Wetting modification processing method of case body and high-protection reinforced electronic equipment

The invention relates to a wetting modification processing method of a case body and high-protection reinforced electronic equipment. The wetting modification processing method of the case body comprises the following steps: 1) installing and welding the case body by adopting an aluminum alloy tailor-welding mode, milling the case body to a forming size after forming through installing and welding, and conducting cleaning; 2) machining two faces of fins of an air duct to obtain micron supporting columns; 3) processing the micron supporting columns to obtain nanometer supporting columns; 4) conducting oxidation plating treatment on the welded case body; and 5) subjecting the fins of the air duct to modification with a low-surface-energy material through soaking or brushing treatment, thereby forming a continuous compact low-surface-energy coating. A wetting modification processing method for upper and lower air duct cover plates comprises the following steps: 1) conducting forming by adopting a conventional mi