Manufacturing method of rustproof anticorrosion milling machine water tank

The invention discloses a manufacturing method of a rustproof anticorrosion milling machine water tank and relates to the technical field of water tank rust prevention. The manufacturing method of therustproof anticorrosion milling machine water tank comprises the steps that oil-resistant primer is sprayed to the surfaces of plates; asphalt paint is brushed and painted on the surfaces of the plates to which the oil-resistant primer is sprayed; and the plates to which the asphalt paint is brushed and painted are welded to form the water tank. According to the method, by adopting the oil-resistant primer and asphalt paint double-coating anticorrosion technology, the oil-resistant primer is sprayed firstly, then the asphalt paint is brushed and painted, the anticorrosion performance is enhanced, the work reliability of the water tank is ensured, and meanwhile, the problem that immersion groove type pretreatment cannot be carried out on large structural members like the water tank easilyis solved. 本发明公开种防锈防腐铣刨机水箱