Search results
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Equipment considerations
Selecting the correct extrusion testing system involves matching the machine’s capabilities to the product type and testing goals. Key considerations include:
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Why choose Mecmesin for tensile strength testing
Mecmesin has decades of experience in tensile testing, offering systems that deliver precision, repeatability, and compliance with industry standards.
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Why choose Mecmesin for needle penetration testing
Standards-ready testing equipment
Mecmesin systems meet the requirements of ASTM F2878, ISO 7864, and ASTM F2132.
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Applicators and dispensers
Applicators and dispensers are designed to provide uniform coverage of semi-solids, liquids and viscous matter such as creams and lotions. They are often integrated with the product's packaging so that the packaging also acts as a dispenser.
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Methods for lap shear testing
Single lap shear test procedure
In a single lap shear test, two specimens are bonded with an adhesive in an overlapping configuration.
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Mecmesin solutions for equibiaxial flexure testing
Mecmesin designs and manufactures precision equipment for standards-compliant equibiaxial flexure compression testing, including the concentric ring method. Our systems combine robust mechanical design with advanced control and analysis software.
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Best practices for effective torque testing
Sample preparation
Condition closures and containers to the specified temperature and humidity
Inspect samples for defects before testing
Standardise top-load app
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Introduction to tensile testing
Tensile testing is one of the most widely used methods in material science for determining the mechanical properties of materials under uniaxial tension.
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Performing a five-point bend test
Specimen preparation
Cut specimens to the standardised dimensions specified in ASTM D2718.
Ensure surfaces are smooth and free from defects that could affect results.<
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How is ultimate compressive strength tested?
Equipment and procedure
Testing is typically performed using a universal testing machine (UTM) fitted with flat or contoured
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How is double lap shear testing performed?
Specimen preparation
Specimens are prepared according to standardised dimensions.
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Methods of compressive burst testing
Inflationary burst testing
In this method, internal pressure is gradually increased using air, gas, or liquid until the container ruptures. This is widely applied to:
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How to perform a box crush test
A successful box crush test requires consistent specimen preparation, suitable equipment and precise execution.
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Sensor
AFTI - Force sensors
Force sensors
The AFTI and AFG are versatile force and torque indicators designed for use with the Mecmesin range of 'Smart' tension and compression loadcells.
Readings are displayed as live values with peak-hold function in both tension and compression.…
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Software
Vector OS (VFG/VFTI)
Vector OS
Our touchscreen instruments are powered by Vector OS, Mecmesin's technology platform for its latest force and torque test equipment. It delivers intuitive and customisable user interfaces, as well as advanced data acquisition and analysis.
To…
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Burst testing techniques and equipment
Compressive burst testing
In compressive burst testing, force is applied through a hemispherical probe until the material ruptures.
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Shear testing equipment and procedures
Accurate shear testing requires precise control of movement, force measurement, and fixture selection.
Mecmesin offers:
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Understanding corrugated cardboard resistance
The compressive resistance of corrugated cardboard depends on factors such as flute profile, board structure, and paper quality.
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Introduction to compressibility and recovery testing
Compressibility and recovery testing measures how a material behaves under load and how effectively it returns to its original form once the load is removed.
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Choosing the right test standard
Selecting the correct standard depends on:
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Key standards
ASTM standards
ASTM D3470 - Procedures for measuring closure torque and assessing performance under applied stress
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Key features and advantages
The strip method offers a number of engineering advantages:
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Torque testing standards
A range of recognised standards define the correct procedures for reverse ratchet torque testing, ensuring consistent and reliable results.
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ASTM and ISO approaches
ASTM D1938 specifies trouser tear testing for thin plastic films and sheeting, including specimen dimensions, pre-cu
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Understanding compressive deformation
Compressive deformation is the change in shape or size of a material when it is subjected to compressive forces. This can involve a reduction in length, thickness, or volume when an object is pressed or squeezed.