Making process of laminated decorative strip coated with impregnated paper

Abstract

The invention discloses a manufacturing process of an impregnated paper laminated decorative strip. The outer surface of a matrix profile is sequentially covered with decorative paper impregnated and cured by thermosetting resin and wear-resistant paper. The production process is as follows: use thermosetting resin to impregnate decorative paper and wear-resistant paper, and then wrap the two on the matrix profile in turn, put them into a mold, heat, pressurize, and solidify to obtain a finished product. The decorative strip of the present invention has the function of decoration and beautification , At the same time, it has the characteristics of impact resistance, high strength, high wear resistance and long service life.

Description

1. Technical field [0001] The invention relates to a floor accessory for indoor floor decoration, in particular to a building decorative strip including a floor buckle and a manufacturing process thereof. 2. Background technology [0002] Various decorative strips are used in the installation process of general floors (wooden floors, marble floors, rubber and plastic floors, etc.), such as: transitional flat buckles for large-area installation of telescopic decoration; closures for decoration around the floor Buckles; high and low buckles used for connection of different heights and floors; stair buckles used for stair decoration, etc.; mainly used to solve interface problems such as fixing, closing, connecting, transitioning, and sticking of floors or wall panels, thermal expansion There is enough space for expansion and contraction, and it protects the edge of the floor from abrasion, and plays the role of connection, protection and decoration. The buckle should have high...

AI Technical Summary

Problems solved by technology

[0004] The material of the aluminum alloy buckle is basically aluminum, and its hardness and strength are provided by a thin oxide film (aluminum trioxide) on the surface; the so-called imitation wood grain aluminum alloy buckle is provided by spray paint Streaks, poor paint adhesion and wear resistance

Another "titanium" alloy buckle, the surface must be specially treated, but its decoration is poor

Solid wood and bamboo have poor wear resistance, which affects long-term use. These factors greatly affect the appearance and life of wooden floors

[0005] Hard and brittle resins such as impregnated melamine resin or urea-formaldehyde resin used to strengthen the floor cannot realize the transitional turning structure in the form of arcs and curved surfaces or the production of special-shaped products such as flipping and folding.

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