Search results
926
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Standard test methods for floating roller peel
Several international standards define procedures for floating roller peel testing:
927
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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
928
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Standards for the 90-degree peel test
The 90-degree peel test is defined by several recognised international standards, which provide consistent methodology and reporting requirements:
929
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What is bulk analysis testing?
Definition and purpose
Bulk analysis testing assesses the mechanical properties of particulate materials as a collective whole, rather than analysing individual particles. This includes powders, granules, pellets and similar materials.
930
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Benefits of automated test systems
The integration of software into force and torque measurement offers tangible advantages:
931
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Mecmesin equipment for insertion and withdrawal testing
Mecmesin provides high-precision systems for measuring insertion and withdrawal forces across a wide range of components.
Capabilities include:
932
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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.
933
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Introduction to loop tack testing
Loop tack testing is a specialist method used to evaluate the initial tack, or quick stick, of pressure-sensitive adhesives (PSAs).
934
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Why is compression texture testing important in the food industry?
Texture is often as important as flavour in determining consumer preference.
935
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Performing the edge crush test
Sample preparation
Cut specimens to standard dimensions with clean, parallel edges.
Condition samples in a controlled temperature and humidity environment to ensure consistent moisture content.
Wax edges if required
936
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Performing the flat crush test
A standard flat crush test includes the following stages:
937
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Introduction to puncture resistance testing
Puncture resistance testing determines how well a material can withstand penetration from a sharp or pointed object.
938
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Selecting the right running torque testing solution
When specifying a running torque test system, engineers should consider:
939
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Types of compressive shear tests
Test configurations vary according to the material, application, and relevant industry standard.
940
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Paper & Board
Paper and board are used in a wide range of applications and, as such, they undergo various stages of processing which place significant demands on their material strength.
942
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BS EN 388
Abrasion resistance up to 8,000 cycles
Blade resistance
Tear resistance
Puncture resistance
943
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BS EN 2591-412
Covers a method of assessing the insertion/extraction forces for contacts used in elements of connection.
944
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Springs
Springs are elastic objects used to store mechanical energy and they change shape in response to external forces, returning to their original shapes when the forces are removed.
945
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ASTM D1002
This test method covers the determination of the apparent shear strengths of adhesives for bonding metals when tested on a standard single-lap-joint specimen and under specified conditions of preparation and test.
947
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ASTM D5034-09
This test method covers the grab and modified grab test procedures for determining the breaking strength and elongation of most textile fabrics. Provisions are made for wet testing.
948
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BS EN 863
Protective clothing, Clothing, Perforating tests, Penetration tests, Mechanical testing, Tensile testing, Test equipment, Specimen preparation, Performance testing
949
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ASTM D1683
This test method measures the sewn seam strength in woven fabrics by applying a force perpendicular to the sewn seams.
950
Case study
Bulk liquid carrier closures
Customised engineering example
Our client manufactures liquid bulk carriers fitted with two-part plastic valve closures. The collar is welded to a plastic bag, and the valve closure is fixed onto it by a compression joint.