Water-based primer paint for golf ball head and preparation method thereof

The invention relates to the technical field of water-based coatings, and particularly discloses a water-based primer coating for a golf club head and a preparation method of the water-based primer coating. The invention relates to a water-based primer coating for a golf club head. The water-based primer coating comprises the following components: a water-based hydroxyl acrylic acid dispersion, water-based polyurethane resin, methylated amino resin, a coalescing agent, deionized water, a thixotropic agent, an adhesion promoter, a pH regulator, a thickening agent, a flatting agent and a defoaming agent. The preparation method of the water-based primer coating for the golf club head comprises the step of uniformly mixing and stirring the components to obtain the water-based primer coating for the golf club head. The water-based primer paint for the golf ball head has good hardness, adhesive force and abrasion resistance, a paint film formed by the water-based primer paint for the golf ball head has good adhesiv