Ceiling Lamp and Lamp cold forging radiator
Model No: RQ-CL1003
Application: 9-12W Ceiling light
Dimension:93*43mm
Material: Pure aluminum AL1070
Surface treatment: Anodizing or to be customized
Also welcom customized drawing or samples.
Advantages compared with extruded and Die-casting heatsink.
1.Integrated cold forging pressing heat sink uses 1070 pure Aluminum raw material,
thermal conductivity is 226w/m.k.the fins can be made to 0.6mm.
2.Common extruded heat sink uses 6063 aluminum alloy raw material,thermal conductivity
is only 209w/m.k. Furthermore this kind of heat sink has separated bodies,which increase
thermal resistance and installation cost.
3.At the same time ,die-casting heat sink uses ADC12 material,thermal conductivity is 96w/m.k.
As usual,the fins are less and very thick.Reducing heat disspation area and radiating area.
Cetifications
