METHOD FOR MANUFACTURING ELECTRICALLY NON-CONDUCTIVE PAINTED SUBSTRATE

摘要

The present invention relates to a method for manufacturing a substrate (30) painted using a powder paint (21) said substrate being electrically insulated, during which the following steps are sequentially carried out: a) a treatment coating (10) is placed on a mold (1), said treatment coating (10) comprising at least one preparation layer (11, 12) made of a demolding agent (15, 15') contacting said mold (1); b) said treatment coating (10) is electrostatically coated with powder paint (21) such that said powder paint (21) is attracted to said mold (1) and maintained against the treatment coating (10); c) said powder paint (21) is at least partially transformed to obtain a powder paint (21) film (20); d) said substrate (30) is prepared on said film (20) to obtain said painted substrate.