Aluminium LED Heat Sinks For Ceiling Lamp , Candle Lamp Radiator TZC-001

Aluminium LED Heat Sinks For Ceiling Lamp , Candle Lamp Radiator TZC-001
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Description:

*Brand Name: TZ
*Material: 1070 pure aluminium
* Size(mm):?42-75
*Weight(g):62
?*Processing Technic:Cold Forging
*Superficial Treatment:anodic oxidation
*Color:Black/silver/multicolour
*Heat Dissipating Capacity:9W

Advantages of aluminum cold forging led heatsink

1. Larger heat dissipation area, good dissipation.

2. Much better surface, more powerful fins

3. It has a thermal conductivity of? more than 205W / mK, which is good (as a comparison: steel has about 50W/mK).

4. The production of aluminum heat sinks is inexpensive.

5.?They can be made using extrusion.

6. Due to its softness, aluminum can also be milled quickly; die-casting and even cold forging are also possible.

7. Aluminum is also very light (thus, an aluminum heat sink will put less stress on its mounting when the unit is moved around).

Applications:

As a Candle lamp radiator

Specifications:

Competitive Advantages:

　　1,Superior cooling performance

　　a,The raw material of cold forging heat sinks is 1070 pure aluminium, the thermal conductivity is 226 W/m.K, the thickness of the blades can be made to 0.6mm which increases the heat dissipation superficial area greatly.

　　b,While, the thermal conductivity is merely 96 W/m.K of the die casting products, its blades can’t?be made too more and too thin neither.

　　c,As to the lathe processing section aluminum heat sinks, the thermal conductivity is merely from 155 to 209 W/m.K, and it must be split-type, the joint will bring huge impacts of the heat conduction performance, which result in the efficiency reduced about by 40 percent.

　　2,Economize the product’s cost, improve product\'s service life

　　a,When the production volume is? large, the cost is lower than lathe processing heat sink, what’s more, the common section aluminum heat sinks are split-type, so they have to involve in artificial assembly costs.

　　b,We made a comparison in the common lathe processing section aluminum heat sinks, die casting heat sinks and cold forging unibody type heat sinks:

? ? ? ? c,In the addition of the same size and shape, the cold forging unibody type heat sinks can be applied on bigger power appliance than the other heat sinks. For example, the common lathe processing?