A METHOD TO COAT STREETLIGHT POLE AND GUARD RAIL USING NATURE FRIENDLY CERAMIC PAINT

摘要

The present invention is a metal material by coating a liquid ceramic composition of ceramic materials in the cost of metal material to enhance strength is, of course, high heat resistance, high corrosion resistance and pursue high rigidity with minimal emissions of harmful substances by operating an environmentally friendly coating systems, high heat resistance, garodeungju using eco-friendly ceramic paint with high corrosion resistance, guard rail relates to a coating method such as various kinds of metal materials, ; In particular, the process of this invention is expanding the flat iron to flatten the coil by a hydraulic roller device; Appropriate length and width of the slitting process, cut into rough and smooth processing of metal materials for its use; This rough within the metal material, the polishing step of polishing the outer surface in the same way as the grinding; Washing step of washing the metal material a rough grinding process with pure water; The first drying step to move the metal material by the transfer device through a washing step of drying preheated 100 at 50; The drying process is to precipitate the metal material in the dipping apparatus of ceramic material is stored in a predetermined depth of liquid coating to the first coating process; Second drying step for drying the feed material through the metal coating process; Second drying step subjected to a coating device for passing a metal material while the second coating of coating liquid sprayed into the ceramic material processes; Coating the treated metal material 200 is also the third drying step for drying treatment at between 300 degrees; Is being completed through one such. ; Also present invention, the liquid ceramic material is characterized by the use of the jointly developed based on the PNC headquarters and Wish win.