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Nói chuyện với chuyên gia
Thử nghiệm nén uốn đồng trục bằng phương pháp vòng đồng tâm là một công cụ mạnh mẽ để đánh giá độ bền vật liệu dưới ứng suất thực tế, đa hướng.
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Troubleshooting and best practices
Secure adhesive firmly in the fixture to prevent slippage
Clean substrates between tests to remove residue
Maintain consistent loop dimensions using fixture guides
Control temperature and humidity to match the test s
1453
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Introduction to yield point testing
Yield point testing is essential for understanding the mechanical behaviour of materials.
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Applications of tear testing equipment
Tear testing is applied in multiple sectors:
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Electrical switches and connectors
Switches and connectors may be low-cost simple electro-mechanical devices but they are ubiquitous in millions of products and devices we use every single day.
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Speak to an expert
Mecmesin has decades of experience in tear resistance testing and offers complete solutions for single rip trouser tear applications.
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Compression testing and its applications
Compression testing measures how a material behaves when subjected to forces that reduce its size.
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Overview of common testing standards
Different materials and applications are covered by specific puncture resistance standards, each with its own apparatus and procedure.
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Mecmesin equipment for torque testing
Mecmesin has decades of expertise in closure torque measurement, offering solutions designed for accuracy, repeatability and easy integration into quality control processes.
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What is the grab method?
The grab method is a tensile testing technique where only the centre of a fabric specimen is gripped during testing — typically using 100 mm × 150 mm test specimens with a 50 mm wide clamp
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Tiêu chuẩn thử nghiệm dành riêng cho ngành
ISO 9895 - vật liệu đóng gói Tiêu chuẩn ISO 9895 quy định phương pháp xác định cường độ nén của giấy và bìa trong một
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How to perform a breaking torque test
Required equipment and setup
Mecmesin offers a range of torque testing systems suited to different torque capacities and application requir
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Case study
Testing ventilator and breathing assistance apparatus components
Requirement
A ventilator (respirator) provides ‘mechanical ventilation’ by moving breathable air into and out of the lungs of patients unable to breathe sufficiently well unaided.
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Ứng dụng công nghiệp của thử nghiệm uốn
Nhựa và nhựa nhiệt dẻo Thử nghiệm uốn cho thấy độ cứng, điểm chảy và chế độ phá hủy của nhựa, từ đó đưa ra quyết định lựa chọn
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What is breakaway torque?
Definition and importance
Breakaway torque, also known as slip torque, refers to the rotational force required to initiate movement in a threaded closure, such as a bottle cap or medical connector.
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Energy
Mecmesin has long been providing force and torque testing solutions to suppliers and contractors into the energy industry...
1467
Event
Tensile Testing for Wiring Harness Connections
The only way of really knowing the strength of a crimped terminal is to pull it. This can reveal production problems, where strand nicks, incorrect crimp height, or effects from changes in terminal supply, may not be clearly apparent.
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Event
Tensile Testing: Basics, Tips, & Trends
Have you ever wondered if the seatbelt in your vehicle is strong enough to restrain you in a collision? How about the average person pulling the cork out of a wine bottle?
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BS EN ISO 9004
BS EN ISO 9004 provides guidance on achieving sustainable success through quality management. The European standard can be applied to all organisations across all sectors.
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BS EN ISO 844
ISO 844 specifies a method of determining a) the compressive strength and corresponding relative deformation, or b) the compressive stress at 10 % relative deformation, and c) when desired, the compressive modulus of rigid cellular plastics.
1471
Event
Tensile Testing: Basics, Tips, & Trends
Have you ever wondered if the seatbelt in your vehicle is strong enough to restrain you in a collision? How about the average person pulling the cork out of a wine bottle?
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ASTM D622-99
ASTM D622 is a test method intended for use in testing the conventional types of hose employed for the operation of air brake and vacuum brake systems, either on a single motor vehicle or as connecting or transmission lines in a combination of vehicles<
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ASTM D1621
ASTM D1621 is used to measure the compressive properties of rigid cellular materials, particularly expanded plastics. Calculations include compressive strength, compressive strain, compressive stress and compressive modulus.
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ASTM D2261
This test method covers the measurement of the tearing strength of textile fabrics by the tongue (single rip) procedure using a recording constant-rate-of-extension-type (CRE) tensile testing machine.