methods
Techniques for measuring tangent modulus
Tangent modulus is measured during tensile or compression testing, w
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MIL 22520-G
This specification covers the general requirements for crimping tools, accessories and inspection gages used for connecting removable contacts (such as; signal, power, coaxial, shielded, thermocouple, and filter pin contacts) coaxial connectors, shielde
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BS ISO 11193-1
ISO 11193-1:2008 specifies requirements for packaged sterile, or bulked non-sterile, rubber gloves intended for use in medical examinations and diagnostic or therapeutic procedures to protect the patient and the user from cross-contamination.
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ASTM D790-17
ASTM D790 is used to determine the flexural properties of unreinforced and reinforced plastics, including high modulus composites and electrical insulating materials utilizing a three-point loading system to apply a load to a simply supported beam (spec
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What is lap shear testing under compression?
Lap shear testing under compressive load is a mechanical test used to determine the strength of
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Introduction to Delft tear testing
The Delft tear test is a specialised method for determining the tear strength of vulcanised rubber, thermoplastic elastomers and similar flexible materials.
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ASTM D3983
This test method describes a method of measuring the shear modulus and rupture stress in shear of adhesives in bonded joints.
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Coefficient of friction (COF) explained
Understanding the COF formula
The coefficient of friction (μ) is a dimensionless value calculated as:
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Introduction to double rip tongue tear testing
Double rip tongue tear testing is a recognised method for assessing the tear resistance of flexible materials including co
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BS EN 62275
This International Standard specifies requirements for metallic, non-metallic and composite cable ties and their associated fixing devices used for the management and support of wiring systems in electrical installations.
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Why is double lap shear testing important?
The double lap shear test is widely used to determine the performance of adhesives in structural and semi-structural applications. It allows engineers to:
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Introduction to chord modulus
Chord modulus is a key parameter in material testing, providing engineers and quality control teams with a precise measure of a material’s stiffness under defined loading conditions.
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Why Mecmesin for puncture resistance testing
Mecmesin designs and manufactures precision puncture resistance testing systems to meet the requirements of ASTM and ISO standards.
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ASTM D1578
Significance and Use
Test Method D1578 for testing any spun yarn for breaking strength is considered satisfactory for acceptance testing of commercial shipments since the method has been used extensively in the trade.