Brinell Hardness Testing Machine Parts And Functions

Equipped with 10mm ball indenter 5mm ball indenter as optional.

Brinell hardness testing machine parts and functions.

The brinell methods are generally divided into four subgroups hb30 hb10 hb5 hb2 5 each suitable for a different group of materials. Detroit brinell fully rebuilt 18 throat depth 24 stroke 30 to 36 with 6 or 12 ram extension opening 53 20 x 20 work table base this machine base can be recessed into the floor to make 20 x 20 work table base even with floor. A 10mm ball with an applied load of 3 000 kgf is most common for brinell testing. Our portable brinells are unique easy to handle and meet astm e 10 standards.

We have specialized in supplying parts repairs and rebuilding of old detroit brinell testers for almost 20 years. Micro vickers hardness testing machine. Vickers hardness testing machine hv series. Mainly used to check hardness in confined spaces on large heavy components permanently installed parts with low test expenditure.

Sleek handy design comes in a slim briefcase for carrying the machine. Brinell the brinell scale characterizes the indentation hardness of materials through the scale penetration of an indenter loaded on a material test piece. It could be applied in workshop simple operation easy carrying and testing body hardness of large parts piece by piece. 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.

A chart is then used to convert the averaged diameter measurement to a brinell hardness number. A brinell hardness result measures the permanent width of indentation produced by a carbide indenter applied to a test specimen at a given load for a given length of time. Machine upper 9 3 height 14 wide. There are a number of common brinell hardness test methods with corresponding materials and hardness ranges.

Tinius olsen has many types of hardness testers available that can rapidly and accurately determine the hardness value of a wide variety of materials including metals plastics large parts. Portable dynamic hardness testing machines model. It has a unique hardness test in all directions narrow space and special parts. Relatively high loads are applied to parts via a tungsten carbide ball in this method.

Another advantage of leeb hardness is that the surface of the product is lightly damaged and sometimes used for a non destructive test. Unlike with rockwell testing brinell tests measure the diameter of the indentation made by the ball not the depth. 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. Omply with iso and astm standards.

Test forces range from 500 to 3000 kgf. Brinell base 53 depth 20 wide.