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Test - lowercase jpg
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Kaixin micro test
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Test probe P100-M3
Universal testing machines are essential tools for evaluating the mechanical properties of metal bars, offering a wide range of testing methods to ensure accuracy and reliability. Tensile testing is one of the most common techniques used to assess the strength and deformation characteristics of metallic materials under tension. This method provides critical data on how materials respond to mechanical stress, making it valuable for material comparison, quality control, and the development of new alloys. Whether testing raw materials or samples close to the final product, tensile tests are widely applied in various industries.
In addition to tensile testing, bending tests play a crucial role in determining the ductility and toughness of materials. These tests help evaluate how well a material can withstand bending forces without fracturing. Due to the diversity of materials and applications, custom fixtures are often required to accommodate different specimen shapes and sizes. The bending fixture is designed with an adjustable bearing span and replaceable bending components, allowing for versatile testing of various bar types.
Shear testing is also important, especially when dealing with components subjected to shear forces, such as pins, U-hangers, and safety devices. Understanding the behavior of bars under shear conditions ensures the safety and performance of these components. Specialized shear fixtures are available for both single and double shear tests, providing accurate results for compression and shear analysis.
Torsion testing is another vital method for assessing material properties like shear modulus, maximum shear strength, and plasticity. This type of test involves applying rotational force to a specimen and measuring the resulting torque and torsion angle. While the concept seems straightforward, torsion testing can be challenging due to difficulties in clamping the specimen and accurately measuring the torsion angle. To improve accuracy, specimens are often machined with a reduced middle section and shaped into hexagonal or square forms at the clamping ends.
Proper alignment of the specimen within the fixture is crucial for obtaining reliable results. Circular specimens, in particular, can be difficult to clamp without slipping during the test. Therefore, specialized chuck-type torsion clamps are used to securely hold round, hexagonal, or square-shaped specimens.
Shanghai Enterprise Test Instrument Co., Ltd. offers a comprehensive purchasing process to ensure customer satisfaction. Before purchasing, our expert technicians will design the best testing solution tailored to your specific needs. After the purchase, our team will provide free installation and commissioning services. The equipment comes with a two-year warranty and lifelong maintenance support. Additionally, we supply all necessary consumables to ensure long-term operation of the testing machine. With our professional support, you can trust in the quality and performance of our products.
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