|
|
 |
| :: TECHNOLOGY :: RESEARCH |
|
Scientific studies to PINBLOC were done at the Technical University of Aachen, in the material research laboritory of Böhler and at Infratec at the University of Dresden.
RWTH Aachen ö Institut ISEA
- comprehensive empirical study on various parameters (LINK)
- design, set up and documentation of the thermal testing situation (LINK)
INFRATEC
- Infrared-documentation of the heating process
- dynamic infrared-documentation
- comparative parallel documentation of a die-casted and to a PINBLOC heat sink (LINK)
BÖHLER
- microstructural analysis of a PINBLOC heat sink (material structure, voids)
result:
Die hohe thermische Leistungsfähigkeit wurde durch ein neutrales Institut bestätigt:
30 % höhere thermische Leistung gegenüber Strangpreßkühlkörpern
40 % höhere thermische Leistung gegenüber Druckgußkühlkörpern
reasons:
- material by a higher thermal conductivity of pure aluminium
- processing by a high densitiy of the microstructure in direction of the themal flow (Böhler)
- structure by an efficient and homogenous dissipation of the heat (Infratec)
|
|
