Other processes

In the field of analysis the Laser Zentrum Hannover e.V. (LZH) offers the following services:

 

Analysis methods for glass materials

 

Optische Spannungsmessung

The LZH can analyze the quality of glass materials with optical tension analyses, SEM examinations, microscopy and strength investigations.

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Pressure tests on small components at 600 bar water pressure

 

Through the 20 mm and 80 mm large viewing windows of the pressure chamber, the samples can be irradiated with laser radiation.

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Metallographic examinations

 

Farbgeätzte Schliffoberfläche in polarisiertem Licht - Austenitisch erstarrtes Schweißgut.

The Laser Zentrum Hannover e.V. (LZH) evaluates the processing of metallic and non-metallic materials by various examinations.

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Process analytics for thin-film processes

 

Prozessanalytik im IBS-Prozess

The Laser Zentrum Hannover e.V. (LZH) offers measurement series for thin-film processes that can be carried out on-site at the customer’s coating system, too. Based on the measurements, detailed reports including recommended actions are provided.
 

 

Process monitoring and documentation

 

Simulation zu Prozessemissionen (Schweißspritzer)

The LZH develops individual strategies for monitoring laser processes. Together with the customers, these strategies are transferred into technical systems and tested in industrial environments. Furthermore, the LZH offers consulting for process optimization.
 

 

Thermal-vacuum tests for lasers and optomechanical assemblies

 

Thermal-Vakuum-Kammer

The LZH carries out tests on lasers and optomechanical assemblies in a vacuum environment and with variable temperature conditions.

 

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