IMPLEMENT FOR MEASURING THICKNESS OF COATING FILM SUCH AS RESIN WAX, COATING, ETC., APPLIED ONTO GENERAL FLOOR, DEGREE OF STAIN, ETC., AND METHOD FOR MAINTAINING ESTHETIC APPEARANCE OF FLOOR SURFACE BY USING THE SAME

摘要

PROBLEM TO BE SOLVED: To measure and manage the thickness of a coating film (1), measure and manage the degree of stain in the coating film (2), substantially reduce the amount of waste of a strong-alkali waste liquid which inevitably occurs when maintenance and management work is performed on a building floor (3), and establish an evaluating method on the maintenance and management work of the floor on an ordering side (4).;SOLUTION: The purpose (1) is achieved by using metals (aluminum, an aluminum alloy, copper, a copper alloy, etc.), except iron or a stainless marker without magnetism and an eddy-current coating thickness gauge. The purpose (2) is achieved by both a marker of which the surface is coated with white or a light color and reference coated plates for comparing the degree of stain. The purpose (3) is achieved since it is possible to perform preventive management before wax on the floor is decisively stained by continuously executing a means for achieving the purposes (1) and (2). The purpose (4) is achieved since it is possible to easily obtain objective numerical values for determining quality by continuously executing the means for achieving the purposes (1) and (2).;COPYRIGHT: (C)2002,JPO