|
|
|
|
ZAWARD Thermal Technology Insights
|
|
|
|
|
|
| |
|
Introduction of VC and Heat Pipes
|
|
|
| |
|
|
| |
In the era of big data, mega computing and high efficient network systems are in every corner of our everyday life. The importance of stable system is vital for all providers and heat management is always one of the key focuses in the field. When it comes to thermal solution, heat pipes play a critical role due to their capability of accelerating heat dissipation. Vapor chamber is a rising star in thermal solution as it offers higher efficiency in cooling the system temperature. Below are more details about them.
Heat pipes are comprehensive be used for complex demand in various fields. There are three main structures in the market.
● Sinter ● Groove ● Complex Type
Straight or bended, round or flat, with our abundant expertise, we can realize your requirement. Our heat pipe series, diameter is ranging from 3 to 10 mm, length from 67mm to 1000 mm. Hereunder is the dimension list:
|
|
|
| |
|
|
|
|
| |
|
Flat Heat Pipe Specification:
|
|
|
| |
|
|
|
|
| |
|
Tolerance of Thickness: +0.05/-0.10mm; Tolerance of Width: +0.15/-0.15mm
|
|
|
| |
|
|
| |
When it comes to reliability tests, with our sophisticated test devices, we can conduct tests as following: Life test, leaking test, performance test and thermal cycle test.
Through rigorous standards of inspection, we offer reliable products. Our monthly production capacity is around 10KK. Currently, our heat pipes series are widely applied in the fields below:
- NB cooler module, desktop cooler and server system
- Automobile industry, communication equipment and car satellite navigation device
|
|
|
| |
|
|
| |
|
|
| |
Dimension: W70xL106xH25.5mm
Material: VC, AL fin (Nickel Plating)
Solution: 1U Passive Capability: 135W Grease: X-23-7762
Application: 2011 Sandy Bridge Narrow
|
|
|
|
| |
Dimension: W90xL90xH25.5mm
Material: VC, CU or AL fin Solution: 1U Passive Capability: 150W Grease: X-23-7762
Application: 2011 Sandy Bridge Square
|
|
|
| |
|
|
| |
Vapor chamber is a plate with vacuum wick structure, filled with working fluid. The operation theory is identical to the heat pipe. The difference between these two structures is the heat transmission; heat pipe is in one direction linearly, and vapor chamber is in two directions in planar, therefore the conductivity is superior to heat pipes.
To compare with traditional solid heat sink, vapor chamber is with better performance lighter and reduced height. By adopting vapor chamber, the thermal resistance is much lower and it enables heat component and heat density at appropriate operating temperature. Therefore, the lifetime of components and products can be extended.
Advantages of vapor chamber:
- Maximum of dimension could reach 400 x 400 mm, thickness from 3.0 mm to 4.2 mm
- No restriction of shape
- Holes drilling is achievable
- Customized flatness could reach from 50 to 100 μm
- Further processing like soldered fins on vapor chamber is also achievable
- Strict tests with professional laboratory equipment after product finished, e.g. leakage test
- Flexible and reliable product design according to customer’s requirement on cost and performance
|
|
|
| |
|
|
| |
Other than heat pipe and vapor chamber, we provide complete variety of heat sink in different process like extrusion, skive, forge, die casting and CNC machining, as well as wide range of dimensions DC/AC fan and blower.
Regarding any issue of thermal solution and heat dissipation, we are always ready with our passionate enthusiasm to provide you with professional cooling advice. For more information about our products, please visit our website. If you have any questions, please feel free to contact us. |
|
|
| |
|
|
| |
|
With best regards,
ZAWARD CORPORATION
|
|
|
| |
|
|
|
|
| |
|
Carmen Chen/ Managing Director
|
|
|
| |
|
|
|
|
|
