A 3D piano baking paint production process for furniture

Abstract

The embodiment of the invention discloses a 3D (three dimensional) piano baking varnish manufacturing process for furniture. The process comprises the following steps of performing surface coating on a standard large plate by adopting a PE (polyethylene) piano baking varnish manufacturing technology, and attaching a protective film to the coated plate surface after thermal processing and drying; cutting the coated integral plate according to the standard and size needed by parts of the furniture product; performing machining and processing on edges, corners, lines and process modeling on the cut furniture parts; adopting PU to seal and coat the edges, the corners and modeling parts of the furniture parts subjected to cutting and modeling, and polishing after a coated varnish film is dried; enabling the polished furniture parts to be subjected to the cleaning processing by a dedusting process; overlapping the furniture parts on a spraying worktable and spraying 4 colored PE resin in a continuous operation mode; performing sand belt grinding and polishing after the colored PE varnish film is cured by thermal processing; for the molded furniture parts, finally, cleaning the protective film and cleaning to obtain a finished product.

Description

technical field [0001] The invention relates to the field of furniture coating, in particular to a manufacturing process of 3D piano baking varnish for furniture. Background technique [0002] Existing surface coating of furniture is to treat the surface of the panel first, and then apply the pre-prepared paint on the surface of the panel. This process is not only inefficient, time-consuming and laborious, but also the coating effect is very poor. Contents of the invention [0003] The technical problem to be solved by the embodiments of the present invention is to provide a 3D piano baking varnish manufacturing process for furniture that has a sense of hierarchy, presents a mirror surface, high gloss, significantly reduces waste of raw materials, and improves production efficiency. [0004] The described 3D piano baking varnish manufacturing process for furniture comprises the following steps: [0005] (1) Prepare a standard slab, and use the PE piano baking varnish meth...

AI Technical Summary

Problems solved by technology

[0002] The existing furniture surface coating is to treat the surface of the panel first, and then apply the pre-prepared paint on the surface of the panel. This process is not only inefficient, time-consuming and laborious, but also the coating effect is very poor.