Paint baking method for super-water-boiling-resistant water-based glass

Abstract

The invention relates to a paint baking method for super-water-boiling-resistant water-based glass. The paint baking method is suitable for the spraying, shower coating and dip coating in various glass processes. According to the paint baking method for super-water-boiling-resistant water-based glass, glass baking varnish is prepared by taking modified acrylic resin as a main film-forming material, and the glass baking varnish does not contain formaldehyde and xylene harmful substances. According to the water-based glass baking varnish, pure water is used as a diluent, the construction is convenient, the safety property is high, the coating cost is low, and a water-based glass baking varnish film has high gloss and high hardness and has the effects of super-high water resistance and alcohol resistance. The water-based glass baking varnish has excellent adhesion performance to glass, has high transparency, and has good ageing resistance compared with a solvent-type glass baking varnish.

Description

technical field

[0001] The invention belongs to the technical field of paints, and in particular relates to a super-boiling-resistant water-based glass baking paint method. Background technique

[0002] Baking paint, a new method (process) of painting in furniture manufacturing. The method is: spray several layers of paint on a base that has been polished to a certain degree of roughness (usually a high-density board). And baked at high temperature to shape. At present, this process has higher requirements on paint and good color rendering.

[0003] The existing glass baking varnish contains harmful substances such as formaldehyde and xylene, which affects people's health, and has the advantages of convenient construction, low safety and low coating cost. Contents of the invention

[0004] The present invention provides a super-boiling-resistant water-based glass baking varnish method to solve the technical problems of the known technology.

[0005] The technical solut...

Examples

Embodiment Construction

[0015] In order to further understand the content of the invention, features and effects of the present invention, the following examples are listed below for illustration.

[0016] A kind of water-based glass baking varnish method of super boiling resistance of the present invention is applicable to spraying, shower coating and dip coating of various glass crafts, comprises the following steps:

[0017] Step 1: Dilute the water-based glass baking varnish with pure water, and the dilution ratio is 0.1:0.3 according to the paint: water;

[0018] Step 2: Add an appropriate amount of color essence or color paste to the water-based glass baking varnish diluted in step 1, and stir for 2-3 minutes. At the same time, filter it with a 200-400 mesh filter. After standing for defoaming, prepare for spraying ;

[0019] Step 3: Spray the water-based glass baking varnish treated in step 2 onto the surface of the glass workpiece, place the sprayed glass workpiece in a dust-free place for 5...

technical field

[0001] The invention belongs to the technical field of paints, and in particular relates to a super-boiling-resistant water-based glass baking paint method. Background technique

[0002] Baking paint, a new method (process) of painting in furniture manufacturing. The method is: spray several layers of paint on a base that has been polished to a certain degree of roughness (usually a high-density board). And baked at high temperature to shape. At present, this process has higher requirements on paint and good color rendering.

[0003] The existing glass baking varnish contains harmful substances such as formaldehyde and xylene, which affects people's health, and has the advantages of convenient construction, low safety and low coating cost. Contents of the invention

[0004] The present invention provides a super-boiling-resistant water-based glass baking varnish method to solve the technical problems of the known technology.

[0005] The technical solut...

Examples

Embodiment Construction

[0015] In order to further understand the content of the invention, features and effects of the present invention, the following examples are listed below for illustration.

[0016] A kind of water-based glass baking varnish method of super boiling resistance of the present invention is applicable to spraying, shower coating and dip coating of various glass crafts, comprises the following steps:

[0017] Step 1: Dilute the water-based glass baking varnish with pure water, and the dilution ratio is 0.1:0.3 according to the paint: water;

[0018] Step 2: Add an appropriate amount of color essence or color paste to the water-based glass baking varnish diluted in step 1, and stir for 2-3 minutes. At the same time, filter it with a 200-400 mesh filter. After standing for defoaming, prepare for spraying ;

[0019] Step 3: Spray the water-based glass baking varnish treated in step 2 onto the surface of the glass workpiece, place the sprayed glass workpiece in a dust-free place for 5...