|Samples > Aluminum core PCB and practical use of prototyping machine > Aluminum Core PCB
Aluminum Core PCB for LED application
Aluminum is superior in heat conduction, corrosion resistance, lightweight and cost.
MITS prototyping machines can resolve the technical challenge
||Our prototyping machines overcome challenges with precisely controlled motor driven Z-axis, highly accurate and ruggedized mechanism, flatness of the work table, and cross angular accuracy of X,Y and Z-axis.
||High torque spindle motor to ensure counter routing of Aluminum base.
||Smooth running of routing is performed by soft control of powerful spindle motor unit.
Example of processing method
||HF Milling Bit
||3 stage step milling
|Head Travel Speed
||6mm/sec (0.3mm HF Milling Bit) 12mm/sec (0.5mm HF Milling Bit)
||Head Travel Speed
||2mm/sec (1.0mm Aluminum Bit)
* Above milling conditions are shown just as a rough standard.
Extremely accurate cutting depth control is required to correctly mill the copper layer without breaking insulation/adhesive layer.