Gester Instruments | Professional Textile, Footwear and PPE Testing Equipments Manufacturers Since 1997
Tensile testing machine, tensile strength and yield strength how to read
Tensile testing machine is widely applied in all kinds of metal, metal, rubber, plastics, footwear, leather, clothing, textile, insulation, wire, cable, terminal and other kinds of material, testing the tensile, tear, peel, compressive strength, bending the material such as research and development, test, the function of its complete, use extensively. But people often put the tensile strength and yield strength of tensile testing machine for confusing. Tony instruments below small make up is to introduce the tensile testing machine under the difference between the tensile strength and yield strength in: a, tensile strength, after the steel yield to a certain extent, because of the internal grain rearrangement, renewed the ability to resist deformation, deformation while developing rapidly at this time, but it is only with the increase of stress, until should put maximum. Since then, the steel significantly lower resistance to deformation ability, and large plastic deformation in the weakest place, the specimen cross section shrinking rapidly, appear necking phenomenon, until the fracture failure. Steel tensile fracture before the maximum stress value is called the ultimate strength or tensile strength. B, yield strength, elastic limit, when the stress exceeds the deformation increase faster, at this time in addition to produce elastic deformation, also produce some plastic deformation. When stress after reaching point B, plastic should be a sharp increase in curve shows a small fluctuation of platform, this phenomenon is called the yield. This stage of the largest and the most little stress which is called the yield point and the lower yield point. Due to the lower yield point value is relatively stable, so to it as material resistance index, known as the yield point or yield strength. Note: stress exceeds limit curve steep decline after the drop point is the yield point. Instrument co. , LTD is located in the songshan lake high-tech industrial park, the most innovative features huazhong university of science and technology mechanical nc manufacturing engineering research and software research and development core team, professional production and research and development of all kinds of furniture testing instruments, toys, textile testing instrument testing instruments and general testing instrument. You are welcome to inquire.
If you have a need for tensile tester manufacturers textile testing equipment, like , and , you need to be able to find a dependable provider who you can trust when necessary.
GESTER International Co.,Limited is the major textile testing equipment provider. tensile tester manufacturers businesses need the right tools at their disposal in order to handle tensile tester manufacturers. GESTER is your best choice.
[拓展名称] include a great variety of devices with a wide range of complexity: from simple tensile tester manufacturers used since prehistoric times to the complex of modern mechanized tensile tester manufacturers.
If our brand is successful and consistent, it will be much easier to initially grab customers and encourage them to purchase textile testing equipment further.
Cut resistance is one of the most critical performance indicators in personal protective equipment (PPE) testing, directly affecting worker safety in high-risk industries such as metal processing, machinery manufacturing, and emergency rescue. The TDM Cut Test Machine GT-KC28 plays a vital role in accurately evaluating the cut resistance of PPE products, including gloves, protective clothing, footwear materials, composite materials, rubber, and industrial textiles.
By adopting high-precision force control systems, intelligent data processing, and stable transmission technology, the GT-KC28 TDM Cut Tester can accurately measure the critical cutting force of materials and ensure excellent repeatability and comparability of test results. Its user-friendly touch-screen operation, comprehensive data storage, USB data export, and built-in thermal printer greatly improve laboratory efficiency and data traceability.
The TDM Cut Test Machine GT-KC28 fully complies with major international and national standards such as ISO 13997, EN 388, ASTM F2992/F2992M, ANSI/ISEA 105, and GB 24541-2022, making it a reliable solution for PPE manufacturers, third-party testing laboratories, and research institutions. Through precise and standardized cut resistance testing, the GT-KC28 helps reduce industrial cutting injuries, supports PPE certification across global markets, and ensures that protective equipment delivers reliable safety performance in real-world applications.
Ball Burst Method (ASTM D3787): Steel ball penetration for textiles/films using testers like GT-C02-2.
Hydraulic Method (ISO 13938.1): Fluid pressure on rubber diaphragm for industrial fabrics via GT-C12A.
Pneumatic Method (ISO 13938.2): Compressed air for breathable materials tested with GT-C12B.
Results are influenced by raw materials, yarn properties,
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