Laboratory of Laser Technology (Budapest)

Our services with the available infrastructure:

1. Trumpf CO2 gas laser

Technological opportunities:
  • 3D machining; surfacte treatment; laser cutting and welding.

 

A brief description of the device:

The equipment is a 5 kW high-frequency excited CO2 gas laser, with 5 axis CNC beam guiding system, which allows 3D processing (cutting, welding).

2. Rofin Nd:YAG solid state laser

Technological opportunities:
  •  3D spatial laser machining, welding, surface layer modification, surface quenching. powder weld surfacing

 

A brief description of the device:

The device is 2,7 kW Nd:YAG solid laser with optical fibre beam guiding, with a 7-axis robot, and an external rotating axis for moving the parts to be processed. A scanner head can be used for surface treatment technologies (surface layer modification, surface quenching, powder weld surfacing).

  1. Metallographic Laboratory

Technological opportunities:
  • analyzing microstructure and surface properties of metals (hardness, morphology)

 

A brief description of the devices:

We are able to cut samples with our water-cooler, diamond disc cutters above 60 HRC hardness. Depending on the number of the samples, it is possible to apply mechanical or manual embedding. Polishing samples can happen manually, or – in case of large numbers – with an automatic grinding and polishing equipment. We are able to take microscopic pictures with our Keyence digital light-microscope, which can make 3-dimensional microscopic pictures also. With our Leica Micro Vickers hardness testing device, the hardness of the phases of the samples can also be measured. A hardness map can be created with the ultrasonic hardness tester, which is moved with a high-precision stepping motor.

Laser Laboratory in Eger

Outsourced Laser Laboratory in Eger

1.) Rofin CO2 Slab radiation source

Technological possibilities:
deep-sea welding of automotive parts
laser cutting of metal parts
Brief description of the device: 4.5 kW CO2 laser source with two avenues. Deep seam welding can be performed on the first avenue. The parts are fed in a belt system on a production line suitable for circular symmetrical welding. The second avenue can be used for laser cutting of special automotive parts. Each tool is the company’s own development.

2.) SCANLAB laser

Technological possibilities:
laser cleaning
engraving, surface treatment
Equipment Brief: The 40W has a fiber laser scanner head. It removes dirt from complex parts without understanding and deforming the surface.

3.) ULTRASONIC MATERIAL TESTING (UT):

Ultrasonic material testing is used to determine the anomalies in the welds of the parts we manufacture.

Contact:

Tibor VÁLLAJI – laboratory manager, Laser Technology Laboratory, Production Department
Address: H-1116 Budapest, Kondorfa utca 1.
Phone: +36 30 / 442-1418
E-mail: tibor.vallaji@bayzoltan.hu