aluminium profile 1. LED Cooler 2. led heatsink 3. LED Radiator 4,Aluminum heat sink 10w led down ceiling light

extruded aluminium profiles/heat sink for lamps

Item	aluminium profiles
Material	aluminum
Surface	Anodised
Dia.	85-110mm
Height	20-50mm
Base Thk.	3mm
Technical	Extruded
Usage	Extrusion heat sink for LED
Price	According to drawing and sample
Shipping port	Shanghai OR Ningbo
Package	As customer 's request

  extruded aluminium profiles/heat sink for lamps  

 

The reasons for this effect are

§ materialby a higher thermal conductivity of the material of pure aluminium (99,5 %) 220 W/mKcompared to extrusion alloys 180 W/mKcompared to die-casting alloys 150 W/m

§ processingby a high densitiy of the microstructure in direction of the themal flow

§ structureby an fast and homogenous dissipation of the heat

 

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extruded aluminium profiles/heat sink for lamps