Lab Service

Lab Service - Dirt Analysis

Analysis filtration: 
In up to 3 membranes catching washbin parts are cleaned by means of splashing, ultrasonic, washes up and floods. Herewith we fulfil not only the demands of the ISO 16232 and VDA 19 also all work norms from the customer.

Evaluation gravimetricsEvaluation gravimetrics: 
After the cleaning process the gravimetrics evaluation with an exactness of 0.01 mg is measured.

Light microscopy: 
In light microscopy, the analysis of the detected particles takes place on number and size. In this case, the particles are classified according to their size, whereby a distinction between metal, fibers and non-metal takes place.

Rest magnetism: 
To the measurement of rest magnetism of the components before cleaning process the surface magnetism is ascertained.

Fluorescence measurement of surfaces:
For reliable detection of the slightest traces of soiling such as oils, greases or coolants. Furthermore, there is the possibility of non-contact measurement of the layer thickness of, for example, oils or corrosion inhibitors. As an additional control, an Arcor or Fischer ink test can be performed.

Decay measurement:
During measurement, a component is repeatedly sampled 6 times. It determines how the particle load decreases, and determines the later extraction process.


Rother Straße 1
D-91174 Spalt

+49 (0) 91 75 - 90 75 98 0
+49 (0) 91 75 - 90 85 60


DHD Clean Parts
We use cookies

We use cookies on our website. Some of them are essential for the operation of the site, while others help us to improve this site and the user experience (tracking cookies). You can decide for yourself whether you want to allow cookies or not. Please note that if you reject them, you may not be able to use all the functionalities of the site.