Portable Brinell hardness tester is a very important branch of Brinell hardness tester products. All Brinell hardness testers of Shenyang TX Testing Instruments are portable Brinell hardness testers, they provide convenience for customers in various industries to accurately and quickly perform Brinell hardness measurement in the field. Our portable Brinell hardness tester complies with relevant ASTM and ISO standards.
It can be used in workshop, the operation is simple, can be used for piece-by-piece testing.
This type of brinell hardness test equipment can be used for all kinds of large parts that cannot be tested on a desktop, and can replace the low accuracy and reliability of the Leeb hardness tester in a wide range of manufacturing fields.
The hardness value is less affected by the uneven composition of the tested sample, the dispersion of the test results is small, and indentation is permanent for re-inspecting, which can well reflect the real hardness value of the material.
The specified test force F is applied to the steel ball indenter or carbide ball indenter of diameter D, so that the indenter is pressed into the surface of the material, and after maintaining the specified time, the test force F is removed, and a circular indentation is obtained on the surface of the material, and the indentation depth is h. This type of handheld hardness tester measure the mean diameter d of the indentation, then divide the test force by the indentation surface area to obtain the Brinell hardness value.
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