| |
|
Temper etching
in nital for sure verification
Temper etching in nital is considered a sure means for visualizing
damage caused by burning. Here, sampling tests have proved to be an economically
feasible quality assurance measure.
The figure shows how burning as the cause of damage can be made visible.
Temper etching in nital gives a dark colour to the affected areas.
For components with max diameters of 1200 mm
The Reese hardening plants offer their customers the burning test because
investments in expensive plant technology prove uneconomical for many companies
and a high level of knowhow is needed to evaluate and classify the test
results. In Bochum a test system has been installed for investigating components
up to 1200 mm in diameter. |
|
Fig.: The test visualizes burning as the cause
of damage - here an instance of damage analysis. Conducting this test in
the early stages could have avoided this damage. |
Service
project for burning test