Range of services of our materials testing laboratory
Our materials laboratory has the testing devices and equipment to carry out various tests in the field of macroscopic and microscopic examination. The following table shows an overview.
|Procedure||Scope of application|
|Reflected light microscope||microscopic examination|
In the following table, you will find some abbreviations for named designations.
|Etching||Visualisation of the various structural components by means of an etchant|
|Macro-etching||Etching before macro examination to show gross features such as segregation and preforms|
|Micro-etching||Etching to show the microstructures in the metal, usually by means of a strongly diluted acid.|
|Structural components||Components of the individual structures present (microstructure), such as pearlite, martensite, bainite, austenite, residual austenite, carbides and other phases.|
|intermetallic compound||Compound of two or more metals with different physical properties and crystal structure|
What are the advantages of metallographic examination?
The metallographic examination provides both qualitative and quantitative information about the structure of your sample. Use our tests and let us examine and evaluate sample anomalies such as corrosion, the layer structure as well as geometric features of your sample, including radius designs!