TH13836EX - "Continuous fused coating methods and tools" - Google Patents

Abstract

A continuous painting method on one side of a moving substrate (1) using a heat-resistant polymer base compound. Consisting of The bar is pre-heated in a preheated kiln (2) at a temperature above the glass transition temperature. Of the paint ingredients Driving hard lumps (8) of the paint mixture Hit the bar That at a predetermined speed To cause the liquid paint to melt from the cubes and stick to the bar At a clearly controlled binding rate, the binder, which for thin paint coatings, is intermittent. It is spread over the surface of the strip by means of compression rolls (14), and the emergence is then a layered coating of wet paint. A line of liquid paint (17) will form on the band on the top of the current above the compression roll. The cube speed may be adjusted to respond to the size of the strip that emerges, then travels through a gray curing oven (5) and sink (6) to complete the process.

Claims (1)

1. Method of continuous painting At least part of at least one side. Of the moving substrate, a heat-resistant (thermosetting) polymer-based paint mixture with a glass transition temperature consisting of a To heat the bar Before the preheating temperature above the glass transition temperature Pre-heated bar movement And then at the bar speed that has been set before Driving the solid blocks of the paint mixture along The axis of the cube hits that side of the moving bar that