Dual-curing water-borne zinc-rich epoxy primer

The invention discloses a production method of a dual-curing water-borne zinc-rich epoxy primer. The dual-curing water-borne zinc-rich epoxy primer is prepared from the following raw materials: 8 to 12 percent of liquid epoxy resin, 4 to 9 percent of cosolvent, 0.2 to 0.4 percent of defoamer, 0.4 to 0.8 percent of dispersing agent, 0.3 to 0.6 percent of flatting agent, 0.5 to 1.2 percent of anti-settling agent, 62 to 84 percent of high-purity zinc powder, and 0 to 19 percent of anti-rust pigment, which are 100 percent in total to be used as acolored paintA component; 28 to 32 percent of No. 511 modified amine adduct, 28 to 32 percent of water, and 40 percent of propyl benzene emulsion, which are 100 percent in total to be used as a curing agent B component through adding 0.2 to 0.4 percent of defoamer. The production method of the dual-curing water-borne zinc-rich epoxy primer comprises the following steps of detecting according to the industrial standard HG/T3668-2009II type standard; matching the ratio of A