Brinell Hardness Testing Machine Pdf

A comprehensive variety of scales and blocks are available to meet the wide ranges and hardness scales associated with rockwell brinell knoop and vickers testing.

Brinell hardness testing machine pdf.

Brass br onze aluminum gold and copper. Usb camera with front touchscreen hmi. Indentec hardness testing machines limited is a manufacturer and supplier of hardness testing machines accessories test blocks and indenters we have a service department for after sales support offering regular ukas accredited recalibration visits and repairs. Front panel touchscreen display.

Wilson hardness test blocks set the standard for the industry and are made from the highest quality material to insure the most uniform and repeatable blocks available. An initial force called pre load of 98 1 n fo is applied. Rockwell hardness test with diamond cone indenter rockwell c. Fully computerized touchscreen brinell hardness testing machine.

3 1 3 standardization to bring in conformance with a known standard through verification or calibration. For softer materials the load can be reduced to 1500 kg or 500 kg to avoid excessive indentation. The full load is. In this phase the indent depth reader must be zeroed.

As specialists we can also offer bespoke fixtures and automatic systems to ensure your specific needs are met. Simple accurate measurement technique. The brinell hardness test is used to determine the hardness number of hard moderately hard and soft material e g. Diamond cone with an angle of 120 at the summit and ending with a radius of 0 2 mm.

3 1 4 brinell hardness test an indentation hardness test using a verified machine to force an indenter tungsten carbide ball with diameter d under specified conditions into the surface of the material under test. Automatic measurement of the indentation to give brinell hardness tester. The brinell hardness test ing uses indenters made of st eel to test materials with hardness values of up to 350 hb or of hard metal tungsten to test materials with har dness values from 350 to. Indentec hardness testing machines limited west midlands dy9 8hx indentec hardness testing the brinell hardness test the brinell hardness test method consists of indenting the test material with a tungsten carbide ball of either 1 2 5 5 or 10 mm diameter by applying a test force of between 1 and 3000 kgf.

Practical hardness testing made simple 9 3.