As defined in the ISO 6508 & ASTM E-18 standard, Rockwell Hardness Testing
Machine is currently the most commonly used instrument for hardness testing. The
Rockwell test is generally easier to perform, and quicker than other
types of hardness testing methods.
The Rockwell method measures the permanent depth of indentation produced by a
force/load on an indenter.
The NEW innovative INNOVATEST HAWK series
range with 5 models of nose-type
hardness testing machines which provide the “best in class” technology that is
available on the market currently! The protruding nose design enables internal
testing in bores, starting from 22mm with a nose length of 140mm up to 165mm and
a throat depth of 200mm.
The Vickers hardness test is a method of measuring the hardness of materials by indenting
the surface with a diamond pyramid. The indenter has a square base and opposite faces that
are angled at 136 degrees. The load applied to the indenter can range from 1gf to 250 Kgf.
The INNOVATEST FALCON series Vickers hardness testers are excellent for performing all
types of Vickers hardness tests, including micro Vickers, macro Vickers, Brinell, and Knoop.
These testers are designed to provide accurate and repeatable results, even on the toughest
materials.
Brinell hardness test method is most commonly used to test materials that have a structure that is too coarse or that have a surface that is too rough to be tested using another test method, e.g., castings and forgings. Brinell testing often use a very high test load (3000 Kgf) and a 10mm ball indenter so that the resulting indentation averages out most surface and sub-surface inconsistencies.
A single machine for all your hardness testing needs
Universal hardness testers are hybrid instruments that can perform Rockwell, Superficial
Rockwell, Micro Vickers, Vickers, Brinell, and Knoop hardness tests according to ISO, ASTM,
and JIS standards. They do not convert hardness values, but apply tests according to
standard procedures.