Vickers hardness test is one of the hardness tester used to measure the hardness of materials. The Vickers test is often easier to use than other hardness tests since the required calculations are independent of the size of the indenter, and the indenter can be used for all materials irrespective of hardness. The basic principle, as with all common measures of hardness, this Vickers hardness test is to observe the questioned material’s ability to resist plastic deformation from a standard source.
The Vickers hardness test method is also consists of indenting the test material with a diamond indenter, in the form of a right pyramid with a square base and an angle of 136 degrees between opposite faces subjected to a load of 1 to 100 kgf. The advantages of the Vickers hardness test are that extremely accurate readings can be taken, and just one type of indenter is used for all types of metals and surface treatments.
The Vickers hardness test gained popularity as it is often easier to use than other hardness tests since the required calculations are independent of the size of the indenter, and the indenter can be used for all materials irrespective of hardness. The Vickers test can be used for all metals and some ceramics and has one of the widest scales among hardness tests.
Vickers hardness test is available in any types. You can choose one of the best type that suitable for your needs. Be sure that you will get it as your needs. To help you more, below is information of some types that you can choose in handling your needs.
Vickers Cum Brinell Hardness Testing Machine
This Vickers Cum Brinell Hardness Testing Machine is the first type of Vickers hardness test that you can choose. It is available in various models such as BV-250, BV-250-S, BV-120, BV -120 -S, BV -50, BV -50-S. Suitable for Vickers and Brinell Hardness of steel and other metals, these machines are well known for high accuracy, reliability and easy operation.
This type of Vickers hardness test is great for you. It features wide testing range from soft metal such as lead to the hard metal such hardened steel, thin sheet metal is perfectly tested because the load applied is very small, same hardness number is obtained on the some specimen, regardless of the load applied, and built in projection screen to get accurate results.
Computerised Vickers Hardness Tester
The next type of Vickers hardness test you can choose. This type is fully computer operated and facilitate with accurate measurement of Vickers hardness. These machines can are used for testing load of various metals ranging from soft to the hardest and are available with manual as well as automatic modes of measurement.
This type of Vickers hardness test will be the best solution for your needs. It features with fully computerized system for indentation, measurement and display, accurate measurement of Vickers hardness through matched optics, CCD, hardware and software using advanced image processing technology, wide range of 10 steps of test loads for testing soft metals such as lead to hardest steels, high accuracy confirming to IS 1754-1986, push button provided for load selection, etc. Using this Computerised Vickers Hardness Tester will give you many advantages.
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