2014年6月25日星期三

tungsten bar White molybdenum net exposure

How to prevent white molybdenum oxide network and how to package white molybdenum network
White molybdenum net exposure at room temperature, air tungsten cubic humidity environment will slow oxidation. Molybdenum heating network in the air, the color from white to dark gray start; temperature rise 20 ℃, molybdenum internal network began to be slow oxidation, oxidation speed mechanical strength decreased slightly broken receive external force will lead to scrap, so molybdenum mesh bag Installation and use of the environment is particularly important. White molybdenum mesh packaging vacuum packaging film moisture in the air before the user isolation, to prevent oxidation. White molybdenum tungsten carbide inserts extremely high due to the net
Temperature air oxidation, usually only used in high temperature environment or under vacuum at room temperature state components used in the electronics industry to make the.

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