Fluorocarbon resin lamination ones and its production manner, and the container null which possesses fluorocarbon resin lamination

摘要

PURPOSE: To obtain a fluororesin laminated substance with a clear print and of abrasion-resistance after a long time repeated use by interposing a figure or characters printed layer between a primer layer and a top layer made of fluororesin. ;CONSTITUTION: An Al plate whose surface is degreased with org. solvent and roughened by abrasive blast is a base material 4. Primer of PES line is sprayed on it in such a way that the thickness after burning is 8μ, and dried. On a primer layer 5 dried, ink added heat insulating carbon black 8 is printed by an ink jet printer. On a printed layer 6 completed, paint made of fluororesin is sprayed in such a way that the thickness after burning is 25μ, and burnt to form a top layer 7. This fluororesin laminated substance is featured by clear indication of the printed layer 6 and superior durability, because the printed layer 6 is sandwiched and the base material 4 or top layer are not subjected to a shock of marking, etc.;COPYRIGHT: (C)1993,JPO&Japio