Water-based metal stoving varnish for electro-tricycle

Abstract

The invention discloses water-based metal stoving varnish for an electro-tricycle. The water-based metal stoving varnish is prepared from the following raw materials in parts by weight: 20-40 parts of water-based acrylic resin, 20-40 parts of methylated amino resin, 10-18 parts of modified epoxy emulsion, 2-8 parts of acrylic acid B-hydroxypropyl acrylate, 2-8 parts of styrene, 1-2 parts of benzoyl peroxide, 2-10 parts of dimethylethanolamine, 10-35 parts of dioxane, 0.2-3 parts of resin-packed aluminium paste, 10-30 parts of filler, 1-3 parts of polyvinyl butyral, 1-3 parts of flash rust-resisting agent, 1-3 parts of salt mist resistor, 1-3 parts of dispersant, 1-3 parts of defoamer, 1-3 parts of thickener and 30-45 parts of water. The water-based metal stoving varnish is environment-friendly, and is good in water resistance and storage stability.

Description

technical field [0001] The invention relates to the technical field of metal baking varnish, in particular to a water-based metal baking varnish for an electric tricycle. Background technique [0002] The ever-growing modern coating industry has higher and higher requirements for environmental protection. Reducing the discharge of organic solvents not only protects the environment, but also reduces costs, and is more secure for the health and safety of operators. As a common industrial paint, baking varnish is widely used in machinery manufacturing, electromechanical and hardware industries. At present, there are a considerable number of metal parts used in electric tricycles, and most of them need to be treated with corresponding anti-corrosion decoration. Many manufacturers still When the traditional solvent-based baking varnish is used for painting, a large amount of organic solvents are discharged, causing pollution to the environment. At the same time, its water resist...

AI Technical Summary

Problems solved by technology

As a common industrial paint, baking varnish is widely used in machinery manufacturing, electromechanical and hardware industries. At present, there are a considerable number of metal parts used in electric tricycles, and most of them need to be treated with corresponding anti-corrosion decoration. Many manufacturers still When using traditional solvent-based baking varnish for painting, a large amount of organic solvents are discharged, causing pollution to the environment. At the same time, its water resistance and storage stability need to be improved urgently