We cut open a Weiland Microcool cold plate so you could see the Micro Deformation Technology (MDT) pin fin inside. Our friction stir welded  construction and balanced parallel cooling flow path is also visible.

Wieland Microcool aluminum friction stir welded cold plates have been optimized specifically for the high heat flux of power electronics and silicon carbide. The MDT (micro deformation technology) inside allows for very low thermal resistance, low pressure drop and balanced parallel flow. Contact us today to talk about one of our standard or custom designs.


coldplate pin fin

Cross section of a wieland-microcool coldplate


cold plate pin fin

View of wieland-microcool MDT pin fin inside of a liquid cooled coldplate.


liquid cooling manifold coldplate

View of coldplate manifold with balanced parallel liquid cooling


CFD of a coldplate

CFD of flow path inside a wieland-microcool coldplate


FSW friction stir weld coldplate

friction stir weld construction of a wieland-microcool coldplate

about us

Wieland Microcool is an industry leader in base plate, cold plate and total cooling loop system designs. We offer a myriad of fin and custom pin fin geometries designed to improve reliability and thermal efficiency in cooling electronic systems.


2100 Market Street NE
PO Box 2202
Decatur, AL 35601



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