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Address:Zhejiang province Yongkang City Gushan IndustrialIndustry zone (321307)

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Lions vacuum cup insulation principle I talked about the(Hits:) 
Origin Author Add Time2012-06-16
fontSize: T|T

The principle of vacuum insulated cup vacuum flask (vacuum bottles) are generally made ??of glass or stainless steel double gall bladder, and drawn into the vacuum between the layers. According to the principle of heat transfer, the temperature in the air loss in two ways: (1) the thermal conductivity of the container 2. Thermal radiation vacuum, theoretically there is no heat transfer medium, so there is no loss of heat transfer. So the vacuum flask is designed for the following: (1) vacuum heat can not pass.Outward radiation within the glass or stainless steel can reflect back, the same token, to prevent external heat transfer or radiation to the bottle.

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