Cast Heatsink Design Advantages

PPT Slide

Pros/cons to Aluminum Extrusions

Machined Heatsinks

Castings vs. Standard Heatsinks comparing to extrusions and machined heatsinks:

Mold-ins

Better Aerodynamic Efficiency

Less Post-machine Handiwork

Die Cast Heatsinks Comparisons

Multiple Cast Heat Sinks per Board

Heatsink Manufacturing Comparisons

Heatsink Materials Do you really need the Best?

Material Selections

Aluminum alloys for casting

Copper alloys for castings

Zinc alloys for casting

Advantages to Zinc-Aluminum vs Aluminum Die Casts

Notes on Zinc-Aluminum vs Aluminum Die Casts

Heatsink Materialís Casting Properties

SYSTEM PACKAGING SUMMARY