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THICKNESS ESTIMATION METHOD OF COATING FILM, COATING FILM PRESERVING METHOD, LIFE ESTIMATION METHOD OF COATING FILM AND THICKNESS DETERMINING METHOD OF COATING FILM
THICKNESS ESTIMATION METHOD OF COATING FILM, COATING FILM PRESERVING METHOD, LIFE ESTIMATION METHOD OF COATING FILM AND THICKNESS DETERMINING METHOD OF COATING FILM
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机译：涂膜厚度估计方法，涂膜保存方法，涂膜寿命估计方法和涂膜厚度确定方法
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摘要
PROBLEM TO BE SOLVED: To enable efficient estimation and preservation by calculating the regular correlation with the thickness reducing speed of a coating film using an environmental condition, under which equipment is placed, as a parameter to estimate the thickness of the coating film.;SOLUTION: The coating film is formed on the surface of the member to be protected of the equipment, and the thickness of the secularly changed coating film is measured from the environmental condition under which the equipment is placed, so that the environmental condition exerting an effect on the thickness reduction of the coating film among environmental conditions is extracted as an evaluation environmental condition on the basis of the measured thickness of the coating film. The correlation of the thickness reducing speed of the coating film accompanying the secular change under the extracted evaluation environmental condition is calculated, and the future thickness of the coating film is estimated on the basis of the calculated correlation.;COPYRIGHT: (C)2010,JPO&INPIT
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