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Extrusion Heatsinks
Aluminum extrusions with CNC Machining Aluminum extrusions with CNC Machining

Aluminum extrusions with CNC Machining

Introduction：
Aluminum extrusions are cost-effective solutions for the majority of electronic cooling applications. Extrusion profiles enable engineers to either select or start their design from a pre-tooled extrusion profile for the cooling solution. PT extrusion heat sink Applications can be for LED, IGBT, and IC devices or a wide range of other packages for electronics.

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Product Introduction

 

 

Aluminum extrusions are cost-effective solutions for the majority of electronic cooling applications. If you have cost concerns, extrusion heat sink maybe your good choice. Pioneer Thermal can offer various finishing like e-coating, electrophoresis, powder coating, anodizing with different color.

Aluminum extrusions with CNC Machining

 

 

Common Process for Extrusion Heatsink:

 

Aluminum Extrusion Heatsink Process

 

 

Extrusion Heatsink Design Parameter:

 

 

 

Machine tonnage Diagonal Line limit Fin Height/Fin Gap
600T <120mm 24
880T <130mm 24
1000T <150mm 22
1500T <180mm 22
1800T <200mm 21
2500T <230mm 21
2750T <250mm 21
3000T <320mm 20
3600T <350mm 20
4000T <400mm 20
6500T <540mm 19
8000T <700mm 16

Available heatsink process of Pioneer Thermal:

 

Main Process Finishing Processes Finishing Value Added
Extrusion CNC machining Embedded fans
Bonded Fins Drilling Thermal Greases
Cold Forging Tapping Screws
Die Casting Stamping Springs
Folded Fins Anodizing Clips
Heat Pipes Screen printing Embedded heat pipes
Skived Fins Powder coating Phase change materials
Snapped Fins Laser etching Back plates
FSW cold plate Polishing Gap filler pads
Gun drill cold plate Electrophoresis PEMs
Vacuum brazing cold plate E-coating Standoffs
Vapor chamber   Dielectric pads
    Compounds

 

Pioneer Thermal R&D:

Our seasoned professionals can model and critique the thermal implications of your design using Icepak, Flotherm, CFD, Solidworks, ProE, and AutoCAD.  We can manage your thermal needs from the conceptual design stage, through prototypes and into production, which enable us to be your “one-stop” shop for quality thermal solutions, delivered on time and at competitive prices.

 

 

About Pioneer Thermal:

As a heat sink manufacturer in China, Pioneer Thermal is certified with ISO9001, ISO14001 and TS16949, and has a dedicated quality assurance department with full CMM capabilities. We are focused on providing advanced technology, superior customer service and outstanding value to our industry partners.

Pioneer Thermal has more than 18 years experience in heat sink design and manufacturing, our process includes CNC machining, cold forging heatsinks, cold plate heatsinks, die casting heatsinks, extrusion heatsinks, heatpipe assemblies, skived fin heatsinks, stacked fin heatsinks, folded fin heatsinks etc. If you need any heat sink service, please contact Pioneer Thermal.

 

 

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