Heat spreading copper vapor chamber for cell phone

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Vapor Chamber
A vapor chamber, sometimes called a planar heat pipe or a vapor chamber heat spreader, is a two-phase device used to spread heat from a heat source to a heat sink.  For electronics cooling applications, the heat transfer is usually to a heat sink in very close proximity to the heat source; a local as opposed to a remote heat sink.

The use of vapor chambers has increased markedly as both the total power and, as a result of shrinking die sizes, the power density has skyrocketed. In terms of price and application flexibility, today’s vapor chambers are both more capable and lower cost than even a decade ago.

Product Detail  

Heat Spreading Copper Vapor Chamber for Laptop

Product Details:

Item: copper vapor chamber 

Material: stainless steel

Size: customized

Thickness: 0.05-1.0mm

Color: black or customized, plating silver, gold, nickle or others are available

Logo: available

Mold harge: usd100

Sample lead time: 2-7 days

Daily capacity:100,000pcs per day

Etching Process: drawing files, material cutting, cleaning, photo resist coating, exposure, developing, inspection, etching, stripping, packing


Advantage: 

1, Made by photo etching process, high precision, can be ±0.01mm.

2, Can be any designs, no matter how complicated, it will not increase the cost.

3, Flat and smooth surface, no burr, stress free.

4, Tiny holes are available, such as 0.1mm diameter.

5, Short lead time, sample can be finished in 2days, high producing capacity, 100000pcs per day.


Other Products:

Vapor chamber, speaker grill, shim, lead frame, encoder disc, thin metal parts, rotary candle holder, bookmark, brass ornament, Christmas hanging ornament, metal card, etched stencil, ect


Applications & Usage:

Our copper vapor chamber is widely used in cell phone and lap notebook computer.


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